this["wp"] = this["wp"] || {}; this["wp"]["blocks"] = /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) { /******/ return installedModules[moduleId].exports; /******/ } /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ i: moduleId, /******/ l: false, /******/ exports: {} /******/ }; /******/ /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ /******/ // Flag the module as loaded /******/ module.l = true; /******/ /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ /******/ /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; 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}; /******/ /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ /******/ /******/ // Load entry module and return exports /******/ return __webpack_require__(__webpack_require__.s = "0ATp"); /******/ }) /************************************************************************/ /******/ ({ /***/ "0ATp": /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; // ESM COMPAT FLAG __webpack_require__.r(__webpack_exports__); // EXPORTS __webpack_require__.d(__webpack_exports__, "store", function() { return /* reexport */ store; }); __webpack_require__.d(__webpack_exports__, "createBlock", function() { return /* reexport */ createBlock; }); __webpack_require__.d(__webpack_exports__, "createBlocksFromInnerBlocksTemplate", function() { return /* reexport */ createBlocksFromInnerBlocksTemplate; }); __webpack_require__.d(__webpack_exports__, "cloneBlock", function() { return /* reexport */ cloneBlock; }); __webpack_require__.d(__webpack_exports__, "__experimentalCloneSanitizedBlock", function() { return /* reexport */ __experimentalCloneSanitizedBlock; }); __webpack_require__.d(__webpack_exports__, "getPossibleBlockTransformations", function() { return /* reexport */ getPossibleBlockTransformations; }); __webpack_require__.d(__webpack_exports__, "switchToBlockType", function() { return /* reexport */ switchToBlockType; }); __webpack_require__.d(__webpack_exports__, "getBlockTransforms", function() { return /* reexport */ getBlockTransforms; }); __webpack_require__.d(__webpack_exports__, "findTransform", function() { return /* reexport */ findTransform; }); __webpack_require__.d(__webpack_exports__, "getBlockFromExample", function() { return /* reexport */ getBlockFromExample; }); __webpack_require__.d(__webpack_exports__, "parse", function() { return /* reexport */ parser_parse; }); __webpack_require__.d(__webpack_exports__, "getBlockAttributes", function() { return /* reexport */ getBlockAttributes; }); __webpack_require__.d(__webpack_exports__, "parseWithAttributeSchema", function() { return /* reexport */ parseWithAttributeSchema; }); __webpack_require__.d(__webpack_exports__, "pasteHandler", function() { return /* reexport */ pasteHandler; }); __webpack_require__.d(__webpack_exports__, "rawHandler", function() { return /* reexport */ rawHandler; }); __webpack_require__.d(__webpack_exports__, "getPhrasingContentSchema", function() { return /* reexport */ deprecatedGetPhrasingContentSchema; }); __webpack_require__.d(__webpack_exports__, "serialize", function() { return /* reexport */ serialize; }); __webpack_require__.d(__webpack_exports__, "getBlockContent", function() { return /* reexport */ getBlockInnerHTML; }); __webpack_require__.d(__webpack_exports__, "getBlockDefaultClassName", function() { return /* reexport */ getBlockDefaultClassName; }); __webpack_require__.d(__webpack_exports__, "getBlockMenuDefaultClassName", function() { return /* reexport */ getBlockMenuDefaultClassName; }); __webpack_require__.d(__webpack_exports__, "getSaveElement", function() { return /* reexport */ getSaveElement; }); __webpack_require__.d(__webpack_exports__, "getSaveContent", function() { return /* reexport */ getSaveContent; }); __webpack_require__.d(__webpack_exports__, "__unstableGetBlockProps", function() { return /* reexport */ getBlockProps; }); __webpack_require__.d(__webpack_exports__, "__unstableGetInnerBlocksProps", function() { return /* reexport */ getInnerBlocksProps; }); __webpack_require__.d(__webpack_exports__, "__unstableSerializeAndClean", function() { return /* reexport */ __unstableSerializeAndClean; }); __webpack_require__.d(__webpack_exports__, "isValidBlockContent", function() { return /* reexport */ isValidBlockContent; }); __webpack_require__.d(__webpack_exports__, "getCategories", function() { return /* reexport */ categories_getCategories; }); __webpack_require__.d(__webpack_exports__, "setCategories", function() { return /* reexport */ categories_setCategories; }); __webpack_require__.d(__webpack_exports__, "updateCategory", function() { return /* reexport */ categories_updateCategory; }); __webpack_require__.d(__webpack_exports__, "registerBlockType", function() { return /* reexport */ registerBlockType; }); __webpack_require__.d(__webpack_exports__, "registerBlockCollection", function() { return /* reexport */ registerBlockCollection; }); __webpack_require__.d(__webpack_exports__, "unregisterBlockType", function() { return /* reexport */ unregisterBlockType; }); __webpack_require__.d(__webpack_exports__, "setFreeformContentHandlerName", function() { return /* reexport */ setFreeformContentHandlerName; }); __webpack_require__.d(__webpack_exports__, "getFreeformContentHandlerName", function() { return /* reexport */ getFreeformContentHandlerName; }); __webpack_require__.d(__webpack_exports__, "setUnregisteredTypeHandlerName", function() { return /* reexport */ setUnregisteredTypeHandlerName; }); __webpack_require__.d(__webpack_exports__, "getUnregisteredTypeHandlerName", function() { return /* reexport */ getUnregisteredTypeHandlerName; }); __webpack_require__.d(__webpack_exports__, "setDefaultBlockName", function() { return /* reexport */ setDefaultBlockName; }); __webpack_require__.d(__webpack_exports__, "getDefaultBlockName", function() { return /* reexport */ registration_getDefaultBlockName; }); __webpack_require__.d(__webpack_exports__, "setGroupingBlockName", function() { return /* reexport */ setGroupingBlockName; }); __webpack_require__.d(__webpack_exports__, "getGroupingBlockName", function() { return /* reexport */ registration_getGroupingBlockName; }); __webpack_require__.d(__webpack_exports__, "getBlockType", function() { return /* reexport */ registration_getBlockType; }); __webpack_require__.d(__webpack_exports__, "getBlockTypes", function() { return /* reexport */ registration_getBlockTypes; }); __webpack_require__.d(__webpack_exports__, "getBlockSupport", function() { return /* reexport */ registration_getBlockSupport; }); __webpack_require__.d(__webpack_exports__, "hasBlockSupport", function() { return /* reexport */ registration_hasBlockSupport; }); __webpack_require__.d(__webpack_exports__, "getBlockVariations", function() { return /* reexport */ registration_getBlockVariations; }); __webpack_require__.d(__webpack_exports__, "isReusableBlock", function() { return /* reexport */ isReusableBlock; }); __webpack_require__.d(__webpack_exports__, "isTemplatePart", function() { return /* reexport */ isTemplatePart; }); __webpack_require__.d(__webpack_exports__, "getChildBlockNames", function() { return /* reexport */ registration_getChildBlockNames; }); __webpack_require__.d(__webpack_exports__, "hasChildBlocks", function() { return /* reexport */ registration_hasChildBlocks; }); __webpack_require__.d(__webpack_exports__, "hasChildBlocksWithInserterSupport", function() { return /* reexport */ registration_hasChildBlocksWithInserterSupport; }); __webpack_require__.d(__webpack_exports__, "unstable__bootstrapServerSideBlockDefinitions", function() { return /* reexport */ unstable__bootstrapServerSideBlockDefinitions; }); __webpack_require__.d(__webpack_exports__, "registerBlockStyle", function() { return /* reexport */ registerBlockStyle; }); __webpack_require__.d(__webpack_exports__, "unregisterBlockStyle", function() { return /* reexport */ unregisterBlockStyle; }); __webpack_require__.d(__webpack_exports__, "registerBlockVariation", function() { return /* reexport */ registerBlockVariation; }); __webpack_require__.d(__webpack_exports__, "unregisterBlockVariation", function() { return /* reexport */ unregisterBlockVariation; }); __webpack_require__.d(__webpack_exports__, "isUnmodifiedDefaultBlock", function() { return /* reexport */ isUnmodifiedDefaultBlock; }); __webpack_require__.d(__webpack_exports__, "normalizeIconObject", function() { return /* reexport */ normalizeIconObject; }); __webpack_require__.d(__webpack_exports__, "isValidIcon", function() { return /* reexport */ isValidIcon; }); __webpack_require__.d(__webpack_exports__, "__experimentalGetBlockLabel", function() { return /* reexport */ getBlockLabel; }); __webpack_require__.d(__webpack_exports__, "__experimentalGetAccessibleBlockLabel", function() { return /* reexport */ getAccessibleBlockLabel; }); __webpack_require__.d(__webpack_exports__, "__experimentalSanitizeBlockAttributes", function() { return /* reexport */ __experimentalSanitizeBlockAttributes; }); __webpack_require__.d(__webpack_exports__, "__experimentalGetBlockAttributesNamesByRole", function() { return /* reexport */ __experimentalGetBlockAttributesNamesByRole; }); __webpack_require__.d(__webpack_exports__, "doBlocksMatchTemplate", function() { return /* reexport */ doBlocksMatchTemplate; }); __webpack_require__.d(__webpack_exports__, "synchronizeBlocksWithTemplate", function() { return /* reexport */ synchronizeBlocksWithTemplate; }); __webpack_require__.d(__webpack_exports__, "children", function() { return /* reexport */ api_children; }); __webpack_require__.d(__webpack_exports__, "node", function() { return /* reexport */ api_node; }); __webpack_require__.d(__webpack_exports__, "__EXPERIMENTAL_STYLE_PROPERTY", function() { return /* reexport */ __EXPERIMENTAL_STYLE_PROPERTY; }); __webpack_require__.d(__webpack_exports__, "__EXPERIMENTAL_ELEMENTS", function() { return /* reexport */ __EXPERIMENTAL_ELEMENTS; }); __webpack_require__.d(__webpack_exports__, "__EXPERIMENTAL_PATHS_WITH_MERGE", function() { return /* reexport */ __EXPERIMENTAL_PATHS_WITH_MERGE; }); __webpack_require__.d(__webpack_exports__, "withBlockContentContext", function() { return /* reexport */ withBlockContentContext; }); // NAMESPACE OBJECT: ./node_modules/@wordpress/blocks/build-module/store/selectors.js var selectors_namespaceObject = {}; __webpack_require__.r(selectors_namespaceObject); __webpack_require__.d(selectors_namespaceObject, "__experimentalGetUnprocessedBlockTypes", function() { return __experimentalGetUnprocessedBlockTypes; }); __webpack_require__.d(selectors_namespaceObject, "getBlockTypes", function() { return getBlockTypes; }); __webpack_require__.d(selectors_namespaceObject, "getBlockType", function() { return getBlockType; }); __webpack_require__.d(selectors_namespaceObject, "getBlockStyles", function() { return getBlockStyles; }); __webpack_require__.d(selectors_namespaceObject, "getBlockVariations", function() { return getBlockVariations; }); __webpack_require__.d(selectors_namespaceObject, "getActiveBlockVariation", function() { return getActiveBlockVariation; }); __webpack_require__.d(selectors_namespaceObject, "getDefaultBlockVariation", function() { return getDefaultBlockVariation; }); __webpack_require__.d(selectors_namespaceObject, "getCategories", function() { return getCategories; }); __webpack_require__.d(selectors_namespaceObject, "getCollections", function() { return getCollections; }); __webpack_require__.d(selectors_namespaceObject, "getDefaultBlockName", function() { return getDefaultBlockName; }); __webpack_require__.d(selectors_namespaceObject, "getFreeformFallbackBlockName", function() { return getFreeformFallbackBlockName; }); __webpack_require__.d(selectors_namespaceObject, "getUnregisteredFallbackBlockName", function() { return getUnregisteredFallbackBlockName; }); __webpack_require__.d(selectors_namespaceObject, "getGroupingBlockName", function() { return getGroupingBlockName; }); __webpack_require__.d(selectors_namespaceObject, "getChildBlockNames", function() { return getChildBlockNames; }); __webpack_require__.d(selectors_namespaceObject, "getBlockSupport", function() { return getBlockSupport; }); __webpack_require__.d(selectors_namespaceObject, "hasBlockSupport", function() { return hasBlockSupport; }); __webpack_require__.d(selectors_namespaceObject, "isMatchingSearchTerm", function() { return isMatchingSearchTerm; }); __webpack_require__.d(selectors_namespaceObject, "hasChildBlocks", function() { return hasChildBlocks; }); __webpack_require__.d(selectors_namespaceObject, "hasChildBlocksWithInserterSupport", function() { return hasChildBlocksWithInserterSupport; }); // NAMESPACE OBJECT: ./node_modules/@wordpress/blocks/build-module/store/actions.js var actions_namespaceObject = {}; __webpack_require__.r(actions_namespaceObject); __webpack_require__.d(actions_namespaceObject, "addBlockTypes", function() { return addBlockTypes; }); __webpack_require__.d(actions_namespaceObject, "__experimentalRegisterBlockType", function() { return __experimentalRegisterBlockType; }); __webpack_require__.d(actions_namespaceObject, "__experimentalReapplyBlockTypeFilters", function() { return __experimentalReapplyBlockTypeFilters; }); __webpack_require__.d(actions_namespaceObject, "removeBlockTypes", function() { return removeBlockTypes; }); __webpack_require__.d(actions_namespaceObject, "addBlockStyles", function() { return addBlockStyles; }); __webpack_require__.d(actions_namespaceObject, "removeBlockStyles", function() { return removeBlockStyles; }); __webpack_require__.d(actions_namespaceObject, "addBlockVariations", function() { return addBlockVariations; }); __webpack_require__.d(actions_namespaceObject, "removeBlockVariations", function() { return removeBlockVariations; }); __webpack_require__.d(actions_namespaceObject, "setDefaultBlockName", function() { return actions_setDefaultBlockName; }); __webpack_require__.d(actions_namespaceObject, "setFreeformFallbackBlockName", function() { return setFreeformFallbackBlockName; }); __webpack_require__.d(actions_namespaceObject, "setUnregisteredFallbackBlockName", function() { return setUnregisteredFallbackBlockName; }); __webpack_require__.d(actions_namespaceObject, "setGroupingBlockName", function() { return actions_setGroupingBlockName; }); __webpack_require__.d(actions_namespaceObject, "setCategories", function() { return setCategories; }); __webpack_require__.d(actions_namespaceObject, "updateCategory", function() { return updateCategory; }); __webpack_require__.d(actions_namespaceObject, "addBlockCollection", function() { return addBlockCollection; }); __webpack_require__.d(actions_namespaceObject, "removeBlockCollection", function() { return removeBlockCollection; }); // EXTERNAL MODULE: external ["wp","data"] var external_wp_data_ = __webpack_require__("1ZqX"); // EXTERNAL MODULE: external "lodash" var external_lodash_ = __webpack_require__("YLtl"); // EXTERNAL MODULE: external ["wp","i18n"] var external_wp_i18n_ = __webpack_require__("l3Sj"); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/reducer.js /** * External dependencies */ /** * WordPress dependencies */ /** * @typedef {Object} WPBlockCategory * * @property {string} slug Unique category slug. * @property {string} title Category label, for display in user interface. */ /** * Default set of categories. * * @type {WPBlockCategory[]} */ const DEFAULT_CATEGORIES = [{ slug: 'text', title: Object(external_wp_i18n_["__"])('Text') }, { slug: 'media', title: Object(external_wp_i18n_["__"])('Media') }, { slug: 'design', title: Object(external_wp_i18n_["__"])('Design') }, { slug: 'widgets', title: Object(external_wp_i18n_["__"])('Widgets') }, { slug: 'theme', title: Object(external_wp_i18n_["__"])('Theme') }, { slug: 'embed', title: Object(external_wp_i18n_["__"])('Embeds') }, { slug: 'reusable', title: Object(external_wp_i18n_["__"])('Reusable blocks') }]; /** * Reducer managing the unprocessed block types in a form passed when registering the by block. * It's for internal use only. It allows recomputing the processed block types on-demand after block type filters * get added or removed. * * @param {Object} state Current state. * @param {Object} action Dispatched action. * * @return {Object} Updated state. */ function reducer_unprocessedBlockTypes(state = {}, action) { switch (action.type) { case 'ADD_UNPROCESSED_BLOCK_TYPE': return { ...state, [action.blockType.name]: action.blockType }; case 'REMOVE_BLOCK_TYPES': return Object(external_lodash_["omit"])(state, action.names); } return state; } /** * Reducer managing the processed block types with all filters applied. * The state is derived from the `unprocessedBlockTypes` reducer. * * @param {Object} state Current state. * @param {Object} action Dispatched action. * * @return {Object} Updated state. */ function reducer_blockTypes(state = {}, action) { switch (action.type) { case 'ADD_BLOCK_TYPES': return { ...state, ...Object(external_lodash_["keyBy"])(action.blockTypes, 'name') }; case 'REMOVE_BLOCK_TYPES': return Object(external_lodash_["omit"])(state, action.names); } return state; } /** * Reducer managing the block style variations. * * @param {Object} state Current state. * @param {Object} action Dispatched action. * * @return {Object} Updated state. */ function blockStyles(state = {}, action) { switch (action.type) { case 'ADD_BLOCK_TYPES': return { ...state, ...Object(external_lodash_["mapValues"])(Object(external_lodash_["keyBy"])(action.blockTypes, 'name'), blockType => { return Object(external_lodash_["uniqBy"])([...Object(external_lodash_["get"])(blockType, ['styles'], []).map(style => ({ ...style, source: 'block' })), ...Object(external_lodash_["get"])(state, [blockType.name], []).filter(({ source }) => 'block' !== source)], style => style.name); }) }; case 'ADD_BLOCK_STYLES': return { ...state, [action.blockName]: Object(external_lodash_["uniqBy"])([...Object(external_lodash_["get"])(state, [action.blockName], []), ...action.styles], style => style.name) }; case 'REMOVE_BLOCK_STYLES': return { ...state, [action.blockName]: Object(external_lodash_["filter"])(Object(external_lodash_["get"])(state, [action.blockName], []), style => action.styleNames.indexOf(style.name) === -1) }; } return state; } /** * Reducer managing the block variations. * * @param {Object} state Current state. * @param {Object} action Dispatched action. * * @return {Object} Updated state. */ function blockVariations(state = {}, action) { switch (action.type) { case 'ADD_BLOCK_TYPES': return { ...state, ...Object(external_lodash_["mapValues"])(Object(external_lodash_["keyBy"])(action.blockTypes, 'name'), blockType => { return Object(external_lodash_["uniqBy"])([...Object(external_lodash_["get"])(blockType, ['variations'], []).map(variation => ({ ...variation, source: 'block' })), ...Object(external_lodash_["get"])(state, [blockType.name], []).filter(({ source }) => 'block' !== source)], variation => variation.name); }) }; case 'ADD_BLOCK_VARIATIONS': return { ...state, [action.blockName]: Object(external_lodash_["uniqBy"])([...Object(external_lodash_["get"])(state, [action.blockName], []), ...action.variations], variation => variation.name) }; case 'REMOVE_BLOCK_VARIATIONS': return { ...state, [action.blockName]: Object(external_lodash_["filter"])(Object(external_lodash_["get"])(state, [action.blockName], []), variation => action.variationNames.indexOf(variation.name) === -1) }; } return state; } /** * Higher-order Reducer creating a reducer keeping track of given block name. * * @param {string} setActionType Action type. * * @return {Function} Reducer. */ function createBlockNameSetterReducer(setActionType) { return (state = null, action) => { switch (action.type) { case 'REMOVE_BLOCK_TYPES': if (action.names.indexOf(state) !== -1) { return null; } return state; case setActionType: return action.name || null; } return state; }; } const reducer_defaultBlockName = createBlockNameSetterReducer('SET_DEFAULT_BLOCK_NAME'); const freeformFallbackBlockName = createBlockNameSetterReducer('SET_FREEFORM_FALLBACK_BLOCK_NAME'); const unregisteredFallbackBlockName = createBlockNameSetterReducer('SET_UNREGISTERED_FALLBACK_BLOCK_NAME'); const groupingBlockName = createBlockNameSetterReducer('SET_GROUPING_BLOCK_NAME'); /** * Reducer managing the categories * * @param {WPBlockCategory[]} state Current state. * @param {Object} action Dispatched action. * * @return {WPBlockCategory[]} Updated state. */ function reducer_categories(state = DEFAULT_CATEGORIES, action) { switch (action.type) { case 'SET_CATEGORIES': return action.categories || []; case 'UPDATE_CATEGORY': { if (!action.category || Object(external_lodash_["isEmpty"])(action.category)) { return state; } const categoryToChange = Object(external_lodash_["find"])(state, ['slug', action.slug]); if (categoryToChange) { return Object(external_lodash_["map"])(state, category => { if (category.slug === action.slug) { return { ...category, ...action.category }; } return category; }); } } } return state; } function collections(state = {}, action) { switch (action.type) { case 'ADD_BLOCK_COLLECTION': return { ...state, [action.namespace]: { title: action.title, icon: action.icon } }; case 'REMOVE_BLOCK_COLLECTION': return Object(external_lodash_["omit"])(state, action.namespace); } return state; } /* harmony default export */ var reducer = (Object(external_wp_data_["combineReducers"])({ unprocessedBlockTypes: reducer_unprocessedBlockTypes, blockTypes: reducer_blockTypes, blockStyles, blockVariations, defaultBlockName: reducer_defaultBlockName, freeformFallbackBlockName, unregisteredFallbackBlockName, groupingBlockName, categories: reducer_categories, collections })); // EXTERNAL MODULE: ./node_modules/rememo/es/rememo.js var rememo = __webpack_require__("pPDe"); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/selectors.js /** * External dependencies */ /** @typedef {import('../api/registration').WPBlockVariation} WPBlockVariation */ /** @typedef {import('../api/registration').WPBlockVariationScope} WPBlockVariationScope */ /** @typedef {import('./reducer').WPBlockCategory} WPBlockCategory */ /** * Given a block name or block type object, returns the corresponding * normalized block type object. * * @param {Object} state Blocks state. * @param {(string|Object)} nameOrType Block name or type object * * @return {Object} Block type object. */ const getNormalizedBlockType = (state, nameOrType) => 'string' === typeof nameOrType ? getBlockType(state, nameOrType) : nameOrType; /** * Returns all the unprocessed block types as passed during the registration. * * @param {Object} state Data state. * * @return {Array} Unprocessed block types. */ function __experimentalGetUnprocessedBlockTypes(state) { return state.unprocessedBlockTypes; } /** * Returns all the available block types. * * @param {Object} state Data state. * * @return {Array} Block Types. */ const getBlockTypes = Object(rememo["a" /* default */])(state => Object.values(state.blockTypes), state => [state.blockTypes]); /** * Returns a block type by name. * * @param {Object} state Data state. * @param {string} name Block type name. * * @return {Object?} Block Type. */ function getBlockType(state, name) { return state.blockTypes[name]; } /** * Returns block styles by block name. * * @param {Object} state Data state. * @param {string} name Block type name. * * @return {Array?} Block Styles. */ function getBlockStyles(state, name) { return state.blockStyles[name]; } /** * Returns block variations by block name. * * @param {Object} state Data state. * @param {string} blockName Block type name. * @param {WPBlockVariationScope} [scope] Block variation scope name. * * @return {(WPBlockVariation[]|void)} Block variations. */ const getBlockVariations = Object(rememo["a" /* default */])((state, blockName, scope) => { const variations = state.blockVariations[blockName]; if (!variations || !scope) { return variations; } return variations.filter(variation => { // For backward compatibility reasons, variation's scope defaults to // `block` and `inserter` when not set. return (variation.scope || ['block', 'inserter']).includes(scope); }); }, (state, blockName) => [state.blockVariations[blockName]]); /** * Returns the active block variation for a given block based on its attributes. * Variations are determined by their `isActive` property. * Which is either an array of block attribute keys or a function. * * In case of an array of block attribute keys, the `attributes` are compared * to the variation's attributes using strict equality check. * * In case of function type, the function should accept a block's attributes * and the variation's attributes and determines if a variation is active. * A function that accepts a block's attributes and the variation's attributes and determines if a variation is active. * * @param {Object} state Data state. * @param {string} blockName Name of block (example: “core/columns”). * @param {Object} attributes Block attributes used to determine active variation. * @param {WPBlockVariationScope} [scope] Block variation scope name. * * @return {(WPBlockVariation|undefined)} Active block variation. */ function getActiveBlockVariation(state, blockName, attributes, scope) { const variations = getBlockVariations(state, blockName, scope); const match = variations === null || variations === void 0 ? void 0 : variations.find(variation => { var _variation$isActive; if (Array.isArray(variation.isActive)) { const blockType = getBlockType(state, blockName); const attributeKeys = Object.keys((blockType === null || blockType === void 0 ? void 0 : blockType.attributes) || {}); const definedAttributes = variation.isActive.filter(attribute => attributeKeys.includes(attribute)); if (definedAttributes.length === 0) { return false; } return definedAttributes.every(attribute => attributes[attribute] === variation.attributes[attribute]); } return (_variation$isActive = variation.isActive) === null || _variation$isActive === void 0 ? void 0 : _variation$isActive.call(variation, attributes, variation.attributes); }); return match; } /** * Returns the default block variation for the given block type. * When there are multiple variations annotated as the default one, * the last added item is picked. This simplifies registering overrides. * When there is no default variation set, it returns the first item. * * @param {Object} state Data state. * @param {string} blockName Block type name. * @param {WPBlockVariationScope} [scope] Block variation scope name. * * @return {?WPBlockVariation} The default block variation. */ function getDefaultBlockVariation(state, blockName, scope) { const variations = getBlockVariations(state, blockName, scope); return Object(external_lodash_["findLast"])(variations, 'isDefault') || Object(external_lodash_["first"])(variations); } /** * Returns all the available categories. * * @param {Object} state Data state. * * @return {WPBlockCategory[]} Categories list. */ function getCategories(state) { return state.categories; } /** * Returns all the available collections. * * @param {Object} state Data state. * * @return {Object} Collections list. */ function getCollections(state) { return state.collections; } /** * Returns the name of the default block name. * * @param {Object} state Data state. * * @return {string?} Default block name. */ function getDefaultBlockName(state) { return state.defaultBlockName; } /** * Returns the name of the block for handling non-block content. * * @param {Object} state Data state. * * @return {string?} Name of the block for handling non-block content. */ function getFreeformFallbackBlockName(state) { return state.freeformFallbackBlockName; } /** * Returns the name of the block for handling unregistered blocks. * * @param {Object} state Data state. * * @return {string?} Name of the block for handling unregistered blocks. */ function getUnregisteredFallbackBlockName(state) { return state.unregisteredFallbackBlockName; } /** * Returns the name of the block for handling unregistered blocks. * * @param {Object} state Data state. * * @return {string?} Name of the block for handling unregistered blocks. */ function getGroupingBlockName(state) { return state.groupingBlockName; } /** * Returns an array with the child blocks of a given block. * * @param {Object} state Data state. * @param {string} blockName Block type name. * * @return {Array} Array of child block names. */ const getChildBlockNames = Object(rememo["a" /* default */])((state, blockName) => { return Object(external_lodash_["map"])(Object(external_lodash_["filter"])(state.blockTypes, blockType => { return Object(external_lodash_["includes"])(blockType.parent, blockName); }), ({ name }) => name); }, state => [state.blockTypes]); /** * Returns the block support value for a feature, if defined. * * @param {Object} state Data state. * @param {(string|Object)} nameOrType Block name or type object * @param {Array|string} feature Feature to retrieve * @param {*} defaultSupports Default value to return if not * explicitly defined * * @return {?*} Block support value */ const getBlockSupport = (state, nameOrType, feature, defaultSupports) => { const blockType = getNormalizedBlockType(state, nameOrType); if (!(blockType !== null && blockType !== void 0 && blockType.supports)) { return defaultSupports; } return Object(external_lodash_["get"])(blockType.supports, feature, defaultSupports); }; /** * Returns true if the block defines support for a feature, or false otherwise. * * @param {Object} state Data state. * @param {(string|Object)} nameOrType Block name or type object. * @param {string} feature Feature to test. * @param {boolean} defaultSupports Whether feature is supported by * default if not explicitly defined. * * @return {boolean} Whether block supports feature. */ function hasBlockSupport(state, nameOrType, feature, defaultSupports) { return !!getBlockSupport(state, nameOrType, feature, defaultSupports); } /** * Returns true if the block type by the given name or object value matches a * search term, or false otherwise. * * @param {Object} state Blocks state. * @param {(string|Object)} nameOrType Block name or type object. * @param {string} searchTerm Search term by which to filter. * * @return {Object[]} Whether block type matches search term. */ function isMatchingSearchTerm(state, nameOrType, searchTerm) { const blockType = getNormalizedBlockType(state, nameOrType); const getNormalizedSearchTerm = Object(external_lodash_["flow"])([// Disregard diacritics. // Input: "média" external_lodash_["deburr"], // Lowercase. // Input: "MEDIA" term => term.toLowerCase(), // Strip leading and trailing whitespace. // Input: " media " term => term.trim()]); const normalizedSearchTerm = getNormalizedSearchTerm(searchTerm); const isSearchMatch = Object(external_lodash_["flow"])([getNormalizedSearchTerm, normalizedCandidate => Object(external_lodash_["includes"])(normalizedCandidate, normalizedSearchTerm)]); return isSearchMatch(blockType.title) || Object(external_lodash_["some"])(blockType.keywords, isSearchMatch) || isSearchMatch(blockType.category); } /** * Returns a boolean indicating if a block has child blocks or not. * * @param {Object} state Data state. * @param {string} blockName Block type name. * * @return {boolean} True if a block contains child blocks and false otherwise. */ const hasChildBlocks = (state, blockName) => { return getChildBlockNames(state, blockName).length > 0; }; /** * Returns a boolean indicating if a block has at least one child block with inserter support. * * @param {Object} state Data state. * @param {string} blockName Block type name. * * @return {boolean} True if a block contains at least one child blocks with inserter support * and false otherwise. */ const hasChildBlocksWithInserterSupport = (state, blockName) => { return Object(external_lodash_["some"])(getChildBlockNames(state, blockName), childBlockName => { return hasBlockSupport(state, childBlockName, 'inserter', true); }); }; // EXTERNAL MODULE: external ["wp","hooks"] var external_wp_hooks_ = __webpack_require__("g56x"); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/constants.js const STORE_NAME = 'core/blocks'; // EXTERNAL MODULE: ./node_modules/colord/index.mjs var colord = __webpack_require__("fHnH"); // EXTERNAL MODULE: ./node_modules/colord/plugins/names.mjs var plugins_names = __webpack_require__("abaT"); // EXTERNAL MODULE: ./node_modules/colord/plugins/a11y.mjs var a11y = __webpack_require__("7bKH"); // EXTERNAL MODULE: external ["wp","element"] var external_wp_element_ = __webpack_require__("GRId"); // EXTERNAL MODULE: external ["wp","dom"] var external_wp_dom_ = __webpack_require__("1CF3"); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/constants.js const BLOCK_ICON_DEFAULT = 'block-default'; /** * Array of valid keys in a block type settings deprecation object. * * @type {string[]} */ const DEPRECATED_ENTRY_KEYS = ['attributes', 'supports', 'save', 'migrate', 'isEligible', 'apiVersion']; const __EXPERIMENTAL_STYLE_PROPERTY = { //kept for back-compatibility purposes. '--wp--style--color--link': { value: ['color', 'link'], support: ['color', 'link'] }, background: { value: ['color', 'gradient'], support: ['color', 'gradients'] }, backgroundColor: { value: ['color', 'background'], support: ['color', 'background'], requiresOptOut: true }, borderColor: { value: ['border', 'color'], support: ['__experimentalBorder', 'color'] }, borderRadius: { value: ['border', 'radius'], support: ['__experimentalBorder', 'radius'], properties: { borderTopLeftRadius: 'topLeft', borderTopRightRadius: 'topRight', borderBottomLeftRadius: 'bottomLeft', borderBottomRightRadius: 'bottomRight' } }, borderStyle: { value: ['border', 'style'], support: ['__experimentalBorder', 'style'] }, borderWidth: { value: ['border', 'width'], support: ['__experimentalBorder', 'width'] }, color: { value: ['color', 'text'], support: ['color', 'text'], requiresOptOut: true }, linkColor: { value: ['elements', 'link', 'color', 'text'], support: ['color', 'link'] }, fontFamily: { value: ['typography', 'fontFamily'], support: ['typography', '__experimentalFontFamily'] }, fontSize: { value: ['typography', 'fontSize'], support: ['typography', 'fontSize'] }, fontStyle: { value: ['typography', 'fontStyle'], support: ['typography', '__experimentalFontStyle'] }, fontWeight: { value: ['typography', 'fontWeight'], support: ['typography', '__experimentalFontWeight'] }, lineHeight: { value: ['typography', 'lineHeight'], support: ['typography', 'lineHeight'] }, margin: { value: ['spacing', 'margin'], support: ['spacing', 'margin'], properties: { marginTop: 'top', marginRight: 'right', marginBottom: 'bottom', marginLeft: 'left' } }, padding: { value: ['spacing', 'padding'], support: ['spacing', 'padding'], properties: { paddingTop: 'top', paddingRight: 'right', paddingBottom: 'bottom', paddingLeft: 'left' } }, textDecoration: { value: ['typography', 'textDecoration'], support: ['typography', '__experimentalTextDecoration'] }, textTransform: { value: ['typography', 'textTransform'], support: ['typography', '__experimentalTextTransform'] }, letterSpacing: { value: ['typography', 'letterSpacing'], support: ['typography', '__experimentalLetterSpacing'] }, '--wp--style--block-gap': { value: ['spacing', 'blockGap'], support: ['spacing', 'blockGap'] } }; const __EXPERIMENTAL_ELEMENTS = { link: 'a', h1: 'h1', h2: 'h2', h3: 'h3', h4: 'h4', h5: 'h5', h6: 'h6' }; const __EXPERIMENTAL_PATHS_WITH_MERGE = { 'color.duotone': true, 'color.gradients': true, 'color.palette': true, 'typography.fontFamilies': true, 'typography.fontSizes': true }; // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/registration.js /* eslint no-console: [ 'error', { allow: [ 'error', 'warn' ] } ] */ /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ const i18nBlockSchema = { title: "block title", description: "block description", keywords: ["block keyword"], styles: [{ label: "block style label" }], variations: [{ title: "block variation title", description: "block variation description", keywords: ["block variation keyword"] }] }; /** * An icon type definition. One of a Dashicon slug, an element, * or a component. * * @typedef {(string|WPElement|WPComponent)} WPIcon * * @see https://developer.wordpress.org/resource/dashicons/ */ /** * Render behavior of a block type icon; one of a Dashicon slug, an element, * or a component. * * @typedef {WPIcon} WPBlockTypeIconRender */ /** * An object describing a normalized block type icon. * * @typedef {Object} WPBlockTypeIconDescriptor * * @property {WPBlockTypeIconRender} src Render behavior of the icon, * one of a Dashicon slug, an * element, or a component. * @property {string} background Optimal background hex string * color when displaying icon. * @property {string} foreground Optimal foreground hex string * color when displaying icon. * @property {string} shadowColor Optimal shadow hex string * color when displaying icon. */ /** * Value to use to render the icon for a block type in an editor interface, * either a Dashicon slug, an element, a component, or an object describing * the icon. * * @typedef {(WPBlockTypeIconDescriptor|WPBlockTypeIconRender)} WPBlockTypeIcon */ /** * Named block variation scopes. * * @typedef {'block'|'inserter'|'transform'} WPBlockVariationScope */ /** * An object describing a variation defined for the block type. * * @typedef {Object} WPBlockVariation * * @property {string} name The unique and machine-readable name. * @property {string} title A human-readable variation title. * @property {string} [description] A detailed variation description. * @property {string} [category] Block type category classification, * used in search interfaces to arrange * block types by category. * @property {WPIcon} [icon] An icon helping to visualize the variation. * @property {boolean} [isDefault] Indicates whether the current variation is * the default one. Defaults to `false`. * @property {Object} [attributes] Values which override block attributes. * @property {Array[]} [innerBlocks] Initial configuration of nested blocks. * @property {Object} [example] Example provides structured data for * the block preview. You can set to * `undefined` to disable the preview shown * for the block type. * @property {WPBlockVariationScope[]} [scope] The list of scopes where the variation * is applicable. When not provided, it * assumes all available scopes. * @property {string[]} [keywords] An array of terms (which can be translated) * that help users discover the variation * while searching. * @property {Function|string[]} [isActive] This can be a function or an array of block attributes. * Function that accepts a block's attributes and the * variation's attributes and determines if a variation is active. * This function doesn't try to find a match dynamically based * on all block's attributes, as in many cases some attributes are irrelevant. * An example would be for `embed` block where we only care * about `providerNameSlug` attribute's value. * We can also use a `string[]` to tell which attributes * should be compared as a shorthand. Each attributes will * be matched and the variation will be active if all of them are matching. */ /** * Defined behavior of a block type. * * @typedef {Object} WPBlockType * * @property {string} name Block type's namespaced name. * @property {string} title Human-readable block type label. * @property {string} [description] A detailed block type description. * @property {string} [category] Block type category classification, * used in search interfaces to arrange * block types by category. * @property {WPBlockTypeIcon} [icon] Block type icon. * @property {string[]} [keywords] Additional keywords to produce block * type as result in search interfaces. * @property {Object} [attributes] Block type attributes. * @property {WPComponent} [save] Optional component describing * serialized markup structure of a * block type. * @property {WPComponent} edit Component rendering an element to * manipulate the attributes of a block * in the context of an editor. * @property {WPBlockVariation[]} [variations] The list of block variations. * @property {Object} [example] Example provides structured data for * the block preview. When not defined * then no preview is shown. */ const serverSideBlockDefinitions = {}; /** * Sets the server side block definition of blocks. * * @param {Object} definitions Server-side block definitions */ // eslint-disable-next-line camelcase function unstable__bootstrapServerSideBlockDefinitions(definitions) { for (const blockName of Object.keys(definitions)) { // Don't overwrite if already set. It covers the case when metadata // was initialized from the server. if (serverSideBlockDefinitions[blockName]) { // We still need to polyfill `apiVersion` for WordPress version // lower than 5.7. If it isn't present in the definition shared // from the server, we try to fallback to the definition passed. // @see https://github.com/WordPress/gutenberg/pull/29279 if (serverSideBlockDefinitions[blockName].apiVersion === undefined && definitions[blockName].apiVersion) { serverSideBlockDefinitions[blockName].apiVersion = definitions[blockName].apiVersion; } continue; } serverSideBlockDefinitions[blockName] = Object(external_lodash_["mapKeys"])(Object(external_lodash_["pickBy"])(definitions[blockName], value => !Object(external_lodash_["isNil"])(value)), (value, key) => Object(external_lodash_["camelCase"])(key)); } } /** * Gets block settings from metadata loaded from `block.json` file. * * @param {Object} metadata Block metadata loaded from `block.json`. * @param {string} metadata.textdomain Textdomain to use with translations. * * @return {Object} Block settings. */ function getBlockSettingsFromMetadata({ textdomain, ...metadata }) { const allowedFields = ['apiVersion', 'title', 'category', 'parent', 'icon', 'description', 'keywords', 'attributes', 'providesContext', 'usesContext', 'supports', 'styles', 'example', 'variations']; const settings = Object(external_lodash_["pick"])(metadata, allowedFields); if (textdomain) { Object.keys(i18nBlockSchema).forEach(key => { if (!settings[key]) { return; } settings[key] = translateBlockSettingUsingI18nSchema(i18nBlockSchema[key], settings[key], textdomain); }); } return settings; } /** * Registers a new block provided a unique name and an object defining its * behavior. Once registered, the block is made available as an option to any * editor interface where blocks are implemented. * * @param {string|Object} blockNameOrMetadata Block type name or its metadata. * @param {Object} settings Block settings. * * @return {?WPBlockType} The block, if it has been successfully registered; * otherwise `undefined`. */ function registerBlockType(blockNameOrMetadata, settings) { const name = Object(external_lodash_["isObject"])(blockNameOrMetadata) ? blockNameOrMetadata.name : blockNameOrMetadata; if (typeof name !== 'string') { console.error('Block names must be strings.'); return; } if (!/^[a-z][a-z0-9-]*\/[a-z][a-z0-9-]*$/.test(name)) { console.error('Block names must contain a namespace prefix, include only lowercase alphanumeric characters or dashes, and start with a letter. Example: my-plugin/my-custom-block'); return; } if (Object(external_wp_data_["select"])(store).getBlockType(name)) { console.error('Block "' + name + '" is already registered.'); return; } if (Object(external_lodash_["isObject"])(blockNameOrMetadata)) { unstable__bootstrapServerSideBlockDefinitions({ [name]: getBlockSettingsFromMetadata(blockNameOrMetadata) }); } const blockType = { name, icon: BLOCK_ICON_DEFAULT, keywords: [], attributes: {}, providesContext: {}, usesContext: [], supports: {}, styles: [], variations: [], save: () => null, ...(serverSideBlockDefinitions === null || serverSideBlockDefinitions === void 0 ? void 0 : serverSideBlockDefinitions[name]), ...settings }; Object(external_wp_data_["dispatch"])(store).__experimentalRegisterBlockType(blockType); return Object(external_wp_data_["select"])(store).getBlockType(name); } /** * Translates block settings provided with metadata using the i18n schema. * * @param {string|string[]|Object[]} i18nSchema I18n schema for the block setting. * @param {string|string[]|Object[]} settingValue Value for the block setting. * @param {string} textdomain Textdomain to use with translations. * * @return {string|string[]|Object[]} Translated setting. */ function translateBlockSettingUsingI18nSchema(i18nSchema, settingValue, textdomain) { if (Object(external_lodash_["isString"])(i18nSchema) && Object(external_lodash_["isString"])(settingValue)) { // eslint-disable-next-line @wordpress/i18n-no-variables, @wordpress/i18n-text-domain return Object(external_wp_i18n_["_x"])(settingValue, i18nSchema, textdomain); } if (Object(external_lodash_["isArray"])(i18nSchema) && !Object(external_lodash_["isEmpty"])(i18nSchema) && Object(external_lodash_["isArray"])(settingValue)) { return settingValue.map(value => translateBlockSettingUsingI18nSchema(i18nSchema[0], value, textdomain)); } if (Object(external_lodash_["isObject"])(i18nSchema) && !Object(external_lodash_["isEmpty"])(i18nSchema) && Object(external_lodash_["isObject"])(settingValue)) { return Object.keys(settingValue).reduce((accumulator, key) => { if (!i18nSchema[key]) { accumulator[key] = settingValue[key]; return accumulator; } accumulator[key] = translateBlockSettingUsingI18nSchema(i18nSchema[key], settingValue[key], textdomain); return accumulator; }, {}); } return settingValue; } /** * Registers a new block collection to group blocks in the same namespace in the inserter. * * @param {string} namespace The namespace to group blocks by in the inserter; corresponds to the block namespace. * @param {Object} settings The block collection settings. * @param {string} settings.title The title to display in the block inserter. * @param {Object} [settings.icon] The icon to display in the block inserter. */ function registerBlockCollection(namespace, { title, icon }) { Object(external_wp_data_["dispatch"])(store).addBlockCollection(namespace, title, icon); } /** * Unregisters a block collection * * @param {string} namespace The namespace to group blocks by in the inserter; corresponds to the block namespace * */ function unregisterBlockCollection(namespace) { Object(external_wp_data_["dispatch"])(store).removeBlockCollection(namespace); } /** * Unregisters a block. * * @param {string} name Block name. * * @return {?WPBlockType} The previous block value, if it has been successfully * unregistered; otherwise `undefined`. */ function unregisterBlockType(name) { const oldBlock = Object(external_wp_data_["select"])(store).getBlockType(name); if (!oldBlock) { console.error('Block "' + name + '" is not registered.'); return; } Object(external_wp_data_["dispatch"])(store).removeBlockTypes(name); return oldBlock; } /** * Assigns name of block for handling non-block content. * * @param {string} blockName Block name. */ function setFreeformContentHandlerName(blockName) { Object(external_wp_data_["dispatch"])(store).setFreeformFallbackBlockName(blockName); } /** * Retrieves name of block handling non-block content, or undefined if no * handler has been defined. * * @return {?string} Block name. */ function getFreeformContentHandlerName() { return Object(external_wp_data_["select"])(store).getFreeformFallbackBlockName(); } /** * Retrieves name of block used for handling grouping interactions. * * @return {?string} Block name. */ function registration_getGroupingBlockName() { return Object(external_wp_data_["select"])(store).getGroupingBlockName(); } /** * Assigns name of block handling unregistered block types. * * @param {string} blockName Block name. */ function setUnregisteredTypeHandlerName(blockName) { Object(external_wp_data_["dispatch"])(store).setUnregisteredFallbackBlockName(blockName); } /** * Retrieves name of block handling unregistered block types, or undefined if no * handler has been defined. * * @return {?string} Block name. */ function getUnregisteredTypeHandlerName() { return Object(external_wp_data_["select"])(store).getUnregisteredFallbackBlockName(); } /** * Assigns the default block name. * * @param {string} name Block name. */ function setDefaultBlockName(name) { Object(external_wp_data_["dispatch"])(store).setDefaultBlockName(name); } /** * Assigns name of block for handling block grouping interactions. * * @param {string} name Block name. */ function setGroupingBlockName(name) { Object(external_wp_data_["dispatch"])(store).setGroupingBlockName(name); } /** * Retrieves the default block name. * * @return {?string} Block name. */ function registration_getDefaultBlockName() { return Object(external_wp_data_["select"])(store).getDefaultBlockName(); } /** * Returns a registered block type. * * @param {string} name Block name. * * @return {?Object} Block type. */ function registration_getBlockType(name) { var _select; return (_select = Object(external_wp_data_["select"])(store)) === null || _select === void 0 ? void 0 : _select.getBlockType(name); } /** * Returns all registered blocks. * * @return {Array} Block settings. */ function registration_getBlockTypes() { return Object(external_wp_data_["select"])(store).getBlockTypes(); } /** * Returns the block support value for a feature, if defined. * * @param {(string|Object)} nameOrType Block name or type object * @param {string} feature Feature to retrieve * @param {*} defaultSupports Default value to return if not * explicitly defined * * @return {?*} Block support value */ function registration_getBlockSupport(nameOrType, feature, defaultSupports) { return Object(external_wp_data_["select"])(store).getBlockSupport(nameOrType, feature, defaultSupports); } /** * Returns true if the block defines support for a feature, or false otherwise. * * @param {(string|Object)} nameOrType Block name or type object. * @param {string} feature Feature to test. * @param {boolean} defaultSupports Whether feature is supported by * default if not explicitly defined. * * @return {boolean} Whether block supports feature. */ function registration_hasBlockSupport(nameOrType, feature, defaultSupports) { return Object(external_wp_data_["select"])(store).hasBlockSupport(nameOrType, feature, defaultSupports); } /** * Determines whether or not the given block is a reusable block. This is a * special block type that is used to point to a global block stored via the * API. * * @param {Object} blockOrType Block or Block Type to test. * * @return {boolean} Whether the given block is a reusable block. */ function isReusableBlock(blockOrType) { return (blockOrType === null || blockOrType === void 0 ? void 0 : blockOrType.name) === 'core/block'; } /** * Determines whether or not the given block is a template part. This is a * special block type that allows composing a page template out of reusable * design elements. * * @param {Object} blockOrType Block or Block Type to test. * * @return {boolean} Whether the given block is a template part. */ function isTemplatePart(blockOrType) { return blockOrType.name === 'core/template-part'; } /** * Returns an array with the child blocks of a given block. * * @param {string} blockName Name of block (example: “latest-posts”). * * @return {Array} Array of child block names. */ const registration_getChildBlockNames = blockName => { return Object(external_wp_data_["select"])(store).getChildBlockNames(blockName); }; /** * Returns a boolean indicating if a block has child blocks or not. * * @param {string} blockName Name of block (example: “latest-posts”). * * @return {boolean} True if a block contains child blocks and false otherwise. */ const registration_hasChildBlocks = blockName => { return Object(external_wp_data_["select"])(store).hasChildBlocks(blockName); }; /** * Returns a boolean indicating if a block has at least one child block with inserter support. * * @param {string} blockName Block type name. * * @return {boolean} True if a block contains at least one child blocks with inserter support * and false otherwise. */ const registration_hasChildBlocksWithInserterSupport = blockName => { return Object(external_wp_data_["select"])(store).hasChildBlocksWithInserterSupport(blockName); }; /** * Registers a new block style variation for the given block. * * @param {string} blockName Name of block (example: “core/latest-posts”). * @param {Object} styleVariation Object containing `name` which is the class name applied to the block and `label` which identifies the variation to the user. */ const registerBlockStyle = (blockName, styleVariation) => { Object(external_wp_data_["dispatch"])(store).addBlockStyles(blockName, styleVariation); }; /** * Unregisters a block style variation for the given block. * * @param {string} blockName Name of block (example: “core/latest-posts”). * @param {string} styleVariationName Name of class applied to the block. */ const unregisterBlockStyle = (blockName, styleVariationName) => { Object(external_wp_data_["dispatch"])(store).removeBlockStyles(blockName, styleVariationName); }; /** * Returns an array with the variations of a given block type. * * @param {string} blockName Name of block (example: “core/columns”). * @param {WPBlockVariationScope} [scope] Block variation scope name. * * @return {(WPBlockVariation[]|void)} Block variations. */ const registration_getBlockVariations = (blockName, scope) => { return Object(external_wp_data_["select"])(store).getBlockVariations(blockName, scope); }; /** * Registers a new block variation for the given block type. * * @param {string} blockName Name of the block (example: “core/columns”). * @param {WPBlockVariation} variation Object describing a block variation. */ const registerBlockVariation = (blockName, variation) => { Object(external_wp_data_["dispatch"])(store).addBlockVariations(blockName, variation); }; /** * Unregisters a block variation defined for the given block type. * * @param {string} blockName Name of the block (example: “core/columns”). * @param {string} variationName Name of the variation defined for the block. */ const unregisterBlockVariation = (blockName, variationName) => { Object(external_wp_data_["dispatch"])(store).removeBlockVariations(blockName, variationName); }; // EXTERNAL MODULE: ./node_modules/uuid/dist/esm-browser/v4.js + 4 modules var v4 = __webpack_require__("7Cbv"); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/factory.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Returns a block object given its type and attributes. * * @param {string} name Block name. * @param {Object} attributes Block attributes. * @param {?Array} innerBlocks Nested blocks. * * @return {Object} Block object. */ function createBlock(name, attributes = {}, innerBlocks = []) { const sanitizedAttributes = __experimentalSanitizeBlockAttributes(name, attributes); const clientId = Object(v4["a" /* default */])(); // Blocks are stored with a unique ID, the assigned type name, the block // attributes, and their inner blocks. return { clientId, name, isValid: true, attributes: sanitizedAttributes, innerBlocks }; } /** * Given an array of InnerBlocks templates or Block Objects, * returns an array of created Blocks from them. * It handles the case of having InnerBlocks as Blocks by * converting them to the proper format to continue recursively. * * @param {Array} innerBlocksOrTemplate Nested blocks or InnerBlocks templates. * * @return {Object[]} Array of Block objects. */ function createBlocksFromInnerBlocksTemplate(innerBlocksOrTemplate = []) { return innerBlocksOrTemplate.map(innerBlock => { const innerBlockTemplate = Array.isArray(innerBlock) ? innerBlock : [innerBlock.name, innerBlock.attributes, innerBlock.innerBlocks]; const [name, attributes, innerBlocks = []] = innerBlockTemplate; return createBlock(name, attributes, createBlocksFromInnerBlocksTemplate(innerBlocks)); }); } /** * Given a block object, returns a copy of the block object while sanitizing its attributes, * optionally merging new attributes and/or replacing its inner blocks. * * @param {Object} block Block instance. * @param {Object} mergeAttributes Block attributes. * @param {?Array} newInnerBlocks Nested blocks. * * @return {Object} A cloned block. */ function __experimentalCloneSanitizedBlock(block, mergeAttributes = {}, newInnerBlocks) { const clientId = Object(v4["a" /* default */])(); const sanitizedAttributes = __experimentalSanitizeBlockAttributes(block.name, { ...block.attributes, ...mergeAttributes }); return { ...block, clientId, attributes: sanitizedAttributes, innerBlocks: newInnerBlocks || block.innerBlocks.map(innerBlock => __experimentalCloneSanitizedBlock(innerBlock)) }; } /** * Given a block object, returns a copy of the block object, * optionally merging new attributes and/or replacing its inner blocks. * * @param {Object} block Block instance. * @param {Object} mergeAttributes Block attributes. * @param {?Array} newInnerBlocks Nested blocks. * * @return {Object} A cloned block. */ function cloneBlock(block, mergeAttributes = {}, newInnerBlocks) { const clientId = Object(v4["a" /* default */])(); return { ...block, clientId, attributes: { ...block.attributes, ...mergeAttributes }, innerBlocks: newInnerBlocks || block.innerBlocks.map(innerBlock => cloneBlock(innerBlock)) }; } /** * Returns a boolean indicating whether a transform is possible based on * various bits of context. * * @param {Object} transform The transform object to validate. * @param {string} direction Is this a 'from' or 'to' transform. * @param {Array} blocks The blocks to transform from. * * @return {boolean} Is the transform possible? */ const isPossibleTransformForSource = (transform, direction, blocks) => { if (Object(external_lodash_["isEmpty"])(blocks)) { return false; } // If multiple blocks are selected, only multi block transforms // or wildcard transforms are allowed. const isMultiBlock = blocks.length > 1; const firstBlockName = Object(external_lodash_["first"])(blocks).name; const isValidForMultiBlocks = isWildcardBlockTransform(transform) || !isMultiBlock || transform.isMultiBlock; if (!isValidForMultiBlocks) { return false; } // Check non-wildcard transforms to ensure that transform is valid // for a block selection of multiple blocks of different types if (!isWildcardBlockTransform(transform) && !Object(external_lodash_["every"])(blocks, { name: firstBlockName })) { return false; } // Only consider 'block' type transforms as valid. const isBlockType = transform.type === 'block'; if (!isBlockType) { return false; } // Check if the transform's block name matches the source block (or is a wildcard) // only if this is a transform 'from'. const sourceBlock = Object(external_lodash_["first"])(blocks); const hasMatchingName = direction !== 'from' || transform.blocks.indexOf(sourceBlock.name) !== -1 || isWildcardBlockTransform(transform); if (!hasMatchingName) { return false; } // Don't allow single Grouping blocks to be transformed into // a Grouping block. if (!isMultiBlock && isContainerGroupBlock(sourceBlock.name) && isContainerGroupBlock(transform.blockName)) { return false; } // If the transform has a `isMatch` function specified, check that it returns true. if (Object(external_lodash_["isFunction"])(transform.isMatch)) { const attributes = transform.isMultiBlock ? blocks.map(block => block.attributes) : sourceBlock.attributes; const block = transform.isMultiBlock ? blocks : sourceBlock; if (!transform.isMatch(attributes, block)) { return false; } } if (transform.usingMobileTransformations && isWildcardBlockTransform(transform) && !isContainerGroupBlock(sourceBlock.name)) { return false; } return true; }; /** * Returns block types that the 'blocks' can be transformed into, based on * 'from' transforms on other blocks. * * @param {Array} blocks The blocks to transform from. * * @return {Array} Block types that the blocks can be transformed into. */ const getBlockTypesForPossibleFromTransforms = blocks => { if (Object(external_lodash_["isEmpty"])(blocks)) { return []; } const allBlockTypes = registration_getBlockTypes(); // filter all blocks to find those with a 'from' transform. const blockTypesWithPossibleFromTransforms = Object(external_lodash_["filter"])(allBlockTypes, blockType => { const fromTransforms = getBlockTransforms('from', blockType.name); return !!findTransform(fromTransforms, transform => { return isPossibleTransformForSource(transform, 'from', blocks); }); }); return blockTypesWithPossibleFromTransforms; }; /** * Returns block types that the 'blocks' can be transformed into, based on * the source block's own 'to' transforms. * * @param {Array} blocks The blocks to transform from. * * @return {Array} Block types that the source can be transformed into. */ const getBlockTypesForPossibleToTransforms = blocks => { if (Object(external_lodash_["isEmpty"])(blocks)) { return []; } const sourceBlock = Object(external_lodash_["first"])(blocks); const blockType = registration_getBlockType(sourceBlock.name); const transformsTo = blockType ? getBlockTransforms('to', blockType.name) : []; // filter all 'to' transforms to find those that are possible. const possibleTransforms = Object(external_lodash_["filter"])(transformsTo, transform => { return transform && isPossibleTransformForSource(transform, 'to', blocks); }); // Build a list of block names using the possible 'to' transforms. const blockNames = Object(external_lodash_["flatMap"])(possibleTransforms, transformation => transformation.blocks); // Map block names to block types. return blockNames.map(name => registration_getBlockType(name)); }; /** * Determines whether transform is a "block" type * and if so whether it is a "wildcard" transform * ie: targets "any" block type * * @param {Object} t the Block transform object * * @return {boolean} whether transform is a wildcard transform */ const isWildcardBlockTransform = t => t && t.type === 'block' && Array.isArray(t.blocks) && t.blocks.includes('*'); /** * Determines whether the given Block is the core Block which * acts as a container Block for other Blocks as part of the * Grouping mechanics * * @param {string} name the name of the Block to test against * * @return {boolean} whether or not the Block is the container Block type */ const isContainerGroupBlock = name => name === registration_getGroupingBlockName(); /** * Returns an array of block types that the set of blocks received as argument * can be transformed into. * * @param {Array} blocks Blocks array. * * @return {Array} Block types that the blocks argument can be transformed to. */ function getPossibleBlockTransformations(blocks) { if (Object(external_lodash_["isEmpty"])(blocks)) { return []; } const blockTypesForFromTransforms = getBlockTypesForPossibleFromTransforms(blocks); const blockTypesForToTransforms = getBlockTypesForPossibleToTransforms(blocks); return Object(external_lodash_["uniq"])([...blockTypesForFromTransforms, ...blockTypesForToTransforms]); } /** * Given an array of transforms, returns the highest-priority transform where * the predicate function returns a truthy value. A higher-priority transform * is one with a lower priority value (i.e. first in priority order). Returns * null if the transforms set is empty or the predicate function returns a * falsey value for all entries. * * @param {Object[]} transforms Transforms to search. * @param {Function} predicate Function returning true on matching transform. * * @return {?Object} Highest-priority transform candidate. */ function findTransform(transforms, predicate) { // The hooks library already has built-in mechanisms for managing priority // queue, so leverage via locally-defined instance. const hooks = Object(external_wp_hooks_["createHooks"])(); for (let i = 0; i < transforms.length; i++) { const candidate = transforms[i]; if (predicate(candidate)) { hooks.addFilter('transform', 'transform/' + i.toString(), result => result ? result : candidate, candidate.priority); } } // Filter name is arbitrarily chosen but consistent with above aggregation. return hooks.applyFilters('transform', null); } /** * Returns normal block transforms for a given transform direction, optionally * for a specific block by name, or an empty array if there are no transforms. * If no block name is provided, returns transforms for all blocks. A normal * transform object includes `blockName` as a property. * * @param {string} direction Transform direction ("to", "from"). * @param {string|Object} blockTypeOrName Block type or name. * * @return {Array} Block transforms for direction. */ function getBlockTransforms(direction, blockTypeOrName) { // When retrieving transforms for all block types, recurse into self. if (blockTypeOrName === undefined) { return Object(external_lodash_["flatMap"])(registration_getBlockTypes(), ({ name }) => getBlockTransforms(direction, name)); } // Validate that block type exists and has array of direction. const blockType = normalizeBlockType(blockTypeOrName); const { name: blockName, transforms } = blockType || {}; if (!transforms || !Array.isArray(transforms[direction])) { return []; } const usingMobileTransformations = transforms.supportedMobileTransforms && Array.isArray(transforms.supportedMobileTransforms); const filteredTransforms = usingMobileTransformations ? Object(external_lodash_["filter"])(transforms[direction], t => { if (t.type === 'raw') { return true; } if (!t.blocks || !t.blocks.length) { return false; } if (isWildcardBlockTransform(t)) { return true; } return Object(external_lodash_["every"])(t.blocks, transformBlockName => transforms.supportedMobileTransforms.includes(transformBlockName)); }) : transforms[direction]; // Map transforms to normal form. return filteredTransforms.map(transform => ({ ...transform, blockName, usingMobileTransformations })); } /** * Switch one or more blocks into one or more blocks of the new block type. * * @param {Array|Object} blocks Blocks array or block object. * @param {string} name Block name. * * @return {?Array} Array of blocks or null. */ function switchToBlockType(blocks, name) { const blocksArray = Object(external_lodash_["castArray"])(blocks); const isMultiBlock = blocksArray.length > 1; const firstBlock = blocksArray[0]; const sourceName = firstBlock.name; // Find the right transformation by giving priority to the "to" // transformation. const transformationsFrom = getBlockTransforms('from', name); const transformationsTo = getBlockTransforms('to', sourceName); const transformation = findTransform(transformationsTo, t => t.type === 'block' && (isWildcardBlockTransform(t) || t.blocks.indexOf(name) !== -1) && (!isMultiBlock || t.isMultiBlock)) || findTransform(transformationsFrom, t => t.type === 'block' && (isWildcardBlockTransform(t) || t.blocks.indexOf(sourceName) !== -1) && (!isMultiBlock || t.isMultiBlock)); // Stop if there is no valid transformation. if (!transformation) { return null; } let transformationResults; if (transformation.isMultiBlock) { if (Object(external_lodash_["has"])(transformation, '__experimentalConvert')) { transformationResults = transformation.__experimentalConvert(blocksArray); } else { transformationResults = transformation.transform(blocksArray.map(currentBlock => currentBlock.attributes), blocksArray.map(currentBlock => currentBlock.innerBlocks)); } } else if (Object(external_lodash_["has"])(transformation, '__experimentalConvert')) { transformationResults = transformation.__experimentalConvert(firstBlock); } else { transformationResults = transformation.transform(firstBlock.attributes, firstBlock.innerBlocks); } // Ensure that the transformation function returned an object or an array // of objects. if (!Object(external_lodash_["isObjectLike"])(transformationResults)) { return null; } // If the transformation function returned a single object, we want to work // with an array instead. transformationResults = Object(external_lodash_["castArray"])(transformationResults); // Ensure that every block object returned by the transformation has a // valid block type. if (transformationResults.some(result => !registration_getBlockType(result.name))) { return null; } const hasSwitchedBlock = Object(external_lodash_["some"])(transformationResults, result => result.name === name); // Ensure that at least one block object returned by the transformation has // the expected "destination" block type. if (!hasSwitchedBlock) { return null; } const ret = transformationResults.map(result => { /** * Filters an individual transform result from block transformation. * All of the original blocks are passed, since transformations are * many-to-many, not one-to-one. * * @param {Object} transformedBlock The transformed block. * @param {Object[]} blocks Original blocks transformed. */ return Object(external_wp_hooks_["applyFilters"])('blocks.switchToBlockType.transformedBlock', result, blocks); }); return ret; } /** * Create a block object from the example API. * * @param {string} name * @param {Object} example * * @return {Object} block. */ const getBlockFromExample = (name, example) => { return createBlock(name, example.attributes, Object(external_lodash_["map"])(example.innerBlocks, innerBlock => getBlockFromExample(innerBlock.name, innerBlock))); }; // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/utils.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ Object(colord["b" /* extend */])([plugins_names["a" /* default */], a11y["a" /* default */]]); /** * Array of icon colors containing a color to be used if the icon color * was not explicitly set but the icon background color was. * * @type {Object} */ const ICON_COLORS = ['#191e23', '#f8f9f9']; /** * Determines whether the block is a default block * and its attributes are equal to the default attributes * which means the block is unmodified. * * @param {WPBlock} block Block Object * * @return {boolean} Whether the block is an unmodified default block */ function isUnmodifiedDefaultBlock(block) { const defaultBlockName = registration_getDefaultBlockName(); if (block.name !== defaultBlockName) { return false; } // Cache a created default block if no cache exists or the default block // name changed. if (!isUnmodifiedDefaultBlock.block || isUnmodifiedDefaultBlock.block.name !== defaultBlockName) { isUnmodifiedDefaultBlock.block = createBlock(defaultBlockName); } const newDefaultBlock = isUnmodifiedDefaultBlock.block; const blockType = registration_getBlockType(defaultBlockName); return Object(external_lodash_["every"])(blockType === null || blockType === void 0 ? void 0 : blockType.attributes, (value, key) => newDefaultBlock.attributes[key] === block.attributes[key]); } /** * Function that checks if the parameter is a valid icon. * * @param {*} icon Parameter to be checked. * * @return {boolean} True if the parameter is a valid icon and false otherwise. */ function isValidIcon(icon) { return !!icon && (Object(external_lodash_["isString"])(icon) || Object(external_wp_element_["isValidElement"])(icon) || Object(external_lodash_["isFunction"])(icon) || icon instanceof external_wp_element_["Component"]); } /** * Function that receives an icon as set by the blocks during the registration * and returns a new icon object that is normalized so we can rely on just on possible icon structure * in the codebase. * * @param {WPBlockTypeIconRender} icon Render behavior of a block type icon; * one of a Dashicon slug, an element, or a * component. * * @return {WPBlockTypeIconDescriptor} Object describing the icon. */ function normalizeIconObject(icon) { icon = icon || BLOCK_ICON_DEFAULT; if (isValidIcon(icon)) { return { src: icon }; } if (Object(external_lodash_["has"])(icon, ['background'])) { const colordBgColor = Object(colord["a" /* colord */])(icon.background); return { ...icon, foreground: icon.foreground ? icon.foreground : Object(external_lodash_["maxBy"])(ICON_COLORS, iconColor => colordBgColor.contrast(iconColor)), shadowColor: colordBgColor.alpha(0.3).toRgbString() }; } return icon; } /** * Normalizes block type passed as param. When string is passed then * it converts it to the matching block type object. * It passes the original object otherwise. * * @param {string|Object} blockTypeOrName Block type or name. * * @return {?Object} Block type. */ function normalizeBlockType(blockTypeOrName) { if (Object(external_lodash_["isString"])(blockTypeOrName)) { return registration_getBlockType(blockTypeOrName); } return blockTypeOrName; } /** * Get the label for the block, usually this is either the block title, * or the value of the block's `label` function when that's specified. * * @param {Object} blockType The block type. * @param {Object} attributes The values of the block's attributes. * @param {Object} context The intended use for the label. * * @return {string} The block label. */ function getBlockLabel(blockType, attributes, context = 'visual') { const { __experimentalLabel: getLabel, title } = blockType; const label = getLabel && getLabel(attributes, { context }); if (!label) { return title; } // Strip any HTML (i.e. RichText formatting) before returning. return Object(external_wp_dom_["__unstableStripHTML"])(label); } /** * Get a label for the block for use by screenreaders, this is more descriptive * than the visual label and includes the block title and the value of the * `getLabel` function if it's specified. * * @param {Object} blockType The block type. * @param {Object} attributes The values of the block's attributes. * @param {?number} position The position of the block in the block list. * @param {string} [direction='vertical'] The direction of the block layout. * * @return {string} The block label. */ function getAccessibleBlockLabel(blockType, attributes, position, direction = 'vertical') { // `title` is already localized, `label` is a user-supplied value. const title = blockType === null || blockType === void 0 ? void 0 : blockType.title; const label = blockType ? getBlockLabel(blockType, attributes, 'accessibility') : ''; const hasPosition = position !== undefined; // getBlockLabel returns the block title as a fallback when there's no label, // if it did return the title, this function needs to avoid adding the // title twice within the accessible label. Use this `hasLabel` boolean to // handle that. const hasLabel = label && label !== title; if (hasPosition && direction === 'vertical') { if (hasLabel) { return Object(external_wp_i18n_["sprintf"])( /* translators: accessibility text. 1: The block title. 2: The block row number. 3: The block label.. */ Object(external_wp_i18n_["__"])('%1$s Block. Row %2$d. %3$s'), title, position, label); } return Object(external_wp_i18n_["sprintf"])( /* translators: accessibility text. 1: The block title. 2: The block row number. */ Object(external_wp_i18n_["__"])('%1$s Block. Row %2$d'), title, position); } else if (hasPosition && direction === 'horizontal') { if (hasLabel) { return Object(external_wp_i18n_["sprintf"])( /* translators: accessibility text. 1: The block title. 2: The block column number. 3: The block label.. */ Object(external_wp_i18n_["__"])('%1$s Block. Column %2$d. %3$s'), title, position, label); } return Object(external_wp_i18n_["sprintf"])( /* translators: accessibility text. 1: The block title. 2: The block column number. */ Object(external_wp_i18n_["__"])('%1$s Block. Column %2$d'), title, position); } if (hasLabel) { return Object(external_wp_i18n_["sprintf"])( /* translators: accessibility text. %1: The block title. %2: The block label. */ Object(external_wp_i18n_["__"])('%1$s Block. %2$s'), title, label); } return Object(external_wp_i18n_["sprintf"])( /* translators: accessibility text. %s: The block title. */ Object(external_wp_i18n_["__"])('%s Block'), title); } /** * Ensure attributes contains only values defined by block type, and merge * default values for missing attributes. * * @param {string} name The block's name. * @param {Object} attributes The block's attributes. * @return {Object} The sanitized attributes. */ function __experimentalSanitizeBlockAttributes(name, attributes) { // Get the type definition associated with a registered block. const blockType = registration_getBlockType(name); if (undefined === blockType) { throw new Error(`Block type '${name}' is not registered.`); } return Object(external_lodash_["reduce"])(blockType.attributes, (accumulator, schema, key) => { const value = attributes[key]; if (undefined !== value) { accumulator[key] = value; } else if (schema.hasOwnProperty('default')) { accumulator[key] = schema.default; } if (['node', 'children'].indexOf(schema.source) !== -1) { // Ensure value passed is always an array, which we're expecting in // the RichText component to handle the deprecated value. if (typeof accumulator[key] === 'string') { accumulator[key] = [accumulator[key]]; } else if (!Array.isArray(accumulator[key])) { accumulator[key] = []; } } return accumulator; }, {}); } /** * Filter block attributes by `role` and return their names. * * @param {string} name Block attribute's name. * @param {string} role The role of a block attribute. * * @return {string[]} The attribute names that have the provided role. */ function __experimentalGetBlockAttributesNamesByRole(name, role) { var _getBlockType; const attributes = (_getBlockType = registration_getBlockType(name)) === null || _getBlockType === void 0 ? void 0 : _getBlockType.attributes; if (!attributes) return []; const attributesNames = Object.keys(attributes); if (!role) return attributesNames; return attributesNames.filter(attributeName => { var _attributes$attribute; return ((_attributes$attribute = attributes[attributeName]) === null || _attributes$attribute === void 0 ? void 0 : _attributes$attribute.__experimentalRole) === role; }); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/actions.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** @typedef {import('../api/registration').WPBlockVariation} WPBlockVariation */ const { error, warn } = window.console; /** * Mapping of legacy category slugs to their latest normal values, used to * accommodate updates of the default set of block categories. * * @type {Record} */ const LEGACY_CATEGORY_MAPPING = { common: 'text', formatting: 'text', layout: 'design' }; /** * Takes the unprocessed block type data and applies all the existing filters for the registered block type. * Next, it validates all the settings and performs additional processing to the block type definition. * * @param {WPBlockType} blockType Unprocessed block type settings. * * @return {?WPBlockType} The block, if it has been successfully registered; otherwise `undefined`. */ function processBlockType(blockType) { const { name } = blockType; const settings = Object(external_wp_hooks_["applyFilters"])('blocks.registerBlockType', { ...blockType }, name); if (settings.deprecated) { settings.deprecated = settings.deprecated.map(deprecation => Object(external_lodash_["pick"])( // Only keep valid deprecation keys. Object(external_wp_hooks_["applyFilters"])('blocks.registerBlockType', // Merge deprecation keys with pre-filter settings // so that filters that depend on specific keys being // present don't fail. { // Omit deprecation keys here so that deprecations // can opt out of specific keys like "supports". ...Object(external_lodash_["omit"])(blockType, DEPRECATED_ENTRY_KEYS), ...deprecation }, name), DEPRECATED_ENTRY_KEYS)); } if (!Object(external_lodash_["isPlainObject"])(settings)) { error('Block settings must be a valid object.'); return; } if (!Object(external_lodash_["isFunction"])(settings.save)) { error('The "save" property must be a valid function.'); return; } if ('edit' in settings && !Object(external_lodash_["isFunction"])(settings.edit)) { error('The "edit" property must be a valid function.'); return; } // Canonicalize legacy categories to equivalent fallback. if (LEGACY_CATEGORY_MAPPING.hasOwnProperty(settings.category)) { settings.category = LEGACY_CATEGORY_MAPPING[settings.category]; } if ('category' in settings && !Object(external_lodash_["some"])(Object(external_wp_data_["select"])(STORE_NAME).getCategories(), { slug: settings.category })) { warn('The block "' + name + '" is registered with an invalid category "' + settings.category + '".'); delete settings.category; } if (!('title' in settings) || settings.title === '') { error('The block "' + name + '" must have a title.'); return; } if (typeof settings.title !== 'string') { error('Block titles must be strings.'); return; } settings.icon = normalizeIconObject(settings.icon); if (!isValidIcon(settings.icon.src)) { error('The icon passed is invalid. ' + 'The icon should be a string, an element, a function, or an object following the specifications documented in https://developer.wordpress.org/block-editor/developers/block-api/block-registration/#icon-optional'); return; } return settings; } /** * Returns an action object used in signalling that block types have been added. * * @param {Array|Object} blockTypes Block types received. * * @return {Object} Action object. */ function addBlockTypes(blockTypes) { return { type: 'ADD_BLOCK_TYPES', blockTypes: Object(external_lodash_["castArray"])(blockTypes) }; } /** * Yields action objects signaling that the passed block type's settings should be stored in the state. * * @param {WPBlockType} blockType Unprocessed block type settings. * * @yield {Object} Action object. */ function* __experimentalRegisterBlockType(blockType) { yield { type: 'ADD_UNPROCESSED_BLOCK_TYPE', blockType }; const processedBlockType = processBlockType(blockType); if (!processedBlockType) { return; } yield addBlockTypes(processedBlockType); } /** * Yields an action object signaling that all block types should be computed again. * It uses stored unprocessed block types and all the most recent list of registered filters. * * It addresses the issue where third party block filters get registered after third party blocks. A sample sequence: * 1. Filter A. * 2. Block B. * 3. Block C. * 4. Filter D. * 5. Filter E. * 6. Block F. * 7. Filter G. * In this scenario some filters would not get applied for all blocks because they are registered too late. * * @yield {Object} Action object. */ function* __experimentalReapplyBlockTypeFilters() { const unprocessedBlockTypes = Object(external_wp_data_["select"])(STORE_NAME).__experimentalGetUnprocessedBlockTypes(); const processedBlockTypes = Object.keys(unprocessedBlockTypes).reduce((accumulator, blockName) => { const result = processBlockType(unprocessedBlockTypes[blockName]); if (result) { accumulator.push(result); } return accumulator; }, []); if (!processedBlockTypes.length) { return; } yield addBlockTypes(processedBlockTypes); } /** * Returns an action object used to remove a registered block type. * * @param {string|Array} names Block name. * * @return {Object} Action object. */ function removeBlockTypes(names) { return { type: 'REMOVE_BLOCK_TYPES', names: Object(external_lodash_["castArray"])(names) }; } /** * Returns an action object used in signalling that new block styles have been added. * * @param {string} blockName Block name. * @param {Array|Object} styles Block styles. * * @return {Object} Action object. */ function addBlockStyles(blockName, styles) { return { type: 'ADD_BLOCK_STYLES', styles: Object(external_lodash_["castArray"])(styles), blockName }; } /** * Returns an action object used in signalling that block styles have been removed. * * @param {string} blockName Block name. * @param {Array|string} styleNames Block style names. * * @return {Object} Action object. */ function removeBlockStyles(blockName, styleNames) { return { type: 'REMOVE_BLOCK_STYLES', styleNames: Object(external_lodash_["castArray"])(styleNames), blockName }; } /** * Returns an action object used in signalling that new block variations have been added. * * @param {string} blockName Block name. * @param {WPBlockVariation|WPBlockVariation[]} variations Block variations. * * @return {Object} Action object. */ function addBlockVariations(blockName, variations) { return { type: 'ADD_BLOCK_VARIATIONS', variations: Object(external_lodash_["castArray"])(variations), blockName }; } /** * Returns an action object used in signalling that block variations have been removed. * * @param {string} blockName Block name. * @param {string|string[]} variationNames Block variation names. * * @return {Object} Action object. */ function removeBlockVariations(blockName, variationNames) { return { type: 'REMOVE_BLOCK_VARIATIONS', variationNames: Object(external_lodash_["castArray"])(variationNames), blockName }; } /** * Returns an action object used to set the default block name. * * @param {string} name Block name. * * @return {Object} Action object. */ function actions_setDefaultBlockName(name) { return { type: 'SET_DEFAULT_BLOCK_NAME', name }; } /** * Returns an action object used to set the name of the block used as a fallback * for non-block content. * * @param {string} name Block name. * * @return {Object} Action object. */ function setFreeformFallbackBlockName(name) { return { type: 'SET_FREEFORM_FALLBACK_BLOCK_NAME', name }; } /** * Returns an action object used to set the name of the block used as a fallback * for unregistered blocks. * * @param {string} name Block name. * * @return {Object} Action object. */ function setUnregisteredFallbackBlockName(name) { return { type: 'SET_UNREGISTERED_FALLBACK_BLOCK_NAME', name }; } /** * Returns an action object used to set the name of the block used * when grouping other blocks * eg: in "Group/Ungroup" interactions * * @param {string} name Block name. * * @return {Object} Action object. */ function actions_setGroupingBlockName(name) { return { type: 'SET_GROUPING_BLOCK_NAME', name }; } /** * Returns an action object used to set block categories. * * @param {Object[]} categories Block categories. * * @return {Object} Action object. */ function setCategories(categories) { return { type: 'SET_CATEGORIES', categories }; } /** * Returns an action object used to update a category. * * @param {string} slug Block category slug. * @param {Object} category Object containing the category properties that should be updated. * * @return {Object} Action object. */ function updateCategory(slug, category) { return { type: 'UPDATE_CATEGORY', slug, category }; } /** * Returns an action object used to add block collections * * @param {string} namespace The namespace of the blocks to put in the collection * @param {string} title The title to display in the block inserter * @param {Object} icon (optional) The icon to display in the block inserter * * @return {Object} Action object. */ function addBlockCollection(namespace, title, icon) { return { type: 'ADD_BLOCK_COLLECTION', namespace, title, icon }; } /** * Returns an action object used to remove block collections * * @param {string} namespace The namespace of the blocks to put in the collection * * @return {Object} Action object. */ function removeBlockCollection(namespace) { return { type: 'REMOVE_BLOCK_COLLECTION', namespace }; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/index.js /** * WordPress dependencies */ /** * Internal dependencies */ /** * Store definition for the blocks namespace. * * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/data/README.md#createReduxStore * * @type {Object} */ const store = Object(external_wp_data_["createReduxStore"])(STORE_NAME, { reducer: reducer, selectors: selectors_namespaceObject, actions: actions_namespaceObject }); Object(external_wp_data_["register"])(store); // EXTERNAL MODULE: external ["wp","blockSerializationDefaultParser"] var external_wp_blockSerializationDefaultParser_ = __webpack_require__("ouCq"); // EXTERNAL MODULE: external ["wp","autop"] var external_wp_autop_ = __webpack_require__("UuzZ"); // EXTERNAL MODULE: external ["wp","isShallowEqual"] var external_wp_isShallowEqual_ = __webpack_require__("rl8x"); var external_wp_isShallowEqual_default = /*#__PURE__*/__webpack_require__.n(external_wp_isShallowEqual_); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/serializer.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * @typedef {Object} WPBlockSerializationOptions Serialization Options. * * @property {boolean} isInnerBlocks Whether we are serializing inner blocks. */ /** * Returns the block's default classname from its name. * * @param {string} blockName The block name. * * @return {string} The block's default class. */ function getBlockDefaultClassName(blockName) { // Generated HTML classes for blocks follow the `wp-block-{name}` nomenclature. // Blocks provided by WordPress drop the prefixes 'core/' or 'core-' (historically used in 'core-embed/'). const className = 'wp-block-' + blockName.replace(/\//, '-').replace(/^core-/, ''); return Object(external_wp_hooks_["applyFilters"])('blocks.getBlockDefaultClassName', className, blockName); } /** * Returns the block's default menu item classname from its name. * * @param {string} blockName The block name. * * @return {string} The block's default menu item class. */ function getBlockMenuDefaultClassName(blockName) { // Generated HTML classes for blocks follow the `editor-block-list-item-{name}` nomenclature. // Blocks provided by WordPress drop the prefixes 'core/' or 'core-' (historically used in 'core-embed/'). const className = 'editor-block-list-item-' + blockName.replace(/\//, '-').replace(/^core-/, ''); return Object(external_wp_hooks_["applyFilters"])('blocks.getBlockMenuDefaultClassName', className, blockName); } const blockPropsProvider = {}; const innerBlocksPropsProvider = {}; /** * Call within a save function to get the props for the block wrapper. * * @param {Object} props Optional. Props to pass to the element. */ function getBlockProps(props = {}) { const { blockType, attributes } = blockPropsProvider; return Object(external_wp_hooks_["applyFilters"])('blocks.getSaveContent.extraProps', { ...props }, blockType, attributes); } /** * Call within a save function to get the props for the inner blocks wrapper. * * @param {Object} props Optional. Props to pass to the element. */ function getInnerBlocksProps(props = {}) { const { innerBlocks } = innerBlocksPropsProvider; // Value is an array of blocks, so defer to block serializer const html = serialize(innerBlocks, { isInnerBlocks: true }); // Use special-cased raw HTML tag to avoid default escaping. const children = Object(external_wp_element_["createElement"])(external_wp_element_["RawHTML"], null, html); return { ...props, children }; } /** * Given a block type containing a save render implementation and attributes, returns the * enhanced element to be saved or string when raw HTML expected. * * @param {string|Object} blockTypeOrName Block type or name. * @param {Object} attributes Block attributes. * @param {?Array} innerBlocks Nested blocks. * * @return {Object|string} Save element or raw HTML string. */ function getSaveElement(blockTypeOrName, attributes, innerBlocks = []) { const blockType = normalizeBlockType(blockTypeOrName); let { save } = blockType; // Component classes are unsupported for save since serialization must // occur synchronously. For improved interoperability with higher-order // components which often return component class, emulate basic support. if (save.prototype instanceof external_wp_element_["Component"]) { const instance = new save({ attributes }); save = instance.render.bind(instance); } blockPropsProvider.blockType = blockType; blockPropsProvider.attributes = attributes; innerBlocksPropsProvider.innerBlocks = innerBlocks; let element = save({ attributes, innerBlocks }); if (Object(external_lodash_["isObject"])(element) && Object(external_wp_hooks_["hasFilter"])('blocks.getSaveContent.extraProps') && !(blockType.apiVersion > 1)) { /** * Filters the props applied to the block save result element. * * @param {Object} props Props applied to save element. * @param {WPBlock} blockType Block type definition. * @param {Object} attributes Block attributes. */ const props = Object(external_wp_hooks_["applyFilters"])('blocks.getSaveContent.extraProps', { ...element.props }, blockType, attributes); if (!external_wp_isShallowEqual_default()(props, element.props)) { element = Object(external_wp_element_["cloneElement"])(element, props); } } /** * Filters the save result of a block during serialization. * * @param {WPElement} element Block save result. * @param {WPBlock} blockType Block type definition. * @param {Object} attributes Block attributes. */ return Object(external_wp_hooks_["applyFilters"])('blocks.getSaveElement', element, blockType, attributes); } /** * Given a block type containing a save render implementation and attributes, returns the * static markup to be saved. * * @param {string|Object} blockTypeOrName Block type or name. * @param {Object} attributes Block attributes. * @param {?Array} innerBlocks Nested blocks. * * @return {string} Save content. */ function getSaveContent(blockTypeOrName, attributes, innerBlocks) { const blockType = normalizeBlockType(blockTypeOrName); return Object(external_wp_element_["renderToString"])(getSaveElement(blockType, attributes, innerBlocks)); } /** * Returns attributes which are to be saved and serialized into the block * comment delimiter. * * When a block exists in memory it contains as its attributes both those * parsed the block comment delimiter _and_ those which matched from the * contents of the block. * * This function returns only those attributes which are needed to persist and * which cannot be matched from the block content. * * @param {Object} blockType Block type. * @param {Object} attributes Attributes from in-memory block data. * * @return {Object} Subset of attributes for comment serialization. */ function getCommentAttributes(blockType, attributes) { return Object(external_lodash_["reduce"])(blockType.attributes, (accumulator, attributeSchema, key) => { const value = attributes[key]; // Ignore undefined values. if (undefined === value) { return accumulator; } // Ignore all attributes but the ones with an "undefined" source // "undefined" source refers to attributes saved in the block comment. if (attributeSchema.source !== undefined) { return accumulator; } // Ignore default value. if ('default' in attributeSchema && attributeSchema.default === value) { return accumulator; } // Otherwise, include in comment set. accumulator[key] = value; return accumulator; }, {}); } /** * Given an attributes object, returns a string in the serialized attributes * format prepared for post content. * * @param {Object} attributes Attributes object. * * @return {string} Serialized attributes. */ function serializeAttributes(attributes) { return JSON.stringify(attributes) // Don't break HTML comments. .replace(/--/g, '\\u002d\\u002d') // Don't break non-standard-compliant tools. .replace(//g, '\\u003e').replace(/&/g, '\\u0026') // Bypass server stripslashes behavior which would unescape stringify's // escaping of quotation mark. // // See: https://developer.wordpress.org/reference/functions/wp_kses_stripslashes/ .replace(/\\"/g, '\\u0022'); } /** * Given a block object, returns the Block's Inner HTML markup. * * @param {Object} block Block instance. * * @return {string} HTML. */ function getBlockInnerHTML(block) { // If block was parsed as invalid or encounters an error while generating // save content, use original content instead to avoid content loss. If a // block contains nested content, exempt it from this condition because we // otherwise have no access to its original content and content loss would // still occur. let saveContent = block.originalContent; if (block.isValid || block.innerBlocks.length) { try { saveContent = getSaveContent(block.name, block.attributes, block.innerBlocks); } catch (error) {} } return saveContent; } /** * Returns the content of a block, including comment delimiters. * * @param {string} rawBlockName Block name. * @param {Object} attributes Block attributes. * @param {string} content Block save content. * * @return {string} Comment-delimited block content. */ function getCommentDelimitedContent(rawBlockName, attributes, content) { const serializedAttributes = !Object(external_lodash_["isEmpty"])(attributes) ? serializeAttributes(attributes) + ' ' : ''; // Strip core blocks of their namespace prefix. const blockName = Object(external_lodash_["startsWith"])(rawBlockName, 'core/') ? rawBlockName.slice(5) : rawBlockName; // @todo make the `wp:` prefix potentially configurable. if (!content) { return ``; } return `\n` + content + `\n`; } /** * Returns the content of a block, including comment delimiters, determining * serialized attributes and content form from the current state of the block. * * @param {Object} block Block instance. * @param {WPBlockSerializationOptions} options Serialization options. * * @return {string} Serialized block. */ function serializeBlock(block, { isInnerBlocks = false } = {}) { const blockName = block.name; const saveContent = getBlockInnerHTML(block); if (blockName === getUnregisteredTypeHandlerName() || !isInnerBlocks && blockName === getFreeformContentHandlerName()) { return saveContent; } const blockType = registration_getBlockType(blockName); const saveAttributes = getCommentAttributes(blockType, block.attributes); return getCommentDelimitedContent(blockName, saveAttributes, saveContent); } function __unstableSerializeAndClean(blocks) { // A single unmodified default block is assumed to // be equivalent to an empty post. if (blocks.length === 1 && isUnmodifiedDefaultBlock(blocks[0])) { blocks = []; } let content = serialize(blocks); // For compatibility, treat a post consisting of a // single freeform block as legacy content and apply // pre-block-editor removep'd content formatting. if (blocks.length === 1 && blocks[0].name === getFreeformContentHandlerName()) { content = Object(external_wp_autop_["removep"])(content); } return content; } /** * Takes a block or set of blocks and returns the serialized post content. * * @param {Array} blocks Block(s) to serialize. * @param {WPBlockSerializationOptions} options Serialization options. * * @return {string} The post content. */ function serialize(blocks, options) { return Object(external_lodash_["castArray"])(blocks).map(block => serializeBlock(block, options)).join('\n\n'); } // CONCATENATED MODULE: ./node_modules/simple-html-tokenizer/dist/es6/index.js /** * generated from https://raw.githubusercontent.com/w3c/html/26b5126f96f736f796b9e29718138919dd513744/entities.json * do not edit */ var namedCharRefs = { Aacute: "Á", aacute: "á", Abreve: "Ă", abreve: "ă", ac: "∾", acd: "∿", acE: "∾̳", Acirc: "Â", acirc: "â", acute: "´", Acy: "А", acy: "а", AElig: "Æ", aelig: "æ", af: "\u2061", Afr: "𝔄", afr: "𝔞", Agrave: "À", agrave: "à", alefsym: "ℵ", aleph: "ℵ", Alpha: "Α", alpha: "α", Amacr: "Ā", amacr: "ā", amalg: "⨿", amp: "&", AMP: "&", andand: "⩕", And: "⩓", and: "∧", andd: "⩜", andslope: "⩘", andv: "⩚", ang: "∠", ange: "⦤", angle: "∠", angmsdaa: "⦨", angmsdab: "⦩", angmsdac: "⦪", angmsdad: "⦫", angmsdae: "⦬", angmsdaf: "⦭", angmsdag: "⦮", angmsdah: "⦯", angmsd: "∡", angrt: "∟", angrtvb: "⊾", angrtvbd: "⦝", angsph: "∢", angst: "Å", angzarr: "⍼", Aogon: "Ą", aogon: "ą", Aopf: "𝔸", aopf: "𝕒", apacir: "⩯", ap: "≈", apE: "⩰", ape: "≊", apid: "≋", apos: "'", ApplyFunction: "\u2061", approx: "≈", approxeq: "≊", Aring: "Å", aring: "å", Ascr: "𝒜", ascr: "𝒶", Assign: "≔", ast: "*", asymp: "≈", asympeq: "≍", Atilde: "Ã", atilde: "ã", Auml: "Ä", auml: "ä", awconint: "∳", awint: "⨑", backcong: "≌", backepsilon: "϶", backprime: "‵", backsim: "∽", backsimeq: "⋍", Backslash: "∖", Barv: "⫧", barvee: "⊽", barwed: "⌅", Barwed: "⌆", barwedge: "⌅", bbrk: "⎵", bbrktbrk: "⎶", bcong: "≌", Bcy: "Б", bcy: "б", bdquo: "„", becaus: "∵", because: "∵", Because: "∵", bemptyv: "⦰", bepsi: "϶", bernou: "ℬ", Bernoullis: "ℬ", Beta: "Β", beta: "β", beth: "ℶ", between: "≬", Bfr: "𝔅", bfr: "𝔟", bigcap: "⋂", bigcirc: "◯", bigcup: "⋃", bigodot: "⨀", bigoplus: "⨁", bigotimes: "⨂", bigsqcup: "⨆", bigstar: "★", bigtriangledown: "▽", bigtriangleup: "△", biguplus: "⨄", bigvee: "⋁", bigwedge: "⋀", bkarow: "⤍", blacklozenge: "⧫", blacksquare: "▪", blacktriangle: "▴", blacktriangledown: "▾", blacktriangleleft: "◂", blacktriangleright: "▸", blank: "␣", blk12: "▒", blk14: "░", blk34: "▓", block: "█", bne: "=⃥", bnequiv: "≡⃥", bNot: "⫭", bnot: "⌐", Bopf: "𝔹", bopf: "𝕓", bot: "⊥", bottom: "⊥", bowtie: "⋈", boxbox: "⧉", boxdl: "┐", boxdL: "╕", boxDl: "╖", boxDL: "╗", boxdr: "┌", boxdR: "╒", boxDr: "╓", boxDR: "╔", boxh: "─", boxH: "═", boxhd: "┬", boxHd: "╤", boxhD: "╥", boxHD: "╦", boxhu: "┴", boxHu: "╧", boxhU: "╨", boxHU: "╩", boxminus: "⊟", boxplus: "⊞", boxtimes: "⊠", boxul: "┘", boxuL: "╛", boxUl: "╜", boxUL: "╝", boxur: "└", boxuR: "╘", boxUr: "╙", boxUR: "╚", boxv: "│", boxV: "║", boxvh: "┼", boxvH: "╪", boxVh: "╫", boxVH: "╬", boxvl: "┤", boxvL: "╡", boxVl: "╢", boxVL: "╣", boxvr: "├", boxvR: "╞", boxVr: "╟", boxVR: "╠", bprime: "‵", breve: "˘", Breve: "˘", brvbar: "¦", bscr: "𝒷", Bscr: "ℬ", bsemi: "⁏", bsim: "∽", bsime: "⋍", bsolb: "⧅", bsol: "\\", bsolhsub: "⟈", bull: "•", bullet: "•", bump: "≎", bumpE: "⪮", bumpe: "≏", Bumpeq: "≎", bumpeq: "≏", Cacute: "Ć", cacute: "ć", capand: "⩄", capbrcup: "⩉", capcap: "⩋", cap: "∩", Cap: "⋒", capcup: "⩇", capdot: "⩀", CapitalDifferentialD: "ⅅ", caps: "∩︀", caret: "⁁", caron: "ˇ", Cayleys: "ℭ", ccaps: "⩍", Ccaron: "Č", ccaron: "č", Ccedil: "Ç", ccedil: "ç", Ccirc: "Ĉ", ccirc: "ĉ", Cconint: "∰", ccups: "⩌", ccupssm: "⩐", Cdot: "Ċ", cdot: "ċ", cedil: "¸", Cedilla: "¸", cemptyv: "⦲", cent: "¢", centerdot: "·", CenterDot: "·", cfr: "𝔠", Cfr: "ℭ", CHcy: "Ч", chcy: "ч", check: "✓", checkmark: "✓", Chi: "Χ", chi: "χ", circ: "ˆ", circeq: "≗", circlearrowleft: "↺", circlearrowright: "↻", circledast: "⊛", circledcirc: "⊚", circleddash: "⊝", CircleDot: "⊙", circledR: "®", circledS: "Ⓢ", CircleMinus: "⊖", CirclePlus: "⊕", CircleTimes: "⊗", cir: "○", cirE: "⧃", cire: "≗", cirfnint: "⨐", cirmid: "⫯", cirscir: "⧂", ClockwiseContourIntegral: "∲", CloseCurlyDoubleQuote: "”", CloseCurlyQuote: "’", clubs: "♣", clubsuit: "♣", colon: ":", Colon: "∷", Colone: "⩴", colone: "≔", coloneq: "≔", comma: ",", commat: "@", comp: "∁", compfn: "∘", complement: "∁", complexes: "ℂ", cong: "≅", congdot: "⩭", Congruent: "≡", conint: "∮", Conint: "∯", ContourIntegral: "∮", copf: "𝕔", Copf: "ℂ", coprod: "∐", Coproduct: "∐", copy: "©", COPY: "©", copysr: "℗", CounterClockwiseContourIntegral: "∳", crarr: "↵", cross: "✗", Cross: "⨯", Cscr: "𝒞", cscr: "𝒸", csub: "⫏", csube: "⫑", csup: "⫐", csupe: "⫒", ctdot: "⋯", cudarrl: "⤸", cudarrr: "⤵", cuepr: "⋞", cuesc: "⋟", cularr: "↶", cularrp: "⤽", cupbrcap: "⩈", cupcap: "⩆", CupCap: "≍", cup: "∪", Cup: "⋓", cupcup: "⩊", cupdot: "⊍", cupor: "⩅", cups: "∪︀", curarr: "↷", curarrm: "⤼", curlyeqprec: "⋞", curlyeqsucc: "⋟", curlyvee: "⋎", curlywedge: "⋏", curren: "¤", curvearrowleft: "↶", curvearrowright: "↷", cuvee: "⋎", cuwed: "⋏", cwconint: "∲", cwint: "∱", cylcty: "⌭", dagger: "†", Dagger: "‡", daleth: "ℸ", darr: "↓", Darr: "↡", dArr: "⇓", dash: "‐", Dashv: "⫤", dashv: "⊣", dbkarow: "⤏", dblac: "˝", Dcaron: "Ď", dcaron: "ď", Dcy: "Д", dcy: "д", ddagger: "‡", ddarr: "⇊", DD: "ⅅ", dd: "ⅆ", DDotrahd: "⤑", ddotseq: "⩷", deg: "°", Del: "∇", Delta: "Δ", delta: "δ", demptyv: "⦱", dfisht: "⥿", Dfr: "𝔇", dfr: "𝔡", dHar: "⥥", dharl: "⇃", dharr: "⇂", DiacriticalAcute: "´", DiacriticalDot: "˙", DiacriticalDoubleAcute: "˝", DiacriticalGrave: "`", DiacriticalTilde: "˜", diam: "⋄", diamond: "⋄", Diamond: "⋄", diamondsuit: "♦", diams: "♦", die: "¨", DifferentialD: "ⅆ", digamma: "ϝ", disin: "⋲", div: "÷", divide: "÷", divideontimes: "⋇", divonx: "⋇", DJcy: "Ђ", djcy: "ђ", dlcorn: "⌞", dlcrop: "⌍", dollar: "$", Dopf: "𝔻", dopf: "𝕕", Dot: "¨", dot: "˙", DotDot: "⃜", doteq: "≐", doteqdot: "≑", DotEqual: "≐", dotminus: "∸", dotplus: "∔", dotsquare: "⊡", doublebarwedge: "⌆", DoubleContourIntegral: "∯", DoubleDot: "¨", DoubleDownArrow: "⇓", DoubleLeftArrow: "⇐", DoubleLeftRightArrow: "⇔", DoubleLeftTee: "⫤", DoubleLongLeftArrow: "⟸", DoubleLongLeftRightArrow: "⟺", DoubleLongRightArrow: "⟹", DoubleRightArrow: "⇒", DoubleRightTee: "⊨", DoubleUpArrow: "⇑", DoubleUpDownArrow: "⇕", DoubleVerticalBar: "∥", DownArrowBar: "⤓", downarrow: "↓", DownArrow: "↓", Downarrow: "⇓", DownArrowUpArrow: "⇵", DownBreve: "̑", downdownarrows: "⇊", downharpoonleft: "⇃", downharpoonright: "⇂", DownLeftRightVector: "⥐", DownLeftTeeVector: "⥞", DownLeftVectorBar: "⥖", DownLeftVector: "↽", DownRightTeeVector: "⥟", DownRightVectorBar: "⥗", DownRightVector: "⇁", DownTeeArrow: "↧", DownTee: "⊤", drbkarow: "⤐", drcorn: "⌟", drcrop: "⌌", Dscr: "𝒟", dscr: "𝒹", DScy: "Ѕ", dscy: "ѕ", dsol: "⧶", Dstrok: "Đ", dstrok: "đ", dtdot: "⋱", dtri: "▿", dtrif: "▾", duarr: "⇵", duhar: "⥯", dwangle: "⦦", DZcy: "Џ", dzcy: "џ", dzigrarr: "⟿", Eacute: "É", eacute: "é", easter: "⩮", Ecaron: "Ě", ecaron: "ě", Ecirc: "Ê", ecirc: "ê", ecir: "≖", ecolon: "≕", Ecy: "Э", ecy: "э", eDDot: "⩷", Edot: "Ė", edot: "ė", eDot: "≑", ee: "ⅇ", efDot: "≒", Efr: "𝔈", efr: "𝔢", eg: "⪚", Egrave: "È", egrave: "è", egs: "⪖", egsdot: "⪘", el: "⪙", Element: "∈", elinters: "⏧", ell: "ℓ", els: "⪕", elsdot: "⪗", Emacr: "Ē", emacr: "ē", empty: "∅", emptyset: "∅", EmptySmallSquare: "◻", emptyv: "∅", EmptyVerySmallSquare: "▫", emsp13: " ", emsp14: " ", emsp: " ", ENG: "Ŋ", eng: "ŋ", ensp: " ", Eogon: "Ę", eogon: "ę", Eopf: "𝔼", eopf: "𝕖", epar: "⋕", eparsl: "⧣", eplus: "⩱", epsi: "ε", Epsilon: "Ε", epsilon: "ε", epsiv: "ϵ", eqcirc: "≖", eqcolon: "≕", eqsim: "≂", eqslantgtr: "⪖", eqslantless: "⪕", Equal: "⩵", equals: "=", EqualTilde: "≂", equest: "≟", Equilibrium: "⇌", equiv: "≡", equivDD: "⩸", eqvparsl: "⧥", erarr: "⥱", erDot: "≓", escr: "ℯ", Escr: "ℰ", esdot: "≐", Esim: "⩳", esim: "≂", Eta: "Η", eta: "η", ETH: "Ð", eth: "ð", Euml: "Ë", euml: "ë", euro: "€", excl: "!", exist: "∃", Exists: "∃", expectation: "ℰ", exponentiale: "ⅇ", ExponentialE: "ⅇ", fallingdotseq: "≒", Fcy: "Ф", fcy: "ф", female: "♀", ffilig: "ffi", fflig: "ff", ffllig: "ffl", Ffr: "𝔉", ffr: "𝔣", filig: "fi", FilledSmallSquare: "◼", FilledVerySmallSquare: "▪", fjlig: "fj", flat: "♭", fllig: "fl", fltns: "▱", fnof: "ƒ", Fopf: "𝔽", fopf: "𝕗", forall: "∀", ForAll: "∀", fork: "⋔", forkv: "⫙", Fouriertrf: "ℱ", fpartint: "⨍", frac12: "½", frac13: "⅓", frac14: "¼", frac15: "⅕", frac16: "⅙", frac18: "⅛", frac23: "⅔", frac25: "⅖", frac34: "¾", frac35: "⅗", frac38: "⅜", frac45: "⅘", frac56: "⅚", frac58: "⅝", frac78: "⅞", frasl: "⁄", frown: "⌢", fscr: "𝒻", Fscr: "ℱ", gacute: "ǵ", Gamma: "Γ", gamma: "γ", Gammad: "Ϝ", gammad: "ϝ", gap: "⪆", Gbreve: "Ğ", gbreve: "ğ", Gcedil: "Ģ", Gcirc: "Ĝ", gcirc: "ĝ", Gcy: "Г", gcy: "г", Gdot: "Ġ", gdot: "ġ", ge: "≥", gE: "≧", gEl: "⪌", gel: "⋛", geq: "≥", geqq: "≧", geqslant: "⩾", gescc: "⪩", ges: "⩾", gesdot: "⪀", gesdoto: "⪂", gesdotol: "⪄", gesl: "⋛︀", gesles: "⪔", Gfr: "𝔊", gfr: "𝔤", gg: "≫", Gg: "⋙", ggg: "⋙", gimel: "ℷ", GJcy: "Ѓ", gjcy: "ѓ", gla: "⪥", gl: "≷", glE: "⪒", glj: "⪤", gnap: "⪊", gnapprox: "⪊", gne: "⪈", gnE: "≩", gneq: "⪈", gneqq: "≩", gnsim: "⋧", Gopf: "𝔾", gopf: "𝕘", grave: "`", GreaterEqual: "≥", GreaterEqualLess: "⋛", GreaterFullEqual: "≧", GreaterGreater: "⪢", GreaterLess: "≷", GreaterSlantEqual: "⩾", GreaterTilde: "≳", Gscr: "𝒢", gscr: "ℊ", gsim: "≳", gsime: "⪎", gsiml: "⪐", gtcc: "⪧", gtcir: "⩺", gt: ">", GT: ">", Gt: "≫", gtdot: "⋗", gtlPar: "⦕", gtquest: "⩼", gtrapprox: "⪆", gtrarr: "⥸", gtrdot: "⋗", gtreqless: "⋛", gtreqqless: "⪌", gtrless: "≷", gtrsim: "≳", gvertneqq: "≩︀", gvnE: "≩︀", Hacek: "ˇ", hairsp: " ", half: "½", hamilt: "ℋ", HARDcy: "Ъ", hardcy: "ъ", harrcir: "⥈", harr: "↔", hArr: "⇔", harrw: "↭", Hat: "^", hbar: "ℏ", Hcirc: "Ĥ", hcirc: "ĥ", hearts: "♥", heartsuit: "♥", hellip: "…", hercon: "⊹", hfr: "𝔥", Hfr: "ℌ", HilbertSpace: "ℋ", hksearow: "⤥", hkswarow: "⤦", hoarr: "⇿", homtht: "∻", hookleftarrow: "↩", hookrightarrow: "↪", hopf: "𝕙", Hopf: "ℍ", horbar: "―", HorizontalLine: "─", hscr: "𝒽", Hscr: "ℋ", hslash: "ℏ", Hstrok: "Ħ", hstrok: "ħ", HumpDownHump: "≎", HumpEqual: "≏", hybull: "⁃", hyphen: "‐", Iacute: "Í", iacute: "í", ic: "\u2063", Icirc: "Î", icirc: "î", Icy: "И", icy: "и", Idot: "İ", IEcy: "Е", iecy: "е", iexcl: "¡", iff: "⇔", ifr: "𝔦", Ifr: "ℑ", Igrave: "Ì", igrave: "ì", ii: "ⅈ", iiiint: "⨌", iiint: "∭", iinfin: "⧜", iiota: "℩", IJlig: "IJ", ijlig: "ij", Imacr: "Ī", imacr: "ī", image: "ℑ", ImaginaryI: "ⅈ", imagline: "ℐ", imagpart: "ℑ", imath: "ı", Im: "ℑ", imof: "⊷", imped: "Ƶ", Implies: "⇒", incare: "℅", in: "∈", infin: "∞", infintie: "⧝", inodot: "ı", intcal: "⊺", int: "∫", Int: "∬", integers: "ℤ", Integral: "∫", intercal: "⊺", Intersection: "⋂", intlarhk: "⨗", intprod: "⨼", InvisibleComma: "\u2063", InvisibleTimes: "\u2062", IOcy: "Ё", iocy: "ё", Iogon: "Į", iogon: "į", Iopf: "𝕀", iopf: "𝕚", Iota: "Ι", iota: "ι", iprod: "⨼", iquest: "¿", iscr: "𝒾", Iscr: "ℐ", isin: "∈", isindot: "⋵", isinE: "⋹", isins: "⋴", isinsv: "⋳", isinv: "∈", it: "\u2062", Itilde: "Ĩ", itilde: "ĩ", Iukcy: "І", iukcy: "і", Iuml: "Ï", iuml: "ï", Jcirc: "Ĵ", jcirc: "ĵ", Jcy: "Й", jcy: "й", Jfr: "𝔍", jfr: "𝔧", jmath: "ȷ", Jopf: "𝕁", jopf: "𝕛", Jscr: "𝒥", jscr: "𝒿", Jsercy: "Ј", jsercy: "ј", Jukcy: "Є", jukcy: "є", Kappa: "Κ", kappa: "κ", kappav: "ϰ", Kcedil: "Ķ", kcedil: "ķ", Kcy: "К", kcy: "к", Kfr: "𝔎", kfr: "𝔨", kgreen: "ĸ", KHcy: "Х", khcy: "х", KJcy: "Ќ", kjcy: "ќ", Kopf: "𝕂", kopf: "𝕜", Kscr: "𝒦", kscr: "𝓀", lAarr: "⇚", Lacute: "Ĺ", lacute: "ĺ", laemptyv: "⦴", lagran: "ℒ", Lambda: "Λ", lambda: "λ", lang: "⟨", Lang: "⟪", langd: "⦑", langle: "⟨", lap: "⪅", Laplacetrf: "ℒ", laquo: "«", larrb: "⇤", larrbfs: "⤟", larr: "←", Larr: "↞", lArr: "⇐", larrfs: "⤝", larrhk: "↩", larrlp: "↫", larrpl: "⤹", larrsim: "⥳", larrtl: "↢", latail: "⤙", lAtail: "⤛", lat: "⪫", late: "⪭", lates: "⪭︀", lbarr: "⤌", lBarr: "⤎", lbbrk: "❲", lbrace: "{", lbrack: "[", lbrke: "⦋", lbrksld: "⦏", lbrkslu: "⦍", Lcaron: "Ľ", lcaron: "ľ", Lcedil: "Ļ", lcedil: "ļ", lceil: "⌈", lcub: "{", Lcy: "Л", lcy: "л", ldca: "⤶", ldquo: "“", ldquor: "„", ldrdhar: "⥧", ldrushar: "⥋", ldsh: "↲", le: "≤", lE: "≦", LeftAngleBracket: "⟨", LeftArrowBar: "⇤", leftarrow: "←", LeftArrow: "←", Leftarrow: "⇐", LeftArrowRightArrow: "⇆", leftarrowtail: "↢", LeftCeiling: "⌈", LeftDoubleBracket: "⟦", LeftDownTeeVector: "⥡", LeftDownVectorBar: "⥙", LeftDownVector: "⇃", LeftFloor: "⌊", leftharpoondown: "↽", leftharpoonup: "↼", leftleftarrows: "⇇", leftrightarrow: "↔", LeftRightArrow: "↔", Leftrightarrow: "⇔", leftrightarrows: "⇆", leftrightharpoons: "⇋", leftrightsquigarrow: "↭", LeftRightVector: "⥎", LeftTeeArrow: "↤", LeftTee: "⊣", LeftTeeVector: "⥚", leftthreetimes: "⋋", LeftTriangleBar: "⧏", LeftTriangle: "⊲", LeftTriangleEqual: "⊴", LeftUpDownVector: "⥑", LeftUpTeeVector: "⥠", LeftUpVectorBar: "⥘", LeftUpVector: "↿", LeftVectorBar: "⥒", LeftVector: "↼", lEg: "⪋", leg: "⋚", leq: "≤", leqq: "≦", leqslant: "⩽", lescc: "⪨", les: "⩽", lesdot: "⩿", lesdoto: "⪁", lesdotor: "⪃", lesg: "⋚︀", lesges: "⪓", lessapprox: "⪅", lessdot: "⋖", lesseqgtr: "⋚", lesseqqgtr: "⪋", LessEqualGreater: "⋚", LessFullEqual: "≦", LessGreater: "≶", lessgtr: "≶", LessLess: "⪡", lesssim: "≲", LessSlantEqual: "⩽", LessTilde: "≲", lfisht: "⥼", lfloor: "⌊", Lfr: "𝔏", lfr: "𝔩", lg: "≶", lgE: "⪑", lHar: "⥢", lhard: "↽", lharu: "↼", lharul: "⥪", lhblk: "▄", LJcy: "Љ", ljcy: "љ", llarr: "⇇", ll: "≪", Ll: "⋘", llcorner: "⌞", Lleftarrow: "⇚", llhard: "⥫", lltri: "◺", Lmidot: "Ŀ", lmidot: "ŀ", lmoustache: "⎰", lmoust: "⎰", lnap: "⪉", lnapprox: "⪉", lne: "⪇", lnE: "≨", lneq: "⪇", lneqq: "≨", lnsim: "⋦", loang: "⟬", loarr: "⇽", lobrk: "⟦", longleftarrow: "⟵", LongLeftArrow: "⟵", Longleftarrow: "⟸", longleftrightarrow: "⟷", LongLeftRightArrow: "⟷", Longleftrightarrow: "⟺", longmapsto: "⟼", longrightarrow: "⟶", LongRightArrow: "⟶", Longrightarrow: "⟹", looparrowleft: "↫", looparrowright: "↬", lopar: "⦅", Lopf: "𝕃", lopf: "𝕝", loplus: "⨭", lotimes: "⨴", lowast: "∗", lowbar: "_", LowerLeftArrow: "↙", LowerRightArrow: "↘", loz: "◊", lozenge: "◊", lozf: "⧫", lpar: "(", lparlt: "⦓", lrarr: "⇆", lrcorner: "⌟", lrhar: "⇋", lrhard: "⥭", lrm: "\u200e", lrtri: "⊿", lsaquo: "‹", lscr: "𝓁", Lscr: "ℒ", lsh: "↰", Lsh: "↰", lsim: "≲", lsime: "⪍", lsimg: "⪏", lsqb: "[", lsquo: "‘", lsquor: "‚", Lstrok: "Ł", lstrok: "ł", ltcc: "⪦", ltcir: "⩹", lt: "<", LT: "<", Lt: "≪", ltdot: "⋖", lthree: "⋋", ltimes: "⋉", ltlarr: "⥶", ltquest: "⩻", ltri: "◃", ltrie: "⊴", ltrif: "◂", ltrPar: "⦖", lurdshar: "⥊", luruhar: "⥦", lvertneqq: "≨︀", lvnE: "≨︀", macr: "¯", male: "♂", malt: "✠", maltese: "✠", Map: "⤅", map: "↦", mapsto: "↦", mapstodown: "↧", mapstoleft: "↤", mapstoup: "↥", marker: "▮", mcomma: "⨩", Mcy: "М", mcy: "м", mdash: "—", mDDot: "∺", measuredangle: "∡", MediumSpace: " ", Mellintrf: "ℳ", Mfr: "𝔐", mfr: "𝔪", mho: "℧", micro: "µ", midast: "*", midcir: "⫰", mid: "∣", middot: "·", minusb: "⊟", minus: "−", minusd: "∸", minusdu: "⨪", MinusPlus: "∓", mlcp: "⫛", mldr: "…", mnplus: "∓", models: "⊧", Mopf: "𝕄", mopf: "𝕞", mp: "∓", mscr: "𝓂", Mscr: "ℳ", mstpos: "∾", Mu: "Μ", mu: "μ", multimap: "⊸", mumap: "⊸", nabla: "∇", Nacute: "Ń", nacute: "ń", nang: "∠⃒", nap: "≉", napE: "⩰̸", napid: "≋̸", napos: "ʼn", napprox: "≉", natural: "♮", naturals: "ℕ", natur: "♮", nbsp: " ", nbump: "≎̸", nbumpe: "≏̸", ncap: "⩃", Ncaron: "Ň", ncaron: "ň", Ncedil: "Ņ", ncedil: "ņ", ncong: "≇", ncongdot: "⩭̸", ncup: "⩂", Ncy: "Н", ncy: "н", ndash: "–", nearhk: "⤤", nearr: "↗", neArr: "⇗", nearrow: "↗", ne: "≠", nedot: "≐̸", NegativeMediumSpace: "​", NegativeThickSpace: "​", NegativeThinSpace: "​", NegativeVeryThinSpace: "​", nequiv: "≢", nesear: "⤨", nesim: "≂̸", NestedGreaterGreater: "≫", NestedLessLess: "≪", NewLine: "\u000a", nexist: "∄", nexists: "∄", Nfr: "𝔑", nfr: "𝔫", ngE: "≧̸", nge: "≱", ngeq: "≱", ngeqq: "≧̸", ngeqslant: "⩾̸", nges: "⩾̸", nGg: "⋙̸", ngsim: "≵", nGt: "≫⃒", ngt: "≯", ngtr: "≯", nGtv: "≫̸", nharr: "↮", nhArr: "⇎", nhpar: "⫲", ni: "∋", nis: "⋼", nisd: "⋺", niv: "∋", NJcy: "Њ", njcy: "њ", nlarr: "↚", nlArr: "⇍", nldr: "‥", nlE: "≦̸", nle: "≰", nleftarrow: "↚", nLeftarrow: "⇍", nleftrightarrow: "↮", nLeftrightarrow: "⇎", nleq: "≰", nleqq: "≦̸", nleqslant: "⩽̸", nles: "⩽̸", nless: "≮", nLl: "⋘̸", nlsim: "≴", nLt: "≪⃒", nlt: "≮", nltri: "⋪", nltrie: "⋬", nLtv: "≪̸", nmid: "∤", NoBreak: "\u2060", NonBreakingSpace: " ", nopf: "𝕟", Nopf: "ℕ", Not: "⫬", not: "¬", NotCongruent: "≢", NotCupCap: "≭", NotDoubleVerticalBar: "∦", NotElement: "∉", NotEqual: "≠", NotEqualTilde: "≂̸", NotExists: "∄", NotGreater: "≯", NotGreaterEqual: "≱", NotGreaterFullEqual: "≧̸", NotGreaterGreater: "≫̸", NotGreaterLess: "≹", NotGreaterSlantEqual: "⩾̸", NotGreaterTilde: "≵", NotHumpDownHump: "≎̸", NotHumpEqual: "≏̸", notin: "∉", notindot: "⋵̸", notinE: "⋹̸", notinva: "∉", notinvb: "⋷", notinvc: "⋶", NotLeftTriangleBar: "⧏̸", NotLeftTriangle: "⋪", NotLeftTriangleEqual: "⋬", NotLess: "≮", NotLessEqual: "≰", NotLessGreater: "≸", NotLessLess: "≪̸", NotLessSlantEqual: "⩽̸", NotLessTilde: "≴", NotNestedGreaterGreater: "⪢̸", NotNestedLessLess: "⪡̸", notni: "∌", notniva: "∌", notnivb: "⋾", notnivc: "⋽", NotPrecedes: "⊀", NotPrecedesEqual: "⪯̸", NotPrecedesSlantEqual: "⋠", NotReverseElement: "∌", NotRightTriangleBar: "⧐̸", NotRightTriangle: "⋫", NotRightTriangleEqual: "⋭", NotSquareSubset: "⊏̸", NotSquareSubsetEqual: "⋢", NotSquareSuperset: "⊐̸", NotSquareSupersetEqual: "⋣", NotSubset: "⊂⃒", NotSubsetEqual: "⊈", NotSucceeds: "⊁", NotSucceedsEqual: "⪰̸", NotSucceedsSlantEqual: "⋡", NotSucceedsTilde: "≿̸", NotSuperset: "⊃⃒", NotSupersetEqual: "⊉", NotTilde: "≁", NotTildeEqual: "≄", NotTildeFullEqual: "≇", NotTildeTilde: "≉", NotVerticalBar: "∤", nparallel: "∦", npar: "∦", nparsl: "⫽⃥", npart: "∂̸", npolint: "⨔", npr: "⊀", nprcue: "⋠", nprec: "⊀", npreceq: "⪯̸", npre: "⪯̸", nrarrc: "⤳̸", nrarr: "↛", nrArr: "⇏", nrarrw: "↝̸", nrightarrow: "↛", nRightarrow: "⇏", nrtri: "⋫", nrtrie: "⋭", nsc: "⊁", nsccue: "⋡", nsce: "⪰̸", Nscr: "𝒩", nscr: "𝓃", nshortmid: "∤", nshortparallel: "∦", nsim: "≁", nsime: "≄", nsimeq: "≄", nsmid: "∤", nspar: "∦", nsqsube: "⋢", nsqsupe: "⋣", nsub: "⊄", nsubE: "⫅̸", nsube: "⊈", nsubset: "⊂⃒", nsubseteq: "⊈", nsubseteqq: "⫅̸", nsucc: "⊁", nsucceq: "⪰̸", nsup: "⊅", nsupE: "⫆̸", nsupe: "⊉", nsupset: "⊃⃒", nsupseteq: "⊉", nsupseteqq: "⫆̸", ntgl: "≹", Ntilde: "Ñ", ntilde: "ñ", ntlg: "≸", ntriangleleft: "⋪", ntrianglelefteq: "⋬", ntriangleright: "⋫", ntrianglerighteq: "⋭", Nu: "Ν", nu: "ν", num: "#", numero: "№", numsp: " ", nvap: "≍⃒", nvdash: "⊬", nvDash: "⊭", nVdash: "⊮", nVDash: "⊯", nvge: "≥⃒", nvgt: ">⃒", nvHarr: "⤄", nvinfin: "⧞", nvlArr: "⤂", nvle: "≤⃒", nvlt: "<⃒", nvltrie: "⊴⃒", nvrArr: "⤃", nvrtrie: "⊵⃒", nvsim: "∼⃒", nwarhk: "⤣", nwarr: "↖", nwArr: "⇖", nwarrow: "↖", nwnear: "⤧", Oacute: "Ó", oacute: "ó", oast: "⊛", Ocirc: "Ô", ocirc: "ô", ocir: "⊚", Ocy: "О", ocy: "о", odash: "⊝", Odblac: "Ő", odblac: "ő", odiv: "⨸", odot: "⊙", odsold: "⦼", OElig: "Œ", oelig: "œ", ofcir: "⦿", Ofr: "𝔒", ofr: "𝔬", ogon: "˛", Ograve: "Ò", ograve: "ò", ogt: "⧁", ohbar: "⦵", ohm: "Ω", oint: "∮", olarr: "↺", olcir: "⦾", olcross: "⦻", oline: "‾", olt: "⧀", Omacr: "Ō", omacr: "ō", Omega: "Ω", omega: "ω", Omicron: "Ο", omicron: "ο", omid: "⦶", ominus: "⊖", Oopf: "𝕆", oopf: "𝕠", opar: "⦷", OpenCurlyDoubleQuote: "“", OpenCurlyQuote: "‘", operp: "⦹", oplus: "⊕", orarr: "↻", Or: "⩔", or: "∨", ord: "⩝", order: "ℴ", orderof: "ℴ", ordf: "ª", ordm: "º", origof: "⊶", oror: "⩖", orslope: "⩗", orv: "⩛", oS: "Ⓢ", Oscr: "𝒪", oscr: "ℴ", Oslash: "Ø", oslash: "ø", osol: "⊘", Otilde: "Õ", otilde: "õ", otimesas: "⨶", Otimes: "⨷", otimes: "⊗", Ouml: "Ö", ouml: "ö", ovbar: "⌽", OverBar: "‾", OverBrace: "⏞", OverBracket: "⎴", OverParenthesis: "⏜", para: "¶", parallel: "∥", par: "∥", parsim: "⫳", parsl: "⫽", part: "∂", PartialD: "∂", Pcy: "П", pcy: "п", percnt: "%", period: ".", permil: "‰", perp: "⊥", pertenk: "‱", Pfr: "𝔓", pfr: "𝔭", Phi: "Φ", phi: "φ", phiv: "ϕ", phmmat: "ℳ", phone: "☎", Pi: "Π", pi: "π", pitchfork: "⋔", piv: "ϖ", planck: "ℏ", planckh: "ℎ", plankv: "ℏ", plusacir: "⨣", plusb: "⊞", pluscir: "⨢", plus: "+", plusdo: "∔", plusdu: "⨥", pluse: "⩲", PlusMinus: "±", plusmn: "±", plussim: "⨦", plustwo: "⨧", pm: "±", Poincareplane: "ℌ", pointint: "⨕", popf: "𝕡", Popf: "ℙ", pound: "£", prap: "⪷", Pr: "⪻", pr: "≺", prcue: "≼", precapprox: "⪷", prec: "≺", preccurlyeq: "≼", Precedes: "≺", PrecedesEqual: "⪯", PrecedesSlantEqual: "≼", PrecedesTilde: "≾", preceq: "⪯", precnapprox: "⪹", precneqq: "⪵", precnsim: "⋨", pre: "⪯", prE: "⪳", precsim: "≾", prime: "′", Prime: "″", primes: "ℙ", prnap: "⪹", prnE: "⪵", prnsim: "⋨", prod: "∏", Product: "∏", profalar: "⌮", profline: "⌒", profsurf: "⌓", prop: "∝", Proportional: "∝", Proportion: "∷", propto: "∝", prsim: "≾", prurel: "⊰", Pscr: "𝒫", pscr: "𝓅", Psi: "Ψ", psi: "ψ", puncsp: " ", Qfr: "𝔔", qfr: "𝔮", qint: "⨌", qopf: "𝕢", Qopf: "ℚ", qprime: "⁗", Qscr: "𝒬", qscr: "𝓆", quaternions: "ℍ", quatint: "⨖", quest: "?", questeq: "≟", quot: "\"", QUOT: "\"", rAarr: "⇛", race: "∽̱", Racute: "Ŕ", racute: "ŕ", radic: "√", raemptyv: "⦳", rang: "⟩", Rang: "⟫", rangd: "⦒", range: "⦥", rangle: "⟩", raquo: "»", rarrap: "⥵", rarrb: "⇥", rarrbfs: "⤠", rarrc: "⤳", rarr: "→", Rarr: "↠", rArr: "⇒", rarrfs: "⤞", rarrhk: "↪", rarrlp: "↬", rarrpl: "⥅", rarrsim: "⥴", Rarrtl: "⤖", rarrtl: "↣", rarrw: "↝", ratail: "⤚", rAtail: "⤜", ratio: "∶", rationals: "ℚ", rbarr: "⤍", rBarr: "⤏", RBarr: "⤐", rbbrk: "❳", rbrace: "}", rbrack: "]", rbrke: "⦌", rbrksld: "⦎", rbrkslu: "⦐", Rcaron: "Ř", rcaron: "ř", Rcedil: "Ŗ", rcedil: "ŗ", rceil: "⌉", rcub: "}", Rcy: "Р", rcy: "р", rdca: "⤷", rdldhar: "⥩", rdquo: "”", rdquor: "”", rdsh: "↳", real: "ℜ", realine: "ℛ", realpart: "ℜ", reals: "ℝ", Re: "ℜ", rect: "▭", reg: "®", REG: "®", ReverseElement: "∋", ReverseEquilibrium: "⇋", ReverseUpEquilibrium: "⥯", rfisht: "⥽", rfloor: "⌋", rfr: "𝔯", Rfr: "ℜ", rHar: "⥤", rhard: "⇁", rharu: "⇀", rharul: "⥬", Rho: "Ρ", rho: "ρ", rhov: "ϱ", RightAngleBracket: "⟩", RightArrowBar: "⇥", rightarrow: "→", RightArrow: "→", Rightarrow: "⇒", RightArrowLeftArrow: "⇄", rightarrowtail: "↣", RightCeiling: "⌉", RightDoubleBracket: "⟧", RightDownTeeVector: "⥝", RightDownVectorBar: "⥕", RightDownVector: "⇂", RightFloor: "⌋", rightharpoondown: "⇁", rightharpoonup: "⇀", rightleftarrows: "⇄", rightleftharpoons: "⇌", rightrightarrows: "⇉", rightsquigarrow: "↝", RightTeeArrow: "↦", RightTee: "⊢", RightTeeVector: "⥛", rightthreetimes: "⋌", RightTriangleBar: "⧐", RightTriangle: "⊳", RightTriangleEqual: "⊵", RightUpDownVector: "⥏", RightUpTeeVector: "⥜", RightUpVectorBar: "⥔", RightUpVector: "↾", RightVectorBar: "⥓", RightVector: "⇀", ring: "˚", risingdotseq: "≓", rlarr: "⇄", rlhar: "⇌", rlm: "\u200f", rmoustache: "⎱", rmoust: "⎱", rnmid: "⫮", roang: "⟭", roarr: "⇾", robrk: "⟧", ropar: "⦆", ropf: "𝕣", Ropf: "ℝ", roplus: "⨮", rotimes: "⨵", RoundImplies: "⥰", rpar: ")", rpargt: "⦔", rppolint: "⨒", rrarr: "⇉", Rrightarrow: "⇛", rsaquo: "›", rscr: "𝓇", Rscr: "ℛ", rsh: "↱", Rsh: "↱", rsqb: "]", rsquo: "’", rsquor: "’", rthree: "⋌", rtimes: "⋊", rtri: "▹", rtrie: "⊵", rtrif: "▸", rtriltri: "⧎", RuleDelayed: "⧴", ruluhar: "⥨", rx: "℞", Sacute: "Ś", sacute: "ś", sbquo: "‚", scap: "⪸", Scaron: "Š", scaron: "š", Sc: "⪼", sc: "≻", sccue: "≽", sce: "⪰", scE: "⪴", Scedil: "Ş", scedil: "ş", Scirc: "Ŝ", scirc: "ŝ", scnap: "⪺", scnE: "⪶", scnsim: "⋩", scpolint: "⨓", scsim: "≿", Scy: "С", scy: "с", sdotb: "⊡", sdot: "⋅", sdote: "⩦", searhk: "⤥", searr: "↘", seArr: "⇘", searrow: "↘", sect: "§", semi: ";", seswar: "⤩", setminus: "∖", setmn: "∖", sext: "✶", Sfr: "𝔖", sfr: "𝔰", sfrown: "⌢", sharp: "♯", SHCHcy: "Щ", shchcy: "щ", SHcy: "Ш", shcy: "ш", ShortDownArrow: "↓", ShortLeftArrow: "←", shortmid: "∣", shortparallel: "∥", ShortRightArrow: "→", ShortUpArrow: "↑", shy: "\u00ad", Sigma: "Σ", sigma: "σ", sigmaf: "ς", sigmav: "ς", sim: "∼", simdot: "⩪", sime: "≃", simeq: "≃", simg: "⪞", simgE: "⪠", siml: "⪝", simlE: "⪟", simne: "≆", simplus: "⨤", simrarr: "⥲", slarr: "←", SmallCircle: "∘", smallsetminus: "∖", smashp: "⨳", smeparsl: "⧤", smid: "∣", smile: "⌣", smt: "⪪", smte: "⪬", smtes: "⪬︀", SOFTcy: "Ь", softcy: "ь", solbar: "⌿", solb: "⧄", sol: "/", Sopf: "𝕊", sopf: "𝕤", spades: "♠", spadesuit: "♠", spar: "∥", sqcap: "⊓", sqcaps: "⊓︀", sqcup: "⊔", sqcups: "⊔︀", Sqrt: "√", sqsub: "⊏", sqsube: "⊑", sqsubset: "⊏", sqsubseteq: "⊑", sqsup: "⊐", sqsupe: "⊒", sqsupset: "⊐", sqsupseteq: "⊒", square: "□", Square: "□", SquareIntersection: "⊓", SquareSubset: "⊏", SquareSubsetEqual: "⊑", SquareSuperset: "⊐", SquareSupersetEqual: "⊒", SquareUnion: "⊔", squarf: "▪", squ: "□", squf: "▪", srarr: "→", Sscr: "𝒮", sscr: "𝓈", ssetmn: "∖", ssmile: "⌣", sstarf: "⋆", Star: "⋆", star: "☆", starf: "★", straightepsilon: "ϵ", straightphi: "ϕ", strns: "¯", sub: "⊂", Sub: "⋐", subdot: "⪽", subE: "⫅", sube: "⊆", subedot: "⫃", submult: "⫁", subnE: "⫋", subne: "⊊", subplus: "⪿", subrarr: "⥹", subset: "⊂", Subset: "⋐", subseteq: "⊆", subseteqq: "⫅", SubsetEqual: "⊆", subsetneq: "⊊", subsetneqq: "⫋", subsim: "⫇", subsub: "⫕", subsup: "⫓", succapprox: "⪸", succ: "≻", succcurlyeq: "≽", Succeeds: "≻", SucceedsEqual: "⪰", SucceedsSlantEqual: "≽", SucceedsTilde: "≿", succeq: "⪰", succnapprox: "⪺", succneqq: "⪶", succnsim: "⋩", succsim: "≿", SuchThat: "∋", sum: "∑", Sum: "∑", sung: "♪", sup1: "¹", sup2: "²", sup3: "³", sup: "⊃", Sup: "⋑", supdot: "⪾", supdsub: "⫘", supE: "⫆", supe: "⊇", supedot: "⫄", Superset: "⊃", SupersetEqual: "⊇", suphsol: "⟉", suphsub: "⫗", suplarr: "⥻", supmult: "⫂", supnE: "⫌", supne: "⊋", supplus: "⫀", supset: "⊃", Supset: "⋑", supseteq: "⊇", supseteqq: "⫆", supsetneq: "⊋", supsetneqq: "⫌", supsim: "⫈", supsub: "⫔", supsup: "⫖", swarhk: "⤦", swarr: "↙", swArr: "⇙", swarrow: "↙", swnwar: "⤪", szlig: "ß", Tab: "\u0009", target: "⌖", Tau: "Τ", tau: "τ", tbrk: "⎴", Tcaron: "Ť", tcaron: "ť", Tcedil: "Ţ", tcedil: "ţ", Tcy: "Т", tcy: "т", tdot: "⃛", telrec: "⌕", Tfr: "𝔗", tfr: "𝔱", there4: "∴", therefore: "∴", Therefore: "∴", Theta: "Θ", theta: "θ", thetasym: "ϑ", thetav: "ϑ", thickapprox: "≈", thicksim: "∼", ThickSpace: "  ", ThinSpace: " ", thinsp: " ", thkap: "≈", thksim: "∼", THORN: "Þ", thorn: "þ", tilde: "˜", Tilde: "∼", TildeEqual: "≃", TildeFullEqual: "≅", TildeTilde: "≈", timesbar: "⨱", timesb: "⊠", times: "×", timesd: "⨰", tint: "∭", toea: "⤨", topbot: "⌶", topcir: "⫱", top: "⊤", Topf: "𝕋", topf: "𝕥", topfork: "⫚", tosa: "⤩", tprime: "‴", trade: "™", TRADE: "™", triangle: "▵", triangledown: "▿", triangleleft: "◃", trianglelefteq: "⊴", triangleq: "≜", triangleright: "▹", trianglerighteq: "⊵", tridot: "◬", trie: "≜", triminus: "⨺", TripleDot: "⃛", triplus: "⨹", trisb: "⧍", tritime: "⨻", trpezium: "⏢", Tscr: "𝒯", tscr: "𝓉", TScy: "Ц", tscy: "ц", TSHcy: "Ћ", tshcy: "ћ", Tstrok: "Ŧ", tstrok: "ŧ", twixt: "≬", twoheadleftarrow: "↞", twoheadrightarrow: "↠", Uacute: "Ú", uacute: "ú", uarr: "↑", Uarr: "↟", uArr: "⇑", Uarrocir: "⥉", Ubrcy: "Ў", ubrcy: "ў", Ubreve: "Ŭ", ubreve: "ŭ", Ucirc: "Û", ucirc: "û", Ucy: "У", ucy: "у", udarr: "⇅", Udblac: "Ű", udblac: "ű", udhar: "⥮", ufisht: "⥾", Ufr: "𝔘", ufr: "𝔲", Ugrave: "Ù", ugrave: "ù", uHar: "⥣", uharl: "↿", uharr: "↾", uhblk: "▀", ulcorn: "⌜", ulcorner: "⌜", ulcrop: "⌏", ultri: "◸", Umacr: "Ū", umacr: "ū", uml: "¨", UnderBar: "_", UnderBrace: "⏟", UnderBracket: "⎵", UnderParenthesis: "⏝", Union: "⋃", UnionPlus: "⊎", Uogon: "Ų", uogon: "ų", Uopf: "𝕌", uopf: "𝕦", UpArrowBar: "⤒", uparrow: "↑", UpArrow: "↑", Uparrow: "⇑", UpArrowDownArrow: "⇅", updownarrow: "↕", UpDownArrow: "↕", Updownarrow: "⇕", UpEquilibrium: "⥮", upharpoonleft: "↿", upharpoonright: "↾", uplus: "⊎", UpperLeftArrow: "↖", UpperRightArrow: "↗", upsi: "υ", Upsi: "ϒ", upsih: "ϒ", Upsilon: "Υ", upsilon: "υ", UpTeeArrow: "↥", UpTee: "⊥", upuparrows: "⇈", urcorn: "⌝", urcorner: "⌝", urcrop: "⌎", Uring: "Ů", uring: "ů", urtri: "◹", Uscr: "𝒰", uscr: "𝓊", utdot: "⋰", Utilde: "Ũ", utilde: "ũ", utri: "▵", utrif: "▴", uuarr: "⇈", Uuml: "Ü", uuml: "ü", uwangle: "⦧", vangrt: "⦜", varepsilon: "ϵ", varkappa: "ϰ", varnothing: "∅", varphi: "ϕ", varpi: "ϖ", varpropto: "∝", varr: "↕", vArr: "⇕", varrho: "ϱ", varsigma: "ς", varsubsetneq: "⊊︀", varsubsetneqq: "⫋︀", varsupsetneq: "⊋︀", varsupsetneqq: "⫌︀", vartheta: "ϑ", vartriangleleft: "⊲", vartriangleright: "⊳", vBar: "⫨", Vbar: "⫫", vBarv: "⫩", Vcy: "В", vcy: "в", vdash: "⊢", vDash: "⊨", Vdash: "⊩", VDash: "⊫", Vdashl: "⫦", veebar: "⊻", vee: "∨", Vee: "⋁", veeeq: "≚", vellip: "⋮", verbar: "|", Verbar: "‖", vert: "|", Vert: "‖", VerticalBar: "∣", VerticalLine: "|", VerticalSeparator: "❘", VerticalTilde: "≀", VeryThinSpace: " ", Vfr: "𝔙", vfr: "𝔳", vltri: "⊲", vnsub: "⊂⃒", vnsup: "⊃⃒", Vopf: "𝕍", vopf: "𝕧", vprop: "∝", vrtri: "⊳", Vscr: "𝒱", vscr: "𝓋", vsubnE: "⫋︀", vsubne: "⊊︀", vsupnE: "⫌︀", vsupne: "⊋︀", Vvdash: "⊪", vzigzag: "⦚", Wcirc: "Ŵ", wcirc: "ŵ", wedbar: "⩟", wedge: "∧", Wedge: "⋀", wedgeq: "≙", weierp: "℘", Wfr: "𝔚", wfr: "𝔴", Wopf: "𝕎", wopf: "𝕨", wp: "℘", wr: "≀", wreath: "≀", Wscr: "𝒲", wscr: "𝓌", xcap: "⋂", xcirc: "◯", xcup: "⋃", xdtri: "▽", Xfr: "𝔛", xfr: "𝔵", xharr: "⟷", xhArr: "⟺", Xi: "Ξ", xi: "ξ", xlarr: "⟵", xlArr: "⟸", xmap: "⟼", xnis: "⋻", xodot: "⨀", Xopf: "𝕏", xopf: "𝕩", xoplus: "⨁", xotime: "⨂", xrarr: "⟶", xrArr: "⟹", Xscr: "𝒳", xscr: "𝓍", xsqcup: "⨆", xuplus: "⨄", xutri: "△", xvee: "⋁", xwedge: "⋀", Yacute: "Ý", yacute: "ý", YAcy: "Я", yacy: "я", Ycirc: "Ŷ", ycirc: "ŷ", Ycy: "Ы", ycy: "ы", yen: "¥", Yfr: "𝔜", yfr: "𝔶", YIcy: "Ї", yicy: "ї", Yopf: "𝕐", yopf: "𝕪", Yscr: "𝒴", yscr: "𝓎", YUcy: "Ю", yucy: "ю", yuml: "ÿ", Yuml: "Ÿ", Zacute: "Ź", zacute: "ź", Zcaron: "Ž", zcaron: "ž", Zcy: "З", zcy: "з", Zdot: "Ż", zdot: "ż", zeetrf: "ℨ", ZeroWidthSpace: "​", Zeta: "Ζ", zeta: "ζ", zfr: "𝔷", Zfr: "ℨ", ZHcy: "Ж", zhcy: "ж", zigrarr: "⇝", zopf: "𝕫", Zopf: "ℤ", Zscr: "𝒵", zscr: "𝓏", zwj: "\u200d", zwnj: "\u200c" }; var HEXCHARCODE = /^#[xX]([A-Fa-f0-9]+)$/; var CHARCODE = /^#([0-9]+)$/; var NAMED = /^([A-Za-z0-9]+)$/; var EntityParser = /** @class */ (function () { function EntityParser(named) { this.named = named; } EntityParser.prototype.parse = function (entity) { if (!entity) { return; } var matches = entity.match(HEXCHARCODE); if (matches) { return String.fromCharCode(parseInt(matches[1], 16)); } matches = entity.match(CHARCODE); if (matches) { return String.fromCharCode(parseInt(matches[1], 10)); } matches = entity.match(NAMED); if (matches) { return this.named[matches[1]]; } }; return EntityParser; }()); var WSP = /[\t\n\f ]/; var ALPHA = /[A-Za-z]/; var CRLF = /\r\n?/g; function isSpace(char) { return WSP.test(char); } function isAlpha(char) { return ALPHA.test(char); } function preprocessInput(input) { return input.replace(CRLF, '\n'); } var EventedTokenizer = /** @class */ (function () { function EventedTokenizer(delegate, entityParser, mode) { if (mode === void 0) { mode = 'precompile'; } this.delegate = delegate; this.entityParser = entityParser; this.mode = mode; this.state = "beforeData" /* beforeData */; this.line = -1; this.column = -1; this.input = ''; this.index = -1; this.tagNameBuffer = ''; this.states = { beforeData: function () { var char = this.peek(); if (char === '<' && !this.isIgnoredEndTag()) { this.transitionTo("tagOpen" /* tagOpen */); this.markTagStart(); this.consume(); } else { if (this.mode === 'precompile' && char === '\n') { var tag = this.tagNameBuffer.toLowerCase(); if (tag === 'pre' || tag === 'textarea') { this.consume(); } } this.transitionTo("data" /* data */); this.delegate.beginData(); } }, data: function () { var char = this.peek(); var tag = this.tagNameBuffer; if (char === '<' && !this.isIgnoredEndTag()) { this.delegate.finishData(); this.transitionTo("tagOpen" /* tagOpen */); this.markTagStart(); this.consume(); } else if (char === '&' && tag !== 'script' && tag !== 'style') { this.consume(); this.delegate.appendToData(this.consumeCharRef() || '&'); } else { this.consume(); this.delegate.appendToData(char); } }, tagOpen: function () { var char = this.consume(); if (char === '!') { this.transitionTo("markupDeclarationOpen" /* markupDeclarationOpen */); } else if (char === '/') { this.transitionTo("endTagOpen" /* endTagOpen */); } else if (char === '@' || char === ':' || isAlpha(char)) { this.transitionTo("tagName" /* tagName */); this.tagNameBuffer = ''; this.delegate.beginStartTag(); this.appendToTagName(char); } }, markupDeclarationOpen: function () { var char = this.consume(); if (char === '-' && this.peek() === '-') { this.consume(); this.transitionTo("commentStart" /* commentStart */); this.delegate.beginComment(); } else { var maybeDoctype = char.toUpperCase() + this.input.substring(this.index, this.index + 6).toUpperCase(); if (maybeDoctype === 'DOCTYPE') { this.consume(); this.consume(); this.consume(); this.consume(); this.consume(); this.consume(); this.transitionTo("doctype" /* doctype */); if (this.delegate.beginDoctype) this.delegate.beginDoctype(); } } }, doctype: function () { var char = this.consume(); if (isSpace(char)) { this.transitionTo("beforeDoctypeName" /* beforeDoctypeName */); } }, beforeDoctypeName: function () { var char = this.consume(); if (isSpace(char)) { return; } else { this.transitionTo("doctypeName" /* doctypeName */); if (this.delegate.appendToDoctypeName) this.delegate.appendToDoctypeName(char.toLowerCase()); } }, doctypeName: function () { var char = this.consume(); if (isSpace(char)) { this.transitionTo("afterDoctypeName" /* afterDoctypeName */); } else if (char === '>') { if (this.delegate.endDoctype) this.delegate.endDoctype(); this.transitionTo("beforeData" /* beforeData */); } else { if (this.delegate.appendToDoctypeName) this.delegate.appendToDoctypeName(char.toLowerCase()); } }, afterDoctypeName: function () { var char = this.consume(); if (isSpace(char)) { return; } else if (char === '>') { if (this.delegate.endDoctype) this.delegate.endDoctype(); this.transitionTo("beforeData" /* beforeData */); } else { var nextSixChars = char.toUpperCase() + this.input.substring(this.index, this.index + 5).toUpperCase(); var isPublic = nextSixChars.toUpperCase() === 'PUBLIC'; var isSystem = nextSixChars.toUpperCase() === 'SYSTEM'; if (isPublic || isSystem) { this.consume(); this.consume(); this.consume(); this.consume(); this.consume(); this.consume(); } if (isPublic) { this.transitionTo("afterDoctypePublicKeyword" /* afterDoctypePublicKeyword */); } else if (isSystem) { this.transitionTo("afterDoctypeSystemKeyword" /* afterDoctypeSystemKeyword */); } } }, afterDoctypePublicKeyword: function () { var char = this.peek(); if (isSpace(char)) { this.transitionTo("beforeDoctypePublicIdentifier" /* beforeDoctypePublicIdentifier */); this.consume(); } else if (char === '"') { this.transitionTo("doctypePublicIdentifierDoubleQuoted" /* doctypePublicIdentifierDoubleQuoted */); this.consume(); } else if (char === "'") { this.transitionTo("doctypePublicIdentifierSingleQuoted" /* doctypePublicIdentifierSingleQuoted */); this.consume(); } else if (char === '>') { this.consume(); if (this.delegate.endDoctype) this.delegate.endDoctype(); this.transitionTo("beforeData" /* beforeData */); } }, doctypePublicIdentifierDoubleQuoted: function () { var char = this.consume(); if (char === '"') { this.transitionTo("afterDoctypePublicIdentifier" /* afterDoctypePublicIdentifier */); } else if (char === '>') { if (this.delegate.endDoctype) this.delegate.endDoctype(); this.transitionTo("beforeData" /* beforeData */); } else { if (this.delegate.appendToDoctypePublicIdentifier) this.delegate.appendToDoctypePublicIdentifier(char); } }, doctypePublicIdentifierSingleQuoted: function () { var char = this.consume(); if (char === "'") { this.transitionTo("afterDoctypePublicIdentifier" /* afterDoctypePublicIdentifier */); } else if (char === '>') { if (this.delegate.endDoctype) this.delegate.endDoctype(); this.transitionTo("beforeData" /* beforeData */); } else { if (this.delegate.appendToDoctypePublicIdentifier) this.delegate.appendToDoctypePublicIdentifier(char); } }, afterDoctypePublicIdentifier: function () { var char = this.consume(); if (isSpace(char)) { this.transitionTo("betweenDoctypePublicAndSystemIdentifiers" /* betweenDoctypePublicAndSystemIdentifiers */); } else if (char === '>') { if (this.delegate.endDoctype) this.delegate.endDoctype(); this.transitionTo("beforeData" /* beforeData */); } else if (char === '"') { this.transitionTo("doctypeSystemIdentifierDoubleQuoted" /* doctypeSystemIdentifierDoubleQuoted */); } else if (char === "'") { this.transitionTo("doctypeSystemIdentifierSingleQuoted" /* doctypeSystemIdentifierSingleQuoted */); } }, betweenDoctypePublicAndSystemIdentifiers: function () { var char = this.consume(); if (isSpace(char)) { return; } else if (char === '>') { if (this.delegate.endDoctype) this.delegate.endDoctype(); this.transitionTo("beforeData" /* beforeData */); } else if (char === '"') { this.transitionTo("doctypeSystemIdentifierDoubleQuoted" /* doctypeSystemIdentifierDoubleQuoted */); } else if (char === "'") { this.transitionTo("doctypeSystemIdentifierSingleQuoted" /* doctypeSystemIdentifierSingleQuoted */); } }, doctypeSystemIdentifierDoubleQuoted: function () { var char = this.consume(); if (char === '"') { this.transitionTo("afterDoctypeSystemIdentifier" /* afterDoctypeSystemIdentifier */); } else if (char === '>') { if (this.delegate.endDoctype) this.delegate.endDoctype(); this.transitionTo("beforeData" /* beforeData */); } else { if (this.delegate.appendToDoctypeSystemIdentifier) this.delegate.appendToDoctypeSystemIdentifier(char); } }, doctypeSystemIdentifierSingleQuoted: function () { var char = this.consume(); if (char === "'") { this.transitionTo("afterDoctypeSystemIdentifier" /* afterDoctypeSystemIdentifier */); } else if (char === '>') { if (this.delegate.endDoctype) this.delegate.endDoctype(); this.transitionTo("beforeData" /* beforeData */); } else { if (this.delegate.appendToDoctypeSystemIdentifier) this.delegate.appendToDoctypeSystemIdentifier(char); } }, afterDoctypeSystemIdentifier: function () { var char = this.consume(); if (isSpace(char)) { return; } else if (char === '>') { if (this.delegate.endDoctype) this.delegate.endDoctype(); this.transitionTo("beforeData" /* beforeData */); } }, commentStart: function () { var char = this.consume(); if (char === '-') { this.transitionTo("commentStartDash" /* commentStartDash */); } else if (char === '>') { this.delegate.finishComment(); this.transitionTo("beforeData" /* beforeData */); } else { this.delegate.appendToCommentData(char); this.transitionTo("comment" /* comment */); } }, commentStartDash: function () { var char = this.consume(); if (char === '-') { this.transitionTo("commentEnd" /* commentEnd */); } else if (char === '>') { this.delegate.finishComment(); this.transitionTo("beforeData" /* beforeData */); } else { this.delegate.appendToCommentData('-'); this.transitionTo("comment" /* comment */); } }, comment: function () { var char = this.consume(); if (char === '-') { this.transitionTo("commentEndDash" /* commentEndDash */); } else { this.delegate.appendToCommentData(char); } }, commentEndDash: function () { var char = this.consume(); if (char === '-') { this.transitionTo("commentEnd" /* commentEnd */); } else { this.delegate.appendToCommentData('-' + char); this.transitionTo("comment" /* comment */); } }, commentEnd: function () { var char = this.consume(); if (char === '>') { this.delegate.finishComment(); this.transitionTo("beforeData" /* beforeData */); } else { this.delegate.appendToCommentData('--' + char); this.transitionTo("comment" /* comment */); } }, tagName: function () { var char = this.consume(); if (isSpace(char)) { this.transitionTo("beforeAttributeName" /* beforeAttributeName */); } else if (char === '/') { this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); } else if (char === '>') { this.delegate.finishTag(); this.transitionTo("beforeData" /* beforeData */); } else { this.appendToTagName(char); } }, endTagName: function () { var char = this.consume(); if (isSpace(char)) { this.transitionTo("beforeAttributeName" /* beforeAttributeName */); this.tagNameBuffer = ''; } else if (char === '/') { this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); this.tagNameBuffer = ''; } else if (char === '>') { this.delegate.finishTag(); this.transitionTo("beforeData" /* beforeData */); this.tagNameBuffer = ''; } else { this.appendToTagName(char); } }, beforeAttributeName: function () { var char = this.peek(); if (isSpace(char)) { this.consume(); return; } else if (char === '/') { this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); this.consume(); } else if (char === '>') { this.consume(); this.delegate.finishTag(); this.transitionTo("beforeData" /* beforeData */); } else if (char === '=') { this.delegate.reportSyntaxError('attribute name cannot start with equals sign'); this.transitionTo("attributeName" /* attributeName */); this.delegate.beginAttribute(); this.consume(); this.delegate.appendToAttributeName(char); } else { this.transitionTo("attributeName" /* attributeName */); this.delegate.beginAttribute(); } }, attributeName: function () { var char = this.peek(); if (isSpace(char)) { this.transitionTo("afterAttributeName" /* afterAttributeName */); this.consume(); } else if (char === '/') { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.consume(); this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); } else if (char === '=') { this.transitionTo("beforeAttributeValue" /* beforeAttributeValue */); this.consume(); } else if (char === '>') { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.consume(); this.delegate.finishTag(); this.transitionTo("beforeData" /* beforeData */); } else if (char === '"' || char === "'" || char === '<') { this.delegate.reportSyntaxError(char + ' is not a valid character within attribute names'); this.consume(); this.delegate.appendToAttributeName(char); } else { this.consume(); this.delegate.appendToAttributeName(char); } }, afterAttributeName: function () { var char = this.peek(); if (isSpace(char)) { this.consume(); return; } else if (char === '/') { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.consume(); this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); } else if (char === '=') { this.consume(); this.transitionTo("beforeAttributeValue" /* beforeAttributeValue */); } else if (char === '>') { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.consume(); this.delegate.finishTag(); this.transitionTo("beforeData" /* beforeData */); } else { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.transitionTo("attributeName" /* attributeName */); this.delegate.beginAttribute(); this.consume(); this.delegate.appendToAttributeName(char); } }, beforeAttributeValue: function () { var char = this.peek(); if (isSpace(char)) { this.consume(); } else if (char === '"') { this.transitionTo("attributeValueDoubleQuoted" /* attributeValueDoubleQuoted */); this.delegate.beginAttributeValue(true); this.consume(); } else if (char === "'") { this.transitionTo("attributeValueSingleQuoted" /* attributeValueSingleQuoted */); this.delegate.beginAttributeValue(true); this.consume(); } else if (char === '>') { this.delegate.beginAttributeValue(false); this.delegate.finishAttributeValue(); this.consume(); this.delegate.finishTag(); this.transitionTo("beforeData" /* beforeData */); } else { this.transitionTo("attributeValueUnquoted" /* attributeValueUnquoted */); this.delegate.beginAttributeValue(false); this.consume(); this.delegate.appendToAttributeValue(char); } }, attributeValueDoubleQuoted: function () { var char = this.consume(); if (char === '"') { this.delegate.finishAttributeValue(); this.transitionTo("afterAttributeValueQuoted" /* afterAttributeValueQuoted */); } else if (char === '&') { this.delegate.appendToAttributeValue(this.consumeCharRef() || '&'); } else { this.delegate.appendToAttributeValue(char); } }, attributeValueSingleQuoted: function () { var char = this.consume(); if (char === "'") { this.delegate.finishAttributeValue(); this.transitionTo("afterAttributeValueQuoted" /* afterAttributeValueQuoted */); } else if (char === '&') { this.delegate.appendToAttributeValue(this.consumeCharRef() || '&'); } else { this.delegate.appendToAttributeValue(char); } }, attributeValueUnquoted: function () { var char = this.peek(); if (isSpace(char)) { this.delegate.finishAttributeValue(); this.consume(); this.transitionTo("beforeAttributeName" /* beforeAttributeName */); } else if (char === '/') { this.delegate.finishAttributeValue(); this.consume(); this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); } else if (char === '&') { this.consume(); this.delegate.appendToAttributeValue(this.consumeCharRef() || '&'); } else if (char === '>') { this.delegate.finishAttributeValue(); this.consume(); this.delegate.finishTag(); this.transitionTo("beforeData" /* beforeData */); } else { this.consume(); this.delegate.appendToAttributeValue(char); } }, afterAttributeValueQuoted: function () { var char = this.peek(); if (isSpace(char)) { this.consume(); this.transitionTo("beforeAttributeName" /* beforeAttributeName */); } else if (char === '/') { this.consume(); this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); } else if (char === '>') { this.consume(); this.delegate.finishTag(); this.transitionTo("beforeData" /* beforeData */); } else { this.transitionTo("beforeAttributeName" /* beforeAttributeName */); } }, selfClosingStartTag: function () { var char = this.peek(); if (char === '>') { this.consume(); this.delegate.markTagAsSelfClosing(); this.delegate.finishTag(); this.transitionTo("beforeData" /* beforeData */); } else { this.transitionTo("beforeAttributeName" /* beforeAttributeName */); } }, endTagOpen: function () { var char = this.consume(); if (char === '@' || char === ':' || isAlpha(char)) { this.transitionTo("endTagName" /* endTagName */); this.tagNameBuffer = ''; this.delegate.beginEndTag(); this.appendToTagName(char); } } }; this.reset(); } EventedTokenizer.prototype.reset = function () { this.transitionTo("beforeData" /* beforeData */); this.input = ''; this.tagNameBuffer = ''; this.index = 0; this.line = 1; this.column = 0; this.delegate.reset(); }; EventedTokenizer.prototype.transitionTo = function (state) { this.state = state; }; EventedTokenizer.prototype.tokenize = function (input) { this.reset(); this.tokenizePart(input); this.tokenizeEOF(); }; EventedTokenizer.prototype.tokenizePart = function (input) { this.input += preprocessInput(input); while (this.index < this.input.length) { var handler = this.states[this.state]; if (handler !== undefined) { handler.call(this); } else { throw new Error("unhandled state " + this.state); } } }; EventedTokenizer.prototype.tokenizeEOF = function () { this.flushData(); }; EventedTokenizer.prototype.flushData = function () { if (this.state === 'data') { this.delegate.finishData(); this.transitionTo("beforeData" /* beforeData */); } }; EventedTokenizer.prototype.peek = function () { return this.input.charAt(this.index); }; EventedTokenizer.prototype.consume = function () { var char = this.peek(); this.index++; if (char === '\n') { this.line++; this.column = 0; } else { this.column++; } return char; }; EventedTokenizer.prototype.consumeCharRef = function () { var endIndex = this.input.indexOf(';', this.index); if (endIndex === -1) { return; } var entity = this.input.slice(this.index, endIndex); var chars = this.entityParser.parse(entity); if (chars) { var count = entity.length; // consume the entity chars while (count) { this.consume(); count--; } // consume the `;` this.consume(); return chars; } }; EventedTokenizer.prototype.markTagStart = function () { this.delegate.tagOpen(); }; EventedTokenizer.prototype.appendToTagName = function (char) { this.tagNameBuffer += char; this.delegate.appendToTagName(char); }; EventedTokenizer.prototype.isIgnoredEndTag = function () { var tag = this.tagNameBuffer; return (tag === 'title' && this.input.substring(this.index, this.index + 8) !== '') || (tag === 'style' && this.input.substring(this.index, this.index + 8) !== '') || (tag === 'script' && this.input.substring(this.index, this.index + 9) !== ''); }; return EventedTokenizer; }()); var Tokenizer = /** @class */ (function () { function Tokenizer(entityParser, options) { if (options === void 0) { options = {}; } this.options = options; this.token = null; this.startLine = 1; this.startColumn = 0; this.tokens = []; this.tokenizer = new EventedTokenizer(this, entityParser, options.mode); this._currentAttribute = undefined; } Tokenizer.prototype.tokenize = function (input) { this.tokens = []; this.tokenizer.tokenize(input); return this.tokens; }; Tokenizer.prototype.tokenizePart = function (input) { this.tokens = []; this.tokenizer.tokenizePart(input); return this.tokens; }; Tokenizer.prototype.tokenizeEOF = function () { this.tokens = []; this.tokenizer.tokenizeEOF(); return this.tokens[0]; }; Tokenizer.prototype.reset = function () { this.token = null; this.startLine = 1; this.startColumn = 0; }; Tokenizer.prototype.current = function () { var token = this.token; if (token === null) { throw new Error('token was unexpectedly null'); } if (arguments.length === 0) { return token; } for (var i = 0; i < arguments.length; i++) { if (token.type === arguments[i]) { return token; } } throw new Error("token type was unexpectedly " + token.type); }; Tokenizer.prototype.push = function (token) { this.token = token; this.tokens.push(token); }; Tokenizer.prototype.currentAttribute = function () { return this._currentAttribute; }; Tokenizer.prototype.addLocInfo = function () { if (this.options.loc) { this.current().loc = { start: { line: this.startLine, column: this.startColumn }, end: { line: this.tokenizer.line, column: this.tokenizer.column } }; } this.startLine = this.tokenizer.line; this.startColumn = this.tokenizer.column; }; // Data Tokenizer.prototype.beginDoctype = function () { this.push({ type: "Doctype" /* Doctype */, name: '', }); }; Tokenizer.prototype.appendToDoctypeName = function (char) { this.current("Doctype" /* Doctype */).name += char; }; Tokenizer.prototype.appendToDoctypePublicIdentifier = function (char) { var doctype = this.current("Doctype" /* Doctype */); if (doctype.publicIdentifier === undefined) { doctype.publicIdentifier = char; } else { doctype.publicIdentifier += char; } }; Tokenizer.prototype.appendToDoctypeSystemIdentifier = function (char) { var doctype = this.current("Doctype" /* Doctype */); if (doctype.systemIdentifier === undefined) { doctype.systemIdentifier = char; } else { doctype.systemIdentifier += char; } }; Tokenizer.prototype.endDoctype = function () { this.addLocInfo(); }; Tokenizer.prototype.beginData = function () { this.push({ type: "Chars" /* Chars */, chars: '' }); }; Tokenizer.prototype.appendToData = function (char) { this.current("Chars" /* Chars */).chars += char; }; Tokenizer.prototype.finishData = function () { this.addLocInfo(); }; // Comment Tokenizer.prototype.beginComment = function () { this.push({ type: "Comment" /* Comment */, chars: '' }); }; Tokenizer.prototype.appendToCommentData = function (char) { this.current("Comment" /* Comment */).chars += char; }; Tokenizer.prototype.finishComment = function () { this.addLocInfo(); }; // Tags - basic Tokenizer.prototype.tagOpen = function () { }; Tokenizer.prototype.beginStartTag = function () { this.push({ type: "StartTag" /* StartTag */, tagName: '', attributes: [], selfClosing: false }); }; Tokenizer.prototype.beginEndTag = function () { this.push({ type: "EndTag" /* EndTag */, tagName: '' }); }; Tokenizer.prototype.finishTag = function () { this.addLocInfo(); }; Tokenizer.prototype.markTagAsSelfClosing = function () { this.current("StartTag" /* StartTag */).selfClosing = true; }; // Tags - name Tokenizer.prototype.appendToTagName = function (char) { this.current("StartTag" /* StartTag */, "EndTag" /* EndTag */).tagName += char; }; // Tags - attributes Tokenizer.prototype.beginAttribute = function () { this._currentAttribute = ['', '', false]; }; Tokenizer.prototype.appendToAttributeName = function (char) { this.currentAttribute()[0] += char; }; Tokenizer.prototype.beginAttributeValue = function (isQuoted) { this.currentAttribute()[2] = isQuoted; }; Tokenizer.prototype.appendToAttributeValue = function (char) { this.currentAttribute()[1] += char; }; Tokenizer.prototype.finishAttributeValue = function () { this.current("StartTag" /* StartTag */).attributes.push(this._currentAttribute); }; Tokenizer.prototype.reportSyntaxError = function (message) { this.current().syntaxError = message; }; return Tokenizer; }()); function tokenize(input, options) { var tokenizer = new Tokenizer(new EntityParser(namedCharRefs), options); return tokenizer.tokenize(input); } // EXTERNAL MODULE: external ["wp","htmlEntities"] var external_wp_htmlEntities_ = __webpack_require__("rmEH"); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/validation/logger.js function createLogger() { /** * Creates a log handler with block validation prefix. * * @param {Function} logger Original logger function. * * @return {Function} Augmented logger function. */ function createLogHandler(logger) { let log = (message, ...args) => logger('Block validation: ' + message, ...args); // In test environments, pre-process string substitutions to improve // readability of error messages. We'd prefer to avoid pulling in this // dependency in runtime environments, and it can be dropped by a combo // of Webpack env substitution + UglifyJS dead code elimination. if (false) {} return log; } return { // eslint-disable-next-line no-console error: createLogHandler(console.error), // eslint-disable-next-line no-console warning: createLogHandler(console.warn), getItems() { return []; } }; } function createQueuedLogger() { /** * The list of enqueued log actions to print. * * @type {Array} */ const queue = []; const logger = createLogger(); return { error(...args) { queue.push({ log: logger.error, args }); }, warning(...args) { queue.push({ log: logger.warning, args }); }, getItems() { return queue; } }; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/validation/index.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Globally matches any consecutive whitespace * * @type {RegExp} */ const REGEXP_WHITESPACE = /[\t\n\r\v\f ]+/g; /** * Matches a string containing only whitespace * * @type {RegExp} */ const REGEXP_ONLY_WHITESPACE = /^[\t\n\r\v\f ]*$/; /** * Matches a CSS URL type value * * @type {RegExp} */ const REGEXP_STYLE_URL_TYPE = /^url\s*\(['"\s]*(.*?)['"\s]*\)$/; /** * Boolean attributes are attributes whose presence as being assigned is * meaningful, even if only empty. * * See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#boolean-attributes * Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3 * * Object.keys( Array.from( document.querySelectorAll( '#attributes-1 > tbody > tr' ) ) * .filter( ( tr ) => tr.lastChild.textContent.indexOf( 'Boolean attribute' ) !== -1 ) * .reduce( ( result, tr ) => Object.assign( result, { * [ tr.firstChild.textContent.trim() ]: true * } ), {} ) ).sort(); * * @type {Array} */ const BOOLEAN_ATTRIBUTES = ['allowfullscreen', 'allowpaymentrequest', 'allowusermedia', 'async', 'autofocus', 'autoplay', 'checked', 'controls', 'default', 'defer', 'disabled', 'download', 'formnovalidate', 'hidden', 'ismap', 'itemscope', 'loop', 'multiple', 'muted', 'nomodule', 'novalidate', 'open', 'playsinline', 'readonly', 'required', 'reversed', 'selected', 'typemustmatch']; /** * Enumerated attributes are attributes which must be of a specific value form. * Like boolean attributes, these are meaningful if specified, even if not of a * valid enumerated value. * * See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#enumerated-attribute * Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3 * * Object.keys( Array.from( document.querySelectorAll( '#attributes-1 > tbody > tr' ) ) * .filter( ( tr ) => /^("(.+?)";?\s*)+/.test( tr.lastChild.textContent.trim() ) ) * .reduce( ( result, tr ) => Object.assign( result, { * [ tr.firstChild.textContent.trim() ]: true * } ), {} ) ).sort(); * * @type {Array} */ const ENUMERATED_ATTRIBUTES = ['autocapitalize', 'autocomplete', 'charset', 'contenteditable', 'crossorigin', 'decoding', 'dir', 'draggable', 'enctype', 'formenctype', 'formmethod', 'http-equiv', 'inputmode', 'kind', 'method', 'preload', 'scope', 'shape', 'spellcheck', 'translate', 'type', 'wrap']; /** * Meaningful attributes are those who cannot be safely ignored when omitted in * one HTML markup string and not another. * * @type {Array} */ const MEANINGFUL_ATTRIBUTES = [...BOOLEAN_ATTRIBUTES, ...ENUMERATED_ATTRIBUTES]; /** * Array of functions which receive a text string on which to apply normalizing * behavior for consideration in text token equivalence, carefully ordered from * least-to-most expensive operations. * * @type {Array} */ const TEXT_NORMALIZATIONS = [external_lodash_["identity"], getTextWithCollapsedWhitespace]; /** * Regular expression matching a named character reference. In lieu of bundling * a full set of references, the pattern covers the minimal necessary to test * positively against the full set. * * "The ampersand must be followed by one of the names given in the named * character references section, using the same case." * * Tested aginst "12.5 Named character references": * * ``` * const references = Array.from( document.querySelectorAll( * '#named-character-references-table tr[id^=entity-] td:first-child' * ) ).map( ( code ) => code.textContent ) * references.every( ( reference ) => /^[\da-z]+$/i.test( reference ) ) * ``` * * @see https://html.spec.whatwg.org/multipage/syntax.html#character-references * @see https://html.spec.whatwg.org/multipage/named-characters.html#named-character-references * * @type {RegExp} */ const REGEXP_NAMED_CHARACTER_REFERENCE = /^[\da-z]+$/i; /** * Regular expression matching a decimal character reference. * * "The ampersand must be followed by a U+0023 NUMBER SIGN character (#), * followed by one or more ASCII digits, representing a base-ten integer" * * @see https://html.spec.whatwg.org/multipage/syntax.html#character-references * * @type {RegExp} */ const REGEXP_DECIMAL_CHARACTER_REFERENCE = /^#\d+$/; /** * Regular expression matching a hexadecimal character reference. * * "The ampersand must be followed by a U+0023 NUMBER SIGN character (#), which * must be followed by either a U+0078 LATIN SMALL LETTER X character (x) or a * U+0058 LATIN CAPITAL LETTER X character (X), which must then be followed by * one or more ASCII hex digits, representing a hexadecimal integer" * * @see https://html.spec.whatwg.org/multipage/syntax.html#character-references * * @type {RegExp} */ const REGEXP_HEXADECIMAL_CHARACTER_REFERENCE = /^#x[\da-f]+$/i; /** * Returns true if the given string is a valid character reference segment, or * false otherwise. The text should be stripped of `&` and `;` demarcations. * * @param {string} text Text to test. * * @return {boolean} Whether text is valid character reference. */ function isValidCharacterReference(text) { return REGEXP_NAMED_CHARACTER_REFERENCE.test(text) || REGEXP_DECIMAL_CHARACTER_REFERENCE.test(text) || REGEXP_HEXADECIMAL_CHARACTER_REFERENCE.test(text); } /** * Subsitute EntityParser class for `simple-html-tokenizer` which uses the * implementation of `decodeEntities` from `html-entities`, in order to avoid * bundling a massive named character reference. * * @see https://github.com/tildeio/simple-html-tokenizer/tree/HEAD/src/entity-parser.ts */ class validation_DecodeEntityParser { /** * Returns a substitute string for an entity string sequence between `&` * and `;`, or undefined if no substitution should occur. * * @param {string} entity Entity fragment discovered in HTML. * * @return {?string} Entity substitute value. */ parse(entity) { if (isValidCharacterReference(entity)) { return Object(external_wp_htmlEntities_["decodeEntities"])('&' + entity + ';'); } } } /** * Given a specified string, returns an array of strings split by consecutive * whitespace, ignoring leading or trailing whitespace. * * @param {string} text Original text. * * @return {string[]} Text pieces split on whitespace. */ function getTextPiecesSplitOnWhitespace(text) { return text.trim().split(REGEXP_WHITESPACE); } /** * Given a specified string, returns a new trimmed string where all consecutive * whitespace is collapsed to a single space. * * @param {string} text Original text. * * @return {string} Trimmed text with consecutive whitespace collapsed. */ function getTextWithCollapsedWhitespace(text) { // This is an overly simplified whitespace comparison. The specification is // more prescriptive of whitespace behavior in inline and block contexts. // // See: https://medium.com/@patrickbrosset/when-does-white-space-matter-in-html-b90e8a7cdd33 return getTextPiecesSplitOnWhitespace(text).join(' '); } /** * Returns attribute pairs of the given StartTag token, including only pairs * where the value is non-empty or the attribute is a boolean attribute, an * enumerated attribute, or a custom data- attribute. * * @see MEANINGFUL_ATTRIBUTES * * @param {Object} token StartTag token. * * @return {Array[]} Attribute pairs. */ function getMeaningfulAttributePairs(token) { return token.attributes.filter(pair => { const [key, value] = pair; return value || key.indexOf('data-') === 0 || Object(external_lodash_["includes"])(MEANINGFUL_ATTRIBUTES, key); }); } /** * Returns true if two text tokens (with `chars` property) are equivalent, or * false otherwise. * * @param {Object} actual Actual token. * @param {Object} expected Expected token. * @param {Object} logger Validation logger object. * * @return {boolean} Whether two text tokens are equivalent. */ function isEquivalentTextTokens(actual, expected, logger = createLogger()) { // This function is intentionally written as syntactically "ugly" as a hot // path optimization. Text is progressively normalized in order from least- // to-most operationally expensive, until the earliest point at which text // can be confidently inferred as being equal. let actualChars = actual.chars; let expectedChars = expected.chars; for (let i = 0; i < TEXT_NORMALIZATIONS.length; i++) { const normalize = TEXT_NORMALIZATIONS[i]; actualChars = normalize(actualChars); expectedChars = normalize(expectedChars); if (actualChars === expectedChars) { return true; } } logger.warning('Expected text `%s`, saw `%s`.', expected.chars, actual.chars); return false; } /** * Given a CSS length value, returns a normalized CSS length value for strict equality * comparison. * * @param {string} value CSS length value. * * @return {string} Normalized CSS length value. */ function getNormalizedLength(value) { if (0 === parseFloat(value)) { return '0'; } // Normalize strings with floats to always include a leading zero. if (value.indexOf('.') === 0) { return '0' + value; } return value; } /** * Given a style value, returns a normalized style value for strict equality * comparison. * * @param {string} value Style value. * * @return {string} Normalized style value. */ function getNormalizedStyleValue(value) { const textPieces = getTextPiecesSplitOnWhitespace(value); const normalizedPieces = textPieces.map(getNormalizedLength); const result = normalizedPieces.join(' '); return result // Normalize URL type to omit whitespace or quotes .replace(REGEXP_STYLE_URL_TYPE, 'url($1)'); } /** * Given a style attribute string, returns an object of style properties. * * @param {string} text Style attribute. * * @return {Object} Style properties. */ function getStyleProperties(text) { const pairs = text // Trim ending semicolon (avoid including in split) .replace(/;?\s*$/, '') // Split on property assignment .split(';') // For each property assignment... .map(style => { // ...split further into key-value pairs const [key, ...valueParts] = style.split(':'); const value = valueParts.join(':'); return [key.trim(), getNormalizedStyleValue(value.trim())]; }); return Object(external_lodash_["fromPairs"])(pairs); } /** * Attribute-specific equality handlers * * @type {Object} */ const isEqualAttributesOfName = { class: (actual, expected) => { // Class matches if members are the same, even if out of order or // superfluous whitespace between. return !Object(external_lodash_["xor"])(...[actual, expected].map(getTextPiecesSplitOnWhitespace)).length; }, style: (actual, expected) => { return Object(external_lodash_["isEqual"])(...[actual, expected].map(getStyleProperties)); }, // For each boolean attribute, mere presence of attribute in both is enough // to assume equivalence. ...Object(external_lodash_["fromPairs"])(BOOLEAN_ATTRIBUTES.map(attribute => [attribute, external_lodash_["stubTrue"]])) }; /** * Given two sets of attribute tuples, returns true if the attribute sets are * equivalent. * * @param {Array[]} actual Actual attributes tuples. * @param {Array[]} expected Expected attributes tuples. * @param {Object} logger Validation logger object. * * @return {boolean} Whether attributes are equivalent. */ function isEqualTagAttributePairs(actual, expected, logger = createLogger()) { // Attributes is tokenized as tuples. Their lengths should match. This also // avoids us needing to check both attributes sets, since if A has any keys // which do not exist in B, we know the sets to be different. if (actual.length !== expected.length) { logger.warning('Expected attributes %o, instead saw %o.', expected, actual); return false; } // Attributes are not guaranteed to occur in the same order. For validating // actual attributes, first convert the set of expected attribute values to // an object, for lookup by key. const expectedAttributes = {}; for (let i = 0; i < expected.length; i++) { expectedAttributes[expected[i][0].toLowerCase()] = expected[i][1]; } for (let i = 0; i < actual.length; i++) { const [name, actualValue] = actual[i]; const nameLower = name.toLowerCase(); // As noted above, if missing member in B, assume different if (!expectedAttributes.hasOwnProperty(nameLower)) { logger.warning('Encountered unexpected attribute `%s`.', name); return false; } const expectedValue = expectedAttributes[nameLower]; const isEqualAttributes = isEqualAttributesOfName[nameLower]; if (isEqualAttributes) { // Defer custom attribute equality handling if (!isEqualAttributes(actualValue, expectedValue)) { logger.warning('Expected attribute `%s` of value `%s`, saw `%s`.', name, expectedValue, actualValue); return false; } } else if (actualValue !== expectedValue) { // Otherwise strict inequality should bail logger.warning('Expected attribute `%s` of value `%s`, saw `%s`.', name, expectedValue, actualValue); return false; } } return true; } /** * Token-type-specific equality handlers * * @type {Object} */ const isEqualTokensOfType = { StartTag: (actual, expected, logger = createLogger()) => { if (actual.tagName !== expected.tagName && // Optimization: Use short-circuit evaluation to defer case- // insensitive check on the assumption that the majority case will // have exactly equal tag names. actual.tagName.toLowerCase() !== expected.tagName.toLowerCase()) { logger.warning('Expected tag name `%s`, instead saw `%s`.', expected.tagName, actual.tagName); return false; } return isEqualTagAttributePairs(...[actual, expected].map(getMeaningfulAttributePairs), logger); }, Chars: isEquivalentTextTokens, Comment: isEquivalentTextTokens }; /** * Given an array of tokens, returns the first token which is not purely * whitespace. * * Mutates the tokens array. * * @param {Object[]} tokens Set of tokens to search. * * @return {Object} Next non-whitespace token. */ function getNextNonWhitespaceToken(tokens) { let token; while (token = tokens.shift()) { if (token.type !== 'Chars') { return token; } if (!REGEXP_ONLY_WHITESPACE.test(token.chars)) { return token; } } } /** * Tokenize an HTML string, gracefully handling any errors thrown during * underlying tokenization. * * @param {string} html HTML string to tokenize. * @param {Object} logger Validation logger object. * * @return {Object[]|null} Array of valid tokenized HTML elements, or null on error */ function getHTMLTokens(html, logger = createLogger()) { try { return new Tokenizer(new validation_DecodeEntityParser()).tokenize(html); } catch (e) { logger.warning('Malformed HTML detected: %s', html); } return null; } /** * Returns true if the next HTML token closes the current token. * * @param {Object} currentToken Current token to compare with. * @param {Object|undefined} nextToken Next token to compare against. * * @return {boolean} true if `nextToken` closes `currentToken`, false otherwise */ function isClosedByToken(currentToken, nextToken) { // Ensure this is a self closed token if (!currentToken.selfClosing) { return false; } // Check token names and determine if nextToken is the closing tag for currentToken if (nextToken && nextToken.tagName === currentToken.tagName && nextToken.type === 'EndTag') { return true; } return false; } /** * Returns true if the given HTML strings are effectively equivalent, or * false otherwise. Invalid HTML is not considered equivalent, even if the * strings directly match. * * @param {string} actual Actual HTML string. * @param {string} expected Expected HTML string. * @param {Object} logger Validation logger object. * * @return {boolean} Whether HTML strings are equivalent. */ function isEquivalentHTML(actual, expected, logger = createLogger()) { // Short-circuit if markup is identical. if (actual === expected) { return true; } // Tokenize input content and reserialized save content const [actualTokens, expectedTokens] = [actual, expected].map(html => getHTMLTokens(html, logger)); // If either is malformed then stop comparing - the strings are not equivalent if (!actualTokens || !expectedTokens) { return false; } let actualToken, expectedToken; while (actualToken = getNextNonWhitespaceToken(actualTokens)) { expectedToken = getNextNonWhitespaceToken(expectedTokens); // Inequal if exhausted all expected tokens if (!expectedToken) { logger.warning('Expected end of content, instead saw %o.', actualToken); return false; } // Inequal if next non-whitespace token of each set are not same type if (actualToken.type !== expectedToken.type) { logger.warning('Expected token of type `%s` (%o), instead saw `%s` (%o).', expectedToken.type, expectedToken, actualToken.type, actualToken); return false; } // Defer custom token type equality handling, otherwise continue and // assume as equal const isEqualTokens = isEqualTokensOfType[actualToken.type]; if (isEqualTokens && !isEqualTokens(actualToken, expectedToken, logger)) { return false; } // Peek at the next tokens (actual and expected) to see if they close // a self-closing tag if (isClosedByToken(actualToken, expectedTokens[0])) { // Consume the next expected token that closes the current actual // self-closing token getNextNonWhitespaceToken(expectedTokens); } else if (isClosedByToken(expectedToken, actualTokens[0])) { // Consume the next actual token that closes the current expected // self-closing token getNextNonWhitespaceToken(actualTokens); } } if (expectedToken = getNextNonWhitespaceToken(expectedTokens)) { // If any non-whitespace tokens remain in expected token set, this // indicates inequality logger.warning('Expected %o, instead saw end of content.', expectedToken); return false; } return true; } /** * Returns an object with `isValid` property set to `true` if the parsed block * is valid given the input content. A block is considered valid if, when serialized * with assumed attributes, the content matches the original value. If block is * invalid, this function returns all validations issues as well. * * @param {string|Object} blockTypeOrName Block type. * @param {Object} attributes Parsed block attributes. * @param {string} originalBlockContent Original block content. * @param {Object} logger Validation logger object. * * @return {Object} Whether block is valid and contains validation messages. */ /** * Returns an object with `isValid` property set to `true` if the parsed block * is valid given the input content. A block is considered valid if, when serialized * with assumed attributes, the content matches the original value. If block is * invalid, this function returns all validations issues as well. * * @param {import('../parser').WPBlock} block block object. * @param {import('../registration').WPBlockType} blockTypeOrName Block type or name. * * @return {[boolean,Object]} validation results. */ function validateBlock(block, blockTypeOrName) { const isFallbackBlock = block.name === getFreeformContentHandlerName() || block.name === getUnregisteredTypeHandlerName(); // Shortcut to avoid costly validation. if (isFallbackBlock) { return [true]; } const logger = createQueuedLogger(); const blockType = normalizeBlockType(blockTypeOrName); let generatedBlockContent; try { generatedBlockContent = getSaveContent(blockType, block.attributes); } catch (error) { logger.error('Block validation failed because an error occurred while generating block content:\n\n%s', error.toString()); return [false, logger.getItems()]; } const isValid = isEquivalentHTML(block.originalContent, generatedBlockContent, logger); if (!isValid) { logger.error('Block validation failed for `%s` (%o).\n\nContent generated by `save` function:\n\n%s\n\nContent retrieved from post body:\n\n%s', blockType.name, blockType, generatedBlockContent, block.originalContent); } return [isValid, logger.getItems()]; } /** * Returns true if the parsed block is valid given the input content. A block * is considered valid if, when serialized with assumed attributes, the content * matches the original value. * * Logs to console in development environments when invalid. * * @param {string|Object} blockTypeOrName Block type. * @param {Object} attributes Parsed block attributes. * @param {string} originalBlockContent Original block content. * * @return {boolean} Whether block is valid. */ function isValidBlockContent(blockTypeOrName, attributes, originalBlockContent) { const blockType = normalizeBlockType(blockTypeOrName); const block = { name: blockType.name, attributes, innerBlocks: [], originalContent: originalBlockContent }; const [isValid] = validateBlock(block, blockType); return isValid; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/convert-legacy-block.js /** * Convert legacy blocks to their canonical form. This function is used * both in the parser level for previous content and to convert such blocks * used in Custom Post Types templates. * * @param {string} name The block's name * @param {Object} attributes The block's attributes * * @return {[string, Object]} The block's name and attributes, changed accordingly if a match was found */ function convertLegacyBlockNameAndAttributes(name, attributes) { const newAttributes = { ...attributes }; // Convert 'core/cover-image' block in existing content to 'core/cover'. if ('core/cover-image' === name) { name = 'core/cover'; } // Convert 'core/text' blocks in existing content to 'core/paragraph'. if ('core/text' === name || 'core/cover-text' === name) { name = 'core/paragraph'; } // Convert derivative blocks such as 'core/social-link-wordpress' to the // canonical form 'core/social-link'. if (name && name.indexOf('core/social-link-') === 0) { // Capture `social-link-wordpress` into `{"service":"wordpress"}` newAttributes.service = name.substring(17); name = 'core/social-link'; } // Convert derivative blocks such as 'core-embed/instagram' to the // canonical form 'core/embed'. if (name && name.indexOf('core-embed/') === 0) { // Capture `core-embed/instagram` into `{"providerNameSlug":"instagram"}` const providerSlug = name.substring(11); const deprecated = { speaker: 'speaker-deck', polldaddy: 'crowdsignal' }; newAttributes.providerNameSlug = providerSlug in deprecated ? deprecated[providerSlug] : providerSlug; // this is needed as the `responsive` attribute was passed // in a different way before the refactoring to block variations if (!['amazon-kindle', 'wordpress'].includes(providerSlug)) { newAttributes.responsive = true; } name = 'core/embed'; } // Convert 'core/query-loop' blocks in existing content to 'core/post-template'. // TODO: Remove this check when WordPress 5.9 is released. if (name === 'core/query-loop') { name = 'core/post-template'; } // Convert Post Comment blocks in existing content to Comment blocks. // TODO: Remove these checks when WordPress 6.0 is released. if (name === 'core/post-comment-author') { name = 'core/comment-author-name'; } if (name === 'core/post-comment-content') { name = 'core/comment-content'; } if (name === 'core/post-comment-date') { name = 'core/comment-date'; } return [name, newAttributes]; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/serialize-raw-block.js /** * Internal dependencies */ /** * Serializes a block node into the native HTML-comment-powered block format. * CAVEAT: This function is intended for reserializing blocks as parsed by * valid parsers and skips any validation steps. This is NOT a generic * serialization function for in-memory blocks. For most purposes, see the * following functions available in the `@wordpress/blocks` package: * * @see serializeBlock * @see serialize * * For more on the format of block nodes as returned by valid parsers: * * @see `@wordpress/block-serialization-default-parser` package * @see `@wordpress/block-serialization-spec-parser` package * * @param {import(".").WPRawBlock} rawBlock A block node as returned by a valid parser. * @param {?Object} options Serialization options. * @param {?boolean} options.isCommentDelimited Whether to output HTML comments around blocks. * * @return {string} An HTML string representing a block. */ function serializeRawBlock(rawBlock, options = {}) { const { isCommentDelimited = true } = options; const { blockName, attrs = {}, innerBlocks = [], innerContent = [] } = rawBlock; let childIndex = 0; const content = innerContent.map(item => // `null` denotes a nested block, otherwise we have an HTML fragment. item !== null ? item : serializeRawBlock(innerBlocks[childIndex++], options)).join('\n').replace(/\n+/g, '\n').trim(); return isCommentDelimited ? getCommentDelimitedContent(blockName, attrs, content) : content; } // CONCATENATED MODULE: ./node_modules/hpq/es/get-path.js /** * Given object and string of dot-delimited path segments, returns value at * path or undefined if path cannot be resolved. * * @param {Object} object Lookup object * @param {string} path Path to resolve * @return {?*} Resolved value */ function getPath(object, path) { var segments = path.split('.'); var segment; while (segment = segments.shift()) { if (!(segment in object)) { return; } object = object[segment]; } return object; } // CONCATENATED MODULE: ./node_modules/hpq/es/index.js /** * Internal dependencies */ /** * Function returning a DOM document created by `createHTMLDocument`. The same * document is returned between invocations. * * @return {Document} DOM document. */ var getDocument = function () { var doc; return function () { if (!doc) { doc = document.implementation.createHTMLDocument(''); } return doc; }; }(); /** * Given a markup string or DOM element, creates an object aligning with the * shape of the matchers object, or the value returned by the matcher. * * @param {(string|Element)} source Source content * @param {(Object|Function)} matchers Matcher function or object of matchers * @return {(Object|*)} Matched value(s), shaped by object */ function parse(source, matchers) { if (!matchers) { return; } // Coerce to element if ('string' === typeof source) { var doc = getDocument(); doc.body.innerHTML = source; source = doc.body; } // Return singular value if ('function' === typeof matchers) { return matchers(source); } // Bail if we can't handle matchers if (Object !== matchers.constructor) { return; } // Shape result by matcher object return Object.keys(matchers).reduce(function (memo, key) { memo[key] = parse(source, matchers[key]); return memo; }, {}); } /** * Generates a function which matches node of type selector, returning an * attribute by property if the attribute exists. If no selector is passed, * returns property of the query element. * * @param {?string} selector Optional selector * @param {string} name Property name * @return {*} Property value */ function prop(selector, name) { if (1 === arguments.length) { name = selector; selector = undefined; } return function (node) { var match = node; if (selector) { match = node.querySelector(selector); } if (match) { return getPath(match, name); } }; } /** * Generates a function which matches node of type selector, returning an * attribute by name if the attribute exists. If no selector is passed, * returns attribute of the query element. * * @param {?string} selector Optional selector * @param {string} name Attribute name * @return {?string} Attribute value */ function attr(selector, name) { if (1 === arguments.length) { name = selector; selector = undefined; } return function (node) { var attributes = prop(selector, 'attributes')(node); if (attributes && attributes.hasOwnProperty(name)) { return attributes[name].value; } }; } /** * Convenience for `prop( selector, 'innerHTML' )`. * * @see prop() * * @param {?string} selector Optional selector * @return {string} Inner HTML */ function es_html(selector) { return prop(selector, 'innerHTML'); } /** * Convenience for `prop( selector, 'textContent' )`. * * @see prop() * * @param {?string} selector Optional selector * @return {string} Text content */ function es_text(selector) { return prop(selector, 'textContent'); } /** * Creates a new matching context by first finding elements matching selector * using querySelectorAll before then running another `parse` on `matchers` * scoped to the matched elements. * * @see parse() * * @param {string} selector Selector to match * @param {(Object|Function)} matchers Matcher function or object of matchers * @return {Array.<*,Object>} Array of matched value(s) */ function query(selector, matchers) { return function (node) { var matches = node.querySelectorAll(selector); return [].map.call(matches, function (match) { return parse(match, matchers); }); }; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/matchers.js /** * External dependencies */ /** * Internal dependencies */ function matchers_html(selector, multilineTag) { return domNode => { let match = domNode; if (selector) { match = domNode.querySelector(selector); } if (!match) { return ''; } if (multilineTag) { let value = ''; const length = match.children.length; for (let index = 0; index < length; index++) { const child = match.children[index]; if (child.nodeName.toLowerCase() !== multilineTag) { continue; } value += child.outerHTML; } return value; } return match.innerHTML; }; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/node.js /** * Internal dependencies */ /** * A representation of a single node within a block's rich text value. If * representing a text node, the value is simply a string of the node value. * As representing an element node, it is an object of: * * 1. `type` (string): Tag name. * 2. `props` (object): Attributes and children array of WPBlockNode. * * @typedef {string|Object} WPBlockNode */ /** * Given a single node and a node type (e.g. `'br'`), returns true if the node * corresponds to that type, false otherwise. * * @param {WPBlockNode} node Block node to test * @param {string} type Node to type to test against. * * @return {boolean} Whether node is of intended type. */ function isNodeOfType(node, type) { return node && node.type === type; } /** * Given an object implementing the NamedNodeMap interface, returns a plain * object equivalent value of name, value key-value pairs. * * @see https://dom.spec.whatwg.org/#interface-namednodemap * * @param {NamedNodeMap} nodeMap NamedNodeMap to convert to object. * * @return {Object} Object equivalent value of NamedNodeMap. */ function getNamedNodeMapAsObject(nodeMap) { const result = {}; for (let i = 0; i < nodeMap.length; i++) { const { name, value } = nodeMap[i]; result[name] = value; } return result; } /** * Given a DOM Element or Text node, returns an equivalent block node. Throws * if passed any node type other than element or text. * * @throws {TypeError} If non-element/text node is passed. * * @param {Node} domNode DOM node to convert. * * @return {WPBlockNode} Block node equivalent to DOM node. */ function fromDOM(domNode) { if (domNode.nodeType === domNode.TEXT_NODE) { return domNode.nodeValue; } if (domNode.nodeType !== domNode.ELEMENT_NODE) { throw new TypeError('A block node can only be created from a node of type text or ' + 'element.'); } return { type: domNode.nodeName.toLowerCase(), props: { ...getNamedNodeMapAsObject(domNode.attributes), children: children_fromDOM(domNode.childNodes) } }; } /** * Given a block node, returns its HTML string representation. * * @param {WPBlockNode} node Block node to convert to string. * * @return {string} String HTML representation of block node. */ function toHTML(node) { return children_toHTML([node]); } /** * Given a selector, returns an hpq matcher generating a WPBlockNode value * matching the selector result. * * @param {string} selector DOM selector. * * @return {Function} hpq matcher. */ function node_matcher(selector) { return domNode => { let match = domNode; if (selector) { match = domNode.querySelector(selector); } try { return fromDOM(match); } catch (error) { return null; } }; } /** * Object of utility functions used in managing block attribute values of * source `node`. * * @see https://github.com/WordPress/gutenberg/pull/10439 * * @deprecated since 4.0. The `node` source should not be used, and can be * replaced by the `html` source. * * @private */ /* harmony default export */ var api_node = ({ isNodeOfType, fromDOM, toHTML, matcher: node_matcher }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/children.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * A representation of a block's rich text value. * * @typedef {WPBlockNode[]} WPBlockChildren */ /** * Given block children, returns a serialize-capable WordPress element. * * @param {WPBlockChildren} children Block children object to convert. * * @return {WPElement} A serialize-capable element. */ function getSerializeCapableElement(children) { // The fact that block children are compatible with the element serializer is // merely an implementation detail that currently serves to be true, but // should not be mistaken as being a guarantee on the external API. The // public API only offers guarantees to work with strings (toHTML) and DOM // elements (fromDOM), and should provide utilities to manipulate the value // rather than expect consumers to inspect or construct its shape (concat). return children; } /** * Given block children, returns an array of block nodes. * * @param {WPBlockChildren} children Block children object to convert. * * @return {Array} An array of individual block nodes. */ function getChildrenArray(children) { // The fact that block children are compatible with the element serializer // is merely an implementation detail that currently serves to be true, but // should not be mistaken as being a guarantee on the external API. return children; } /** * Given two or more block nodes, returns a new block node representing a * concatenation of its values. * * @param {...WPBlockChildren} blockNodes Block nodes to concatenate. * * @return {WPBlockChildren} Concatenated block node. */ function concat(...blockNodes) { const result = []; for (let i = 0; i < blockNodes.length; i++) { const blockNode = Object(external_lodash_["castArray"])(blockNodes[i]); for (let j = 0; j < blockNode.length; j++) { const child = blockNode[j]; const canConcatToPreviousString = typeof child === 'string' && typeof result[result.length - 1] === 'string'; if (canConcatToPreviousString) { result[result.length - 1] += child; } else { result.push(child); } } } return result; } /** * Given an iterable set of DOM nodes, returns equivalent block children. * Ignores any non-element/text nodes included in set. * * @param {Iterable.} domNodes Iterable set of DOM nodes to convert. * * @return {WPBlockChildren} Block children equivalent to DOM nodes. */ function children_fromDOM(domNodes) { const result = []; for (let i = 0; i < domNodes.length; i++) { try { result.push(fromDOM(domNodes[i])); } catch (error) {// Simply ignore if DOM node could not be converted. } } return result; } /** * Given a block node, returns its HTML string representation. * * @param {WPBlockChildren} children Block node(s) to convert to string. * * @return {string} String HTML representation of block node. */ function children_toHTML(children) { const element = getSerializeCapableElement(children); return Object(external_wp_element_["renderToString"])(element); } /** * Given a selector, returns an hpq matcher generating a WPBlockChildren value * matching the selector result. * * @param {string} selector DOM selector. * * @return {Function} hpq matcher. */ function children_matcher(selector) { return domNode => { let match = domNode; if (selector) { match = domNode.querySelector(selector); } if (match) { return children_fromDOM(match.childNodes); } return []; }; } /** * Object of utility functions used in managing block attribute values of * source `children`. * * @see https://github.com/WordPress/gutenberg/pull/10439 * * @deprecated since 4.0. The `children` source should not be used, and can be * replaced by the `html` source. * * @private */ /* harmony default export */ var api_children = ({ concat, getChildrenArray, fromDOM: children_fromDOM, toHTML: children_toHTML, matcher: children_matcher }); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/get-block-attributes.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Higher-order hpq matcher which enhances an attribute matcher to return true * or false depending on whether the original matcher returns undefined. This * is useful for boolean attributes (e.g. disabled) whose attribute values may * be technically falsey (empty string), though their mere presence should be * enough to infer as true. * * @param {Function} matcher Original hpq matcher. * * @return {Function} Enhanced hpq matcher. */ const toBooleanAttributeMatcher = matcher => Object(external_lodash_["flow"])([matcher, // Expected values from `attr( 'disabled' )`: // // // - Value: `undefined` // - Transformed: `false` // // // - Value: `''` // - Transformed: `true` // // // - Value: `'disabled'` // - Transformed: `true` value => value !== undefined]); /** * Returns true if value is of the given JSON schema type, or false otherwise. * * @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25 * * @param {*} value Value to test. * @param {string} type Type to test. * * @return {boolean} Whether value is of type. */ function isOfType(value, type) { switch (type) { case 'string': return typeof value === 'string'; case 'boolean': return typeof value === 'boolean'; case 'object': return !!value && value.constructor === Object; case 'null': return value === null; case 'array': return Array.isArray(value); case 'integer': case 'number': return typeof value === 'number'; } return true; } /** * Returns true if value is of an array of given JSON schema types, or false * otherwise. * * @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25 * * @param {*} value Value to test. * @param {string[]} types Types to test. * * @return {boolean} Whether value is of types. */ function isOfTypes(value, types) { return types.some(type => isOfType(value, type)); } /** * Given an attribute key, an attribute's schema, a block's raw content and the * commentAttributes returns the attribute value depending on its source * definition of the given attribute key. * * @param {string} attributeKey Attribute key. * @param {Object} attributeSchema Attribute's schema. * @param {string} innerHTML Block's raw content. * @param {Object} commentAttributes Block's comment attributes. * * @return {*} Attribute value. */ function getBlockAttribute(attributeKey, attributeSchema, innerHTML, commentAttributes) { const { type, enum: enumSet } = attributeSchema; let value; switch (attributeSchema.source) { // An undefined source means that it's an attribute serialized to the // block's "comment". case undefined: value = commentAttributes ? commentAttributes[attributeKey] : undefined; break; case 'attribute': case 'property': case 'html': case 'text': case 'children': case 'node': case 'query': case 'tag': value = parseWithAttributeSchema(innerHTML, attributeSchema); break; } if (!isValidByType(value, type) || !isValidByEnum(value, enumSet)) { // Reject the value if it is not valid. Reverting to the undefined // value ensures the default is respected, if applicable. value = undefined; } if (value === undefined) { return attributeSchema.default; } return value; } /** * Returns true if value is valid per the given block attribute schema type * definition, or false otherwise. * * @see https://json-schema.org/latest/json-schema-validation.html#rfc.section.6.1.1 * * @param {*} value Value to test. * @param {?(Array|string)} type Block attribute schema type. * * @return {boolean} Whether value is valid. */ function isValidByType(value, type) { return type === undefined || isOfTypes(value, Object(external_lodash_["castArray"])(type)); } /** * Returns true if value is valid per the given block attribute schema enum * definition, or false otherwise. * * @see https://json-schema.org/latest/json-schema-validation.html#rfc.section.6.1.2 * * @param {*} value Value to test. * @param {?Array} enumSet Block attribute schema enum. * * @return {boolean} Whether value is valid. */ function isValidByEnum(value, enumSet) { return !Array.isArray(enumSet) || enumSet.includes(value); } /** * Returns an hpq matcher given a source object. * * @param {Object} sourceConfig Attribute Source object. * * @return {Function} A hpq Matcher. */ function matcherFromSource(sourceConfig) { switch (sourceConfig.source) { case 'attribute': let matcher = attr(sourceConfig.selector, sourceConfig.attribute); if (sourceConfig.type === 'boolean') { matcher = toBooleanAttributeMatcher(matcher); } return matcher; case 'html': return matchers_html(sourceConfig.selector, sourceConfig.multiline); case 'text': return es_text(sourceConfig.selector); case 'children': return children_matcher(sourceConfig.selector); case 'node': return node_matcher(sourceConfig.selector); case 'query': const subMatchers = Object(external_lodash_["mapValues"])(sourceConfig.query, matcherFromSource); return query(sourceConfig.selector, subMatchers); case 'tag': return Object(external_lodash_["flow"])([prop(sourceConfig.selector, 'nodeName'), nodeName => nodeName ? nodeName.toLowerCase() : undefined]); default: // eslint-disable-next-line no-console console.error(`Unknown source type "${sourceConfig.source}"`); } } /** * Given a block's raw content and an attribute's schema returns the attribute's * value depending on its source. * * @param {string} innerHTML Block's raw content. * @param {Object} attributeSchema Attribute's schema. * * @return {*} Attribute value. */ function parseWithAttributeSchema(innerHTML, attributeSchema) { return parse(innerHTML, matcherFromSource(attributeSchema)); } /** * Returns the block attributes of a registered block node given its type. * * @param {string|Object} blockTypeOrName Block type or name. * @param {string} innerHTML Raw block content. * @param {?Object} attributes Known block attributes (from delimiters). * * @return {Object} All block attributes. */ function getBlockAttributes(blockTypeOrName, innerHTML, attributes = {}) { const blockType = normalizeBlockType(blockTypeOrName); const blockAttributes = Object(external_lodash_["mapValues"])(blockType.attributes, (attributeSchema, attributeKey) => { return getBlockAttribute(attributeKey, attributeSchema, innerHTML, attributes); }); return Object(external_wp_hooks_["applyFilters"])('blocks.getBlockAttributes', blockAttributes, blockType, innerHTML, attributes); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/fix-custom-classname.js /** * External dependencies */ /** * Internal dependencies */ /** * Given an HTML string, returns an array of class names assigned to the root * element in the markup. * * @param {string} innerHTML Markup string from which to extract classes. * * @return {string[]} Array of class names assigned to the root element. */ function getHTMLRootElementClasses(innerHTML) { innerHTML = `
${innerHTML}
`; const parsed = parseWithAttributeSchema(innerHTML, { type: 'string', source: 'attribute', selector: '[data-custom-class-name] > *', attribute: 'class' }); return parsed ? parsed.trim().split(/\s+/) : []; } /** * Given a parsed set of block attributes, if the block supports custom class * names and an unknown class (per the block's serialization behavior) is * found, the unknown classes are treated as custom classes. This prevents the * block from being considered as invalid. * * @param {Object} blockAttributes Original block attributes. * @param {Object} blockType Block type settings. * @param {string} innerHTML Original block markup. * * @return {Object} Filtered block attributes. */ function fixCustomClassname(blockAttributes, blockType, innerHTML) { if (registration_hasBlockSupport(blockType, 'customClassName', true)) { // To determine difference, serialize block given the known set of // attributes, with the exception of `className`. This will determine // the default set of classes. From there, any difference in innerHTML // can be considered as custom classes. const attributesSansClassName = Object(external_lodash_["omit"])(blockAttributes, ['className']); const serialized = getSaveContent(blockType, attributesSansClassName); const defaultClasses = getHTMLRootElementClasses(serialized); const actualClasses = getHTMLRootElementClasses(innerHTML); const customClasses = Object(external_lodash_["difference"])(actualClasses, defaultClasses); if (customClasses.length) { blockAttributes.className = customClasses.join(' '); } else if (serialized) { delete blockAttributes.className; } } return blockAttributes; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/apply-built-in-validation-fixes.js /** * Internal dependencies */ /** * Attempts to fix block invalidation by applying build-in validation fixes * like moving all extra classNames to the className attribute. * * @param {WPBlock} block block object. * @param {import('../registration').WPBlockType} blockType Block type. This is normalize not necessary and * can be inferred from the block name, * but it's here for performance reasons. * * @return {WPBlock} Fixed block object */ function applyBuiltInValidationFixes(block, blockType) { const updatedBlockAttributes = fixCustomClassname(block.attributes, blockType, block.originalContent); return { ...block, attributes: updatedBlockAttributes }; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/apply-block-deprecated-versions.js /** * External dependencies */ /** * Internal dependencies */ /** * Given a block object, returns a new copy of the block with any applicable * deprecated migrations applied, or the original block if it was both valid * and no eligible migrations exist. * * @param {import(".").WPBlock} block Parsed and invalid block object. * @param {import(".").WPRawBlock} rawBlock Raw block object. * @param {import('../registration').WPBlockType} blockType Block type. This is normalize not necessary and * can be inferred from the block name, * but it's here for performance reasons. * * @return {import(".").WPBlock} Migrated block object. */ function applyBlockDeprecatedVersions(block, rawBlock, blockType) { const parsedAttributes = rawBlock.attrs; const { deprecated: deprecatedDefinitions } = blockType; // Bail early if there are no registered deprecations to be handled. if (!deprecatedDefinitions || !deprecatedDefinitions.length) { return block; } // By design, blocks lack any sort of version tracking. Instead, to process // outdated content the system operates a queue out of all the defined // attribute shapes and tries each definition until the input produces a // valid result. This mechanism seeks to avoid polluting the user-space with // machine-specific code. An invalid block is thus a block that could not be // matched successfully with any of the registered deprecation definitions. for (let i = 0; i < deprecatedDefinitions.length; i++) { // A block can opt into a migration even if the block is valid by // defining `isEligible` on its deprecation. If the block is both valid // and does not opt to migrate, skip. const { isEligible = external_lodash_["stubFalse"] } = deprecatedDefinitions[i]; if (block.isValid && !isEligible(parsedAttributes, block.innerBlocks)) { continue; } // Block type properties which could impact either serialization or // parsing are not considered in the deprecated block type by default, // and must be explicitly provided. const deprecatedBlockType = Object.assign(Object(external_lodash_["omit"])(blockType, DEPRECATED_ENTRY_KEYS), deprecatedDefinitions[i]); let migratedBlock = { ...block, attributes: getBlockAttributes(deprecatedBlockType, block.originalContent, parsedAttributes) }; // Ignore the deprecation if it produces a block which is not valid. let [isValid] = validateBlock(migratedBlock, deprecatedBlockType); // If the migrated block is not valid intiailly, try the built-in fixes. if (!isValid) { migratedBlock = applyBuiltInValidationFixes(migratedBlock, deprecatedBlockType); [isValid] = validateBlock(migratedBlock, deprecatedBlockType); } // An invalid block does not imply incorrect HTML but the fact block // source information could be lost on reserialization. if (!isValid) { continue; } let migratedInnerBlocks = migratedBlock.innerBlocks; let migratedAttributes = migratedBlock.attributes; // A block may provide custom behavior to assign new attributes and/or // inner blocks. const { migrate } = deprecatedBlockType; if (migrate) { [migratedAttributes = parsedAttributes, migratedInnerBlocks = block.innerBlocks] = Object(external_lodash_["castArray"])(migrate(migratedAttributes, block.innerBlocks)); } block = { ...block, attributes: migratedAttributes, innerBlocks: migratedInnerBlocks, isValid: true, validationIssues: [] }; } return block; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/index.js /** * WordPress dependencies */ /** * Internal dependencies */ /** * The raw structure of a block includes its attributes, inner * blocks, and inner HTML. It is important to distinguish inner blocks from * the HTML content of the block as only the latter is relevant for block * validation and edit operations. * * @typedef WPRawBlock * * @property {string=} blockName Block name * @property {Object=} attrs Block raw or comment attributes. * @property {string} innerHTML HTML content of the block. * @property {(string|null)[]} innerContent Content without inner blocks. * @property {WPRawBlock[]} innerBlocks Inner Blocks. */ /** * Fully parsed block object. * * @typedef WPBlock * * @property {string} name Block name * @property {Object } attributes Block raw or comment attributes. * @property {WPBlock[]} innerBlocks Inner Blocks. * @property {string} originalContent Original content of the block before validation fixes. * @property {boolean} isValid Whether the block is valid. * @property {Object[]} validationIssues Validation issues. */ /** * Convert legacy blocks to their canonical form. This function is used * both in the parser level for previous content and to convert such blocks * used in Custom Post Types templates. * * @param {WPRawBlock} rawBlock * * @return {WPRawBlock} The block's name and attributes, changed accordingly if a match was found */ function convertLegacyBlocks(rawBlock) { const [correctName, correctedAttributes] = convertLegacyBlockNameAndAttributes(rawBlock.blockName, rawBlock.attrs); return { ...rawBlock, blockName: correctName, attrs: correctedAttributes }; } /** * Normalize the raw block by applying the fallback block name if none given, * sanitize the parsed HTML... * * @param {WPRawBlock} rawBlock The raw block object. * * @return {WPRawBlock} The normalized block object. */ function normalizeRawBlock(rawBlock) { const fallbackBlockName = getFreeformContentHandlerName(); // If the grammar parsing don't produce any block name, use the freeform block. const rawBlockName = rawBlock.blockName || getFreeformContentHandlerName(); const rawAttributes = rawBlock.attrs || {}; const rawInnerBlocks = rawBlock.innerBlocks || []; let rawInnerHTML = rawBlock.innerHTML.trim(); // Fallback content may be upgraded from classic content expecting implicit // automatic paragraphs, so preserve them. Assumes wpautop is idempotent, // meaning there are no negative consequences to repeated autop calls. if (rawBlockName === fallbackBlockName) { rawInnerHTML = Object(external_wp_autop_["autop"])(rawInnerHTML).trim(); } return { ...rawBlock, blockName: rawBlockName, attrs: rawAttributes, innerHTML: rawInnerHTML, innerBlocks: rawInnerBlocks }; } /** * Uses the "unregistered blockType" to create a block object. * * @param {WPRawBlock} rawBlock block. * * @return {WPRawBlock} The unregistered block object. */ function createMissingBlockType(rawBlock) { const unregisteredFallbackBlock = getUnregisteredTypeHandlerName() || getFreeformContentHandlerName(); // Preserve undelimited content for use by the unregistered type // handler. A block node's `innerHTML` isn't enough, as that field only // carries the block's own HTML and not its nested blocks. const originalUndelimitedContent = serializeRawBlock(rawBlock, { isCommentDelimited: false }); // Preserve full block content for use by the unregistered type // handler, block boundaries included. const originalContent = serializeRawBlock(rawBlock, { isCommentDelimited: true }); return { blockName: unregisteredFallbackBlock, attrs: { originalName: rawBlock.blockName, originalContent, originalUndelimitedContent }, innerHTML: rawBlock.blockName ? originalContent : rawBlock.innerHTML, innerBlocks: rawBlock.innerBlocks, innerContent: rawBlock.innerContent }; } /** * Given a raw block returned by grammar parsing, returns a fully parsed block. * * @param {WPRawBlock} rawBlock The raw block object. * * @return {WPBlock} Fully parsed block. */ function parseRawBlock(rawBlock) { let normalizedBlock = normalizeRawBlock(rawBlock); // During the lifecycle of the project, we renamed some old blocks // and transformed others to new blocks. To avoid breaking existing content, // we added this function to properly parse the old content. normalizedBlock = convertLegacyBlocks(normalizedBlock); // Try finding the type for known block name. let blockType = registration_getBlockType(normalizedBlock.blockName); // If not blockType is found for the specified name, fallback to the "unregistedBlockType". if (!blockType) { normalizedBlock = createMissingBlockType(normalizedBlock); blockType = registration_getBlockType(normalizedBlock.blockName); } // If it's an empty freeform block or there's no blockType (no missing block handler) // Then, just ignore the block. // It might be a good idea to throw a warning here. // TODO: I'm unsure about the unregisteredFallbackBlock check, // it might ignore some dynamic unregistered third party blocks wrongly. const isFallbackBlock = normalizedBlock.blockName === getFreeformContentHandlerName() || normalizedBlock.blockName === getUnregisteredTypeHandlerName(); if (!blockType || !normalizedBlock.innerHTML && isFallbackBlock) { return; } // Parse inner blocks recursively. const parsedInnerBlocks = normalizedBlock.innerBlocks.map(parseRawBlock) // See https://github.com/WordPress/gutenberg/pull/17164. .filter(innerBlock => !!innerBlock); // Get the fully parsed block. let parsedBlock = createBlock(normalizedBlock.blockName, getBlockAttributes(blockType, normalizedBlock.innerHTML, normalizedBlock.attrs), parsedInnerBlocks); parsedBlock.originalContent = normalizedBlock.innerHTML; // Attempt to validate the block. let [isValid, validationIssues] = validateBlock(parsedBlock, blockType); // If the block is invalid, attempt some built-in fixes // like custom classNames handling. if (!isValid) { parsedBlock = applyBuiltInValidationFixes(parsedBlock, blockType); // Attempt to validate the block once again after the built-in fixes. [isValid, validationIssues] = validateBlock(parsedBlock, blockType); } parsedBlock.isValid = isValid; parsedBlock.validationIssues = validationIssues; // Run the block deprecation and migrations. // This is performed on both invalid and valid blocks because // migration using the `migrate` functions should run even // if the output is deemed valid. parsedBlock = applyBlockDeprecatedVersions(parsedBlock, normalizedBlock, blockType); if (validationIssues && validationIssues.length > 0) { if (parsedBlock.isValid) { /* eslint-disable no-console */ console.groupCollapsed('Updated Block: %s', blockType.name); console.info('Block successfully updated for `%s` (%o).\n\nNew content generated by `save` function:\n\n%s\n\nContent retrieved from post body:\n\n%s', blockType.name, blockType, getSaveContent(blockType, parsedBlock.attributes), parsedBlock.originalContent); console.groupEnd(); /* eslint-enable no-console */ } else { validationIssues.forEach(({ log, args }) => log(...args)); } } return parsedBlock; } /** * Utilizes an optimized token-driven parser based on the Gutenberg grammar spec * defined through a parsing expression grammar to take advantage of the regular * cadence provided by block delimiters -- composed syntactically through HTML * comments -- which, given a general HTML document as an input, returns a block * list array representation. * * This is a recursive-descent parser that scans linearly once through the input * document. Instead of directly recursing it utilizes a trampoline mechanism to * prevent stack overflow. This initial pass is mainly interested in separating * and isolating the blocks serialized in the document and manifestly not in the * content within the blocks. * * @see * https://developer.wordpress.org/block-editor/packages/packages-block-serialization-default-parser/ * * @param {string} content The post content. * * @return {Array} Block list. */ function parser_parse(content) { return Object(external_wp_blockSerializationDefaultParser_["parse"])(content).reduce((accumulator, rawBlock) => { const block = parseRawBlock(rawBlock); if (block) { accumulator.push(block); } return accumulator; }, []); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/get-raw-transforms.js /** * External dependencies */ /** * Internal dependencies */ function getRawTransforms() { return Object(external_lodash_["filter"])(getBlockTransforms('from'), { type: 'raw' }).map(transform => { return transform.isMatch ? transform : { ...transform, isMatch: node => transform.selector && node.matches(transform.selector) }; }); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/html-to-blocks.js /** * Internal dependencies */ /** * Converts HTML directly to blocks. Looks for a matching transform for each * top-level tag. The HTML should be filtered to not have any text between * top-level tags and formatted in a way that blocks can handle the HTML. * * @param {string} html HTML to convert. * * @return {Array} An array of blocks. */ function htmlToBlocks(html) { const doc = document.implementation.createHTMLDocument(''); doc.body.innerHTML = html; return Array.from(doc.body.children).flatMap(node => { const rawTransform = findTransform(getRawTransforms(), ({ isMatch }) => isMatch(node)); if (!rawTransform) { return createBlock( // Should not be hardcoded. 'core/html', getBlockAttributes('core/html', node.outerHTML)); } const { transform, blockName } = rawTransform; if (transform) { return transform(node); } return createBlock(blockName, getBlockAttributes(blockName, node.outerHTML)); }); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/normalise-blocks.js /** * WordPress dependencies */ function normaliseBlocks(HTML) { const decuDoc = document.implementation.createHTMLDocument(''); const accuDoc = document.implementation.createHTMLDocument(''); const decu = decuDoc.body; const accu = accuDoc.body; decu.innerHTML = HTML; while (decu.firstChild) { const node = decu.firstChild; // Text nodes: wrap in a paragraph, or append to previous. if (node.nodeType === node.TEXT_NODE) { if (Object(external_wp_dom_["isEmpty"])(node)) { decu.removeChild(node); } else { if (!accu.lastChild || accu.lastChild.nodeName !== 'P') { accu.appendChild(accuDoc.createElement('P')); } accu.lastChild.appendChild(node); } // Element nodes. } else if (node.nodeType === node.ELEMENT_NODE) { // BR nodes: create a new paragraph on double, or append to previous. if (node.nodeName === 'BR') { if (node.nextSibling && node.nextSibling.nodeName === 'BR') { accu.appendChild(accuDoc.createElement('P')); decu.removeChild(node.nextSibling); } // Don't append to an empty paragraph. if (accu.lastChild && accu.lastChild.nodeName === 'P' && accu.lastChild.hasChildNodes()) { accu.lastChild.appendChild(node); } else { decu.removeChild(node); } } else if (node.nodeName === 'P') { // Only append non-empty paragraph nodes. if (Object(external_wp_dom_["isEmpty"])(node)) { decu.removeChild(node); } else { accu.appendChild(node); } } else if (Object(external_wp_dom_["isPhrasingContent"])(node)) { if (!accu.lastChild || accu.lastChild.nodeName !== 'P') { accu.appendChild(accuDoc.createElement('P')); } accu.lastChild.appendChild(node); } else { accu.appendChild(node); } } else { decu.removeChild(node); } } return accu.innerHTML; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/special-comment-converter.js /** * WordPress dependencies */ /** * Looks for `` and `` comments, as well as the * `` variant and its `` companion, * and replaces them with a custom element representing a future block. * * The custom element is a way to bypass the rest of the `raw-handling` * transforms, which would eliminate other kinds of node with which to carry * ``'s data: nodes with `data` attributes, empty paragraphs, etc. * * The custom element is then expected to be recognized by any registered * block's `raw` transform. * * @param {Node} node The node to be processed. * @param {Document} doc The document of the node. * @return {void} */ function specialCommentConverter(node, doc) { if (node.nodeType !== node.COMMENT_NODE) { return; } if (node.nodeValue === 'nextpage') { Object(external_wp_dom_["replace"])(node, createNextpage(doc)); return; } if (node.nodeValue.indexOf('more') === 0) { // Grab any custom text in the comment. const customText = node.nodeValue.slice(4).trim(); /* * When a `` comment is found, we need to look for any * `` sibling, but it may not be a direct sibling * (whitespace typically lies in between) */ let sibling = node; let noTeaser = false; while (sibling = sibling.nextSibling) { if (sibling.nodeType === sibling.COMMENT_NODE && sibling.nodeValue === 'noteaser') { noTeaser = true; Object(external_wp_dom_["remove"])(sibling); break; } } Object(external_wp_dom_["replace"])(node, createMore(customText, noTeaser, doc)); } } function createMore(customText, noTeaser, doc) { const node = doc.createElement('wp-block'); node.dataset.block = 'core/more'; if (customText) { node.dataset.customText = customText; } if (noTeaser) { // "Boolean" data attribute node.dataset.noTeaser = ''; } return node; } function createNextpage(doc) { const node = doc.createElement('wp-block'); node.dataset.block = 'core/nextpage'; return node; } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/comment-remover.js /** * WordPress dependencies */ /** * Looks for comments, and removes them. * * @param {Node} node The node to be processed. * @return {void} */ function commentRemover(node) { if (node.nodeType === node.COMMENT_NODE) { Object(external_wp_dom_["remove"])(node); } } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/is-inline-content.js /** * External dependencies */ /** * WordPress dependencies */ /** * Checks if the given node should be considered inline content, optionally * depending on a context tag. * * @param {Node} node Node name. * @param {string} contextTag Tag name. * * @return {boolean} True if the node is inline content, false if nohe. */ function isInline(node, contextTag) { if (Object(external_wp_dom_["isTextContent"])(node)) { return true; } if (!contextTag) { return false; } const tag = node.nodeName.toLowerCase(); const inlineAllowedTagGroups = [['ul', 'li', 'ol'], ['h1', 'h2', 'h3', 'h4', 'h5', 'h6']]; return inlineAllowedTagGroups.some(tagGroup => Object(external_lodash_["difference"])([tag, contextTag], tagGroup).length === 0); } function deepCheck(nodes, contextTag) { return nodes.every(node => isInline(node, contextTag) && deepCheck(Array.from(node.children), contextTag)); } function isDoubleBR(node) { return node.nodeName === 'BR' && node.previousSibling && node.previousSibling.nodeName === 'BR'; } function isInlineContent(HTML, contextTag) { const doc = document.implementation.createHTMLDocument(''); doc.body.innerHTML = HTML; const nodes = Array.from(doc.body.children); return !nodes.some(isDoubleBR) && deepCheck(nodes, contextTag); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/phrasing-content-reducer.js /** * External dependencies */ /** * WordPress dependencies */ function phrasingContentReducer(node, doc) { // In jsdom-jscore, 'node.style' can be null. // TODO: Explore fixing this by patching jsdom-jscore. if (node.nodeName === 'SPAN' && node.style) { const { fontWeight, fontStyle, textDecorationLine, textDecoration, verticalAlign } = node.style; if (fontWeight === 'bold' || fontWeight === '700') { Object(external_wp_dom_["wrap"])(doc.createElement('strong'), node); } if (fontStyle === 'italic') { Object(external_wp_dom_["wrap"])(doc.createElement('em'), node); } // Some DOM implementations (Safari, JSDom) don't support // style.textDecorationLine, so we check style.textDecoration as a // fallback. if (textDecorationLine === 'line-through' || Object(external_lodash_["includes"])(textDecoration, 'line-through')) { Object(external_wp_dom_["wrap"])(doc.createElement('s'), node); } if (verticalAlign === 'super') { Object(external_wp_dom_["wrap"])(doc.createElement('sup'), node); } else if (verticalAlign === 'sub') { Object(external_wp_dom_["wrap"])(doc.createElement('sub'), node); } } else if (node.nodeName === 'B') { node = Object(external_wp_dom_["replaceTag"])(node, 'strong'); } else if (node.nodeName === 'I') { node = Object(external_wp_dom_["replaceTag"])(node, 'em'); } else if (node.nodeName === 'A') { // In jsdom-jscore, 'node.target' can be null. // TODO: Explore fixing this by patching jsdom-jscore. if (node.target && node.target.toLowerCase() === '_blank') { node.rel = 'noreferrer noopener'; } else { node.removeAttribute('target'); node.removeAttribute('rel'); } // Saves anchor elements name attribute as id if (node.name && !node.id) { node.id = node.name; } // Keeps id only if there is an internal link pointing to it if (node.id && !node.ownerDocument.querySelector(`[href="#${node.id}"]`)) { node.removeAttribute('id'); } } } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/head-remover.js function headRemover(node) { if (node.nodeName !== 'SCRIPT' && node.nodeName !== 'NOSCRIPT' && node.nodeName !== 'TEMPLATE' && node.nodeName !== 'STYLE') { return; } node.parentNode.removeChild(node); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/ms-list-converter.js /** * Browser dependencies */ const { parseInt: ms_list_converter_parseInt } = window; function isList(node) { return node.nodeName === 'OL' || node.nodeName === 'UL'; } function msListConverter(node, doc) { if (node.nodeName !== 'P') { return; } const style = node.getAttribute('style'); if (!style) { return; } // Quick check. if (style.indexOf('mso-list') === -1) { return; } const matches = /mso-list\s*:[^;]+level([0-9]+)/i.exec(style); if (!matches) { return; } let level = ms_list_converter_parseInt(matches[1], 10) - 1 || 0; const prevNode = node.previousElementSibling; // Add new list if no previous. if (!prevNode || !isList(prevNode)) { // See https://html.spec.whatwg.org/multipage/grouping-content.html#attr-ol-type. const type = node.textContent.trim().slice(0, 1); const isNumeric = /[1iIaA]/.test(type); const newListNode = doc.createElement(isNumeric ? 'ol' : 'ul'); if (isNumeric) { newListNode.setAttribute('type', type); } node.parentNode.insertBefore(newListNode, node); } const listNode = node.previousElementSibling; const listType = listNode.nodeName; const listItem = doc.createElement('li'); let receivingNode = listNode; // Remove the first span with list info. node.removeChild(node.firstElementChild); // Add content. while (node.firstChild) { listItem.appendChild(node.firstChild); } // Change pointer depending on indentation level. while (level--) { receivingNode = receivingNode.lastElementChild || receivingNode; // If it's a list, move pointer to the last item. if (isList(receivingNode)) { receivingNode = receivingNode.lastElementChild || receivingNode; } } // Make sure we append to a list. if (!isList(receivingNode)) { receivingNode = receivingNode.appendChild(doc.createElement(listType)); } // Append the list item to the list. receivingNode.appendChild(listItem); // Remove the wrapper paragraph. node.parentNode.removeChild(node); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/list-reducer.js /** * WordPress dependencies */ function list_reducer_isList(node) { return node.nodeName === 'OL' || node.nodeName === 'UL'; } function shallowTextContent(element) { return Array.from(element.childNodes).map(({ nodeValue = '' }) => nodeValue).join(''); } function listReducer(node) { if (!list_reducer_isList(node)) { return; } const list = node; const prevElement = node.previousElementSibling; // Merge with previous list if: // * There is a previous list of the same type. // * There is only one list item. if (prevElement && prevElement.nodeName === node.nodeName && list.children.length === 1) { // Move all child nodes, including any text nodes, if any. while (list.firstChild) { prevElement.appendChild(list.firstChild); } list.parentNode.removeChild(list); } const parentElement = node.parentNode; // Nested list with empty parent item. if (parentElement && parentElement.nodeName === 'LI' && parentElement.children.length === 1 && !/\S/.test(shallowTextContent(parentElement))) { const parentListItem = parentElement; const prevListItem = parentListItem.previousElementSibling; const parentList = parentListItem.parentNode; if (prevListItem) { prevListItem.appendChild(list); parentList.removeChild(parentListItem); } else { parentList.parentNode.insertBefore(list, parentList); parentList.parentNode.removeChild(parentList); } } // Invalid: OL/UL > OL/UL. if (parentElement && list_reducer_isList(parentElement)) { const prevListItem = node.previousElementSibling; if (prevListItem) { prevListItem.appendChild(node); } else { Object(external_wp_dom_["unwrap"])(node); } } } // EXTERNAL MODULE: external ["wp","blob"] var external_wp_blob_ = __webpack_require__("xTGt"); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/image-corrector.js /** * WordPress dependencies */ /** * Browser dependencies */ const { atob, File } = window; function imageCorrector(node) { if (node.nodeName !== 'IMG') { return; } if (node.src.indexOf('file:') === 0) { node.src = ''; } // This piece cannot be tested outside a browser env. if (node.src.indexOf('data:') === 0) { const [properties, data] = node.src.split(','); const [type] = properties.slice(5).split(';'); if (!data || !type) { node.src = ''; return; } let decoded; // Can throw DOMException! try { decoded = atob(data); } catch (e) { node.src = ''; return; } const uint8Array = new Uint8Array(decoded.length); for (let i = 0; i < uint8Array.length; i++) { uint8Array[i] = decoded.charCodeAt(i); } const name = type.replace('/', '.'); const file = new File([uint8Array], name, { type }); node.src = Object(external_wp_blob_["createBlobURL"])(file); } // Remove trackers and hardly visible images. if (node.height === 1 || node.width === 1) { node.parentNode.removeChild(node); } } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/blockquote-normaliser.js /** * Internal dependencies */ function blockquoteNormaliser(node) { if (node.nodeName !== 'BLOCKQUOTE') { return; } node.innerHTML = normaliseBlocks(node.innerHTML); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/figure-content-reducer.js /** * External dependencies */ /** * WordPress dependencies */ /** * Whether or not the given node is figure content. * * @param {Node} node The node to check. * @param {Object} schema The schema to use. * * @return {boolean} True if figure content, false if not. */ function isFigureContent(node, schema) { const tag = node.nodeName.toLowerCase(); // We are looking for tags that can be a child of the figure tag, excluding // `figcaption` and any phrasing content. if (tag === 'figcaption' || Object(external_wp_dom_["isTextContent"])(node)) { return false; } return Object(external_lodash_["has"])(schema, ['figure', 'children', tag]); } /** * Whether or not the given node can have an anchor. * * @param {Node} node The node to check. * @param {Object} schema The schema to use. * * @return {boolean} True if it can, false if not. */ function canHaveAnchor(node, schema) { const tag = node.nodeName.toLowerCase(); return Object(external_lodash_["has"])(schema, ['figure', 'children', 'a', 'children', tag]); } /** * Wraps the given element in a figure element. * * @param {Element} element The element to wrap. * @param {Element} beforeElement The element before which to place the figure. */ function wrapFigureContent(element, beforeElement = element) { const figure = element.ownerDocument.createElement('figure'); beforeElement.parentNode.insertBefore(figure, beforeElement); figure.appendChild(element); } /** * This filter takes figure content out of paragraphs, wraps it in a figure * element, and moves any anchors with it if needed. * * @param {Node} node The node to filter. * @param {Document} doc The document of the node. * @param {Object} schema The schema to use. * * @return {void} */ function figureContentReducer(node, doc, schema) { if (!isFigureContent(node, schema)) { return; } let nodeToInsert = node; const parentNode = node.parentNode; // If the figure content can have an anchor and its parent is an anchor with // only the figure content, take the anchor out instead of just the content. if (canHaveAnchor(node, schema) && parentNode.nodeName === 'A' && parentNode.childNodes.length === 1) { nodeToInsert = node.parentNode; } const wrapper = nodeToInsert.closest('p,div'); // If wrapped in a paragraph or div, only extract if it's aligned or if // there is no text content. // Otherwise, if directly at the root, wrap in a figure element. if (wrapper) { // In jsdom-jscore, 'node.classList' can be undefined. // In this case, default to extract as it offers a better UI experience on mobile. if (!node.classList) { wrapFigureContent(nodeToInsert, wrapper); } else if (node.classList.contains('alignright') || node.classList.contains('alignleft') || node.classList.contains('aligncenter') || !wrapper.textContent.trim()) { wrapFigureContent(nodeToInsert, wrapper); } } else if (nodeToInsert.parentNode.nodeName === 'BODY') { wrapFigureContent(nodeToInsert); } } // EXTERNAL MODULE: external ["wp","shortcode"] var external_wp_shortcode_ = __webpack_require__("SVSp"); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/shortcode-converter.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ function segmentHTMLToShortcodeBlock(HTML, lastIndex = 0, excludedBlockNames = []) { // Get all matches. const transformsFrom = getBlockTransforms('from'); const transformation = findTransform(transformsFrom, transform => excludedBlockNames.indexOf(transform.blockName) === -1 && transform.type === 'shortcode' && Object(external_lodash_["some"])(Object(external_lodash_["castArray"])(transform.tag), tag => Object(external_wp_shortcode_["regexp"])(tag).test(HTML))); if (!transformation) { return [HTML]; } const transformTags = Object(external_lodash_["castArray"])(transformation.tag); const transformTag = Object(external_lodash_["find"])(transformTags, tag => Object(external_wp_shortcode_["regexp"])(tag).test(HTML)); let match; const previousIndex = lastIndex; if (match = Object(external_wp_shortcode_["next"])(transformTag, HTML, lastIndex)) { lastIndex = match.index + match.content.length; const beforeHTML = HTML.substr(0, match.index); const afterHTML = HTML.substr(lastIndex); // If the shortcode content does not contain HTML and the shortcode is // not on a new line (or in paragraph from Markdown converter), // consider the shortcode as inline text, and thus skip conversion for // this segment. if (!Object(external_lodash_["includes"])(match.shortcode.content || '', '<') && !(/(\n|

)\s*$/.test(beforeHTML) && /^\s*(\n|<\/p>)/.test(afterHTML))) { return segmentHTMLToShortcodeBlock(HTML, lastIndex); } // If a transformation's `isMatch` predicate fails for the inbound // shortcode, try again by excluding the current block type. // // This is the only call to `segmentHTMLToShortcodeBlock` that should // ever carry over `excludedBlockNames`. Other calls in the module // should skip that argument as a way to reset the exclusion state, so // that one `isMatch` fail in an HTML fragment doesn't prevent any // valid matches in subsequent fragments. if (transformation.isMatch && !transformation.isMatch(match.shortcode.attrs)) { return segmentHTMLToShortcodeBlock(HTML, previousIndex, [...excludedBlockNames, transformation.blockName]); } const attributes = Object(external_lodash_["mapValues"])(Object(external_lodash_["pickBy"])(transformation.attributes, schema => schema.shortcode), // Passing all of `match` as second argument is intentionally broad // but shouldn't be too relied upon. // // See: https://github.com/WordPress/gutenberg/pull/3610#discussion_r152546926 schema => schema.shortcode(match.shortcode.attrs, match)); const transformationBlockType = { ...registration_getBlockType(transformation.blockName), attributes: transformation.attributes }; let block = createBlock(transformation.blockName, getBlockAttributes(transformationBlockType, match.shortcode.content, attributes)); block.originalContent = match.shortcode.content; // Applying the built-in fixes can enhance the attributes with missing content like "className". block = applyBuiltInValidationFixes(block, transformationBlockType); return [...segmentHTMLToShortcodeBlock(beforeHTML), block, ...segmentHTMLToShortcodeBlock(afterHTML)]; } return [HTML]; } /* harmony default export */ var shortcode_converter = (segmentHTMLToShortcodeBlock); // EXTERNAL MODULE: ./node_modules/showdown/dist/showdown.js var showdown = __webpack_require__("M55E"); var showdown_default = /*#__PURE__*/__webpack_require__.n(showdown); // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/markdown-converter.js /** * External dependencies */ // Reuse the same showdown converter. const converter = new showdown_default.a.Converter({ noHeaderId: true, tables: true, literalMidWordUnderscores: true, omitExtraWLInCodeBlocks: true, simpleLineBreaks: true, strikethrough: true }); /** * Corrects the Slack Markdown variant of the code block. * If uncorrected, it will be converted to inline code. * * @see https://get.slack.help/hc/en-us/articles/202288908-how-can-i-add-formatting-to-my-messages-#code-blocks * * @param {string} text The potential Markdown text to correct. * * @return {string} The corrected Markdown. */ function slackMarkdownVariantCorrector(text) { return text.replace(/((?:^|\n)```)([^\n`]+)(```(?:$|\n))/, (match, p1, p2, p3) => `${p1}\n${p2}\n${p3}`); } /** * Converts a piece of text into HTML based on any Markdown present. * Also decodes any encoded HTML. * * @param {string} text The plain text to convert. * * @return {string} HTML. */ function markdownConverter(text) { return converter.makeHtml(slackMarkdownVariantCorrector(text)); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/iframe-remover.js /** * Removes iframes. * * @param {Node} node The node to check. * * @return {void} */ function iframeRemover(node) { if (node.nodeName === 'IFRAME') { const text = node.ownerDocument.createTextNode(node.src); node.parentNode.replaceChild(text, node); } } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/google-docs-uid-remover.js /** * WordPress dependencies */ function googleDocsUIdRemover(node) { if (!node.id || node.id.indexOf('docs-internal-guid-') !== 0) { return; } Object(external_wp_dom_["unwrap"])(node); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/utils.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ function getBlockContentSchemaFromTransforms(transforms, context) { const phrasingContentSchema = Object(external_wp_dom_["getPhrasingContentSchema"])(context); const schemaArgs = { phrasingContentSchema, isPaste: context === 'paste' }; const schemas = transforms.map(({ isMatch, blockName, schema }) => { const hasAnchorSupport = registration_hasBlockSupport(blockName, 'anchor'); schema = Object(external_lodash_["isFunction"])(schema) ? schema(schemaArgs) : schema; // If the block does not has anchor support and the transform does not // provides an isMatch we can return the schema right away. if (!hasAnchorSupport && !isMatch) { return schema; } return Object(external_lodash_["mapValues"])(schema, value => { let attributes = value.attributes || []; // If the block supports the "anchor" functionality, it needs to keep its ID attribute. if (hasAnchorSupport) { attributes = [...attributes, 'id']; } return { ...value, attributes, isMatch: isMatch ? isMatch : undefined }; }); }); return Object(external_lodash_["mergeWith"])({}, ...schemas, (objValue, srcValue, key) => { switch (key) { case 'children': { if (objValue === '*' || srcValue === '*') { return '*'; } return { ...objValue, ...srcValue }; } case 'attributes': case 'require': { return [...(objValue || []), ...(srcValue || [])]; } case 'isMatch': { // If one of the values being merge is undefined (matches everything), // the result of the merge will be undefined. if (!objValue || !srcValue) { return undefined; } // When merging two isMatch functions, the result is a new function // that returns if one of the source functions returns true. return (...args) => { return objValue(...args) || srcValue(...args); }; } } }); } /** * Gets the block content schema, which is extracted and merged from all * registered blocks with raw transfroms. * * @param {string} context Set to "paste" when in paste context, where the * schema is more strict. * * @return {Object} A complete block content schema. */ function getBlockContentSchema(context) { return getBlockContentSchemaFromTransforms(getRawTransforms(), context); } /** * Checks whether HTML can be considered plain text. That is, it does not contain * any elements that are not line breaks. * * @param {string} HTML The HTML to check. * * @return {boolean} Whether the HTML can be considered plain text. */ function isPlain(HTML) { return !/<(?!br[ />])/i.test(HTML); } /** * Given node filters, deeply filters and mutates a NodeList. * * @param {NodeList} nodeList The nodeList to filter. * @param {Array} filters An array of functions that can mutate with the provided node. * @param {Document} doc The document of the nodeList. * @param {Object} schema The schema to use. */ function deepFilterNodeList(nodeList, filters, doc, schema) { Array.from(nodeList).forEach(node => { deepFilterNodeList(node.childNodes, filters, doc, schema); filters.forEach(item => { // Make sure the node is still attached to the document. if (!doc.contains(node)) { return; } item(node, doc, schema); }); }); } /** * Given node filters, deeply filters HTML tags. * Filters from the deepest nodes to the top. * * @param {string} HTML The HTML to filter. * @param {Array} filters An array of functions that can mutate with the provided node. * @param {Object} schema The schema to use. * * @return {string} The filtered HTML. */ function deepFilterHTML(HTML, filters = [], schema) { const doc = document.implementation.createHTMLDocument(''); doc.body.innerHTML = HTML; deepFilterNodeList(doc.body.childNodes, filters, doc, schema); return doc.body.innerHTML; } /** * Gets a sibling within text-level context. * * @param {Element} node The subject node. * @param {string} which "next" or "previous". */ function getSibling(node, which) { const sibling = node[`${which}Sibling`]; if (sibling && Object(external_wp_dom_["isPhrasingContent"])(sibling)) { return sibling; } const { parentNode } = node; if (!parentNode || !Object(external_wp_dom_["isPhrasingContent"])(parentNode)) { return; } return getSibling(parentNode, which); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/html-formatting-remover.js /** * Internal dependencies */ function isFormattingSpace(character) { return character === ' ' || character === '\r' || character === '\n' || character === '\t'; } /** * Removes spacing that formats HTML. * * @see https://www.w3.org/TR/css-text-3/#white-space-processing * * @param {Node} node The node to be processed. * @return {void} */ function htmlFormattingRemover(node) { if (node.nodeType !== node.TEXT_NODE) { return; } // Ignore pre content. Note that this does not use Element#closest due to // a combination of (a) node may not be Element and (b) node.parentElement // does not have full support in all browsers (Internet Exporer). // // See: https://developer.mozilla.org/en-US/docs/Web/API/Node/parentElement#Browser_compatibility /** @type {Node?} */ let parent = node; while (parent = parent.parentNode) { if (parent.nodeType === parent.ELEMENT_NODE && parent.nodeName === 'PRE') { return; } } // First, replace any sequence of HTML formatting space with a single space. let newData = node.data.replace(/[ \r\n\t]+/g, ' '); // Remove the leading space if the text element is at the start of a block, // is preceded by a line break element, or has a space in the previous // node. if (newData[0] === ' ') { const previousSibling = getSibling(node, 'previous'); if (!previousSibling || previousSibling.nodeName === 'BR' || previousSibling.textContent.slice(-1) === ' ') { newData = newData.slice(1); } } // Remove the trailing space if the text element is at the end of a block, // is succeded by a line break element, or has a space in the next text // node. if (newData[newData.length - 1] === ' ') { const nextSibling = getSibling(node, 'next'); if (!nextSibling || nextSibling.nodeName === 'BR' || nextSibling.nodeType === nextSibling.TEXT_NODE && isFormattingSpace(nextSibling.textContent[0])) { newData = newData.slice(0, -1); } } // If there's no data left, remove the node, so `previousSibling` stays // accurate. Otherwise, update the node data. if (!newData) { node.parentNode.removeChild(node); } else { node.data = newData; } } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/br-remover.js /** * Internal dependencies */ /** * Removes trailing br elements from text-level content. * * @param {Element} node Node to check. */ function brRemover(node) { if (node.nodeName !== 'BR') { return; } if (getSibling(node, 'next')) { return; } node.parentNode.removeChild(node); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/empty-paragraph-remover.js /** * Removes empty paragraph elements. * * @param {Element} node Node to check. */ function emptyParagraphRemover(node) { if (node.nodeName !== 'P') { return; } if (node.hasChildNodes()) { return; } node.parentNode.removeChild(node); } // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/paste-handler.js /** * External dependencies */ /** * WordPress dependencies */ /** * Internal dependencies */ /** * Browser dependencies */ const { console: paste_handler_console } = window; /** * Filters HTML to only contain phrasing content. * * @param {string} HTML The HTML to filter. * @param {boolean} preserveWhiteSpace Whether or not to preserve consequent white space. * * @return {string} HTML only containing phrasing content. */ function filterInlineHTML(HTML, preserveWhiteSpace) { HTML = deepFilterHTML(HTML, [googleDocsUIdRemover, phrasingContentReducer, commentRemover]); HTML = Object(external_wp_dom_["removeInvalidHTML"])(HTML, Object(external_wp_dom_["getPhrasingContentSchema"])('paste'), { inline: true }); if (!preserveWhiteSpace) { HTML = deepFilterHTML(HTML, [htmlFormattingRemover, brRemover]); } // Allows us to ask for this information when we get a report. paste_handler_console.log('Processed inline HTML:\n\n', HTML); return HTML; } /** * Converts an HTML string to known blocks. Strips everything else. * * @param {Object} options * @param {string} [options.HTML] The HTML to convert. * @param {string} [options.plainText] Plain text version. * @param {string} [options.mode] Handle content as blocks or inline content. * * 'AUTO': Decide based on the content passed. * * 'INLINE': Always handle as inline content, and return string. * * 'BLOCKS': Always handle as blocks, and return array of blocks. * @param {Array} [options.tagName] The tag into which content will be inserted. * @param {boolean} [options.preserveWhiteSpace] Whether or not to preserve consequent white space. * * @return {Array|string} A list of blocks or a string, depending on `handlerMode`. */ function pasteHandler({ HTML = '', plainText = '', mode = 'AUTO', tagName, preserveWhiteSpace }) { // First of all, strip any meta tags. HTML = HTML.replace(/]+>/g, ''); // Strip Windows markers. HTML = HTML.replace(/^\s*]*>\s*]*>(?:\s*)?/i, ''); HTML = HTML.replace(/(?:\s*)?<\/body>\s*<\/html>\s*$/i, ''); // If we detect block delimiters in HTML, parse entirely as blocks. if (mode !== 'INLINE') { // Check plain text if there is no HTML. const content = HTML ? HTML : plainText; if (content.indexOf('', 'gm'); // PHP and ASP-style processor instructions ( and <%...%>) text = text.replace(/(?:\n\n)( {0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g, showdown.subParser('hashElement')(text, options, globals)); text = globals.converter._dispatch('hashHTMLBlocks.after', text, options, globals); return text; }); /** * Hash span elements that should not be parsed as markdown */ showdown.subParser('hashHTMLSpans', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('hashHTMLSpans.before', text, options, globals); function hashHTMLSpan (html) { return '¨C' + (globals.gHtmlSpans.push(html) - 1) + 'C'; } // Hash Self Closing tags text = text.replace(/<[^>]+?\/>/gi, function (wm) { return hashHTMLSpan(wm); }); // Hash tags without properties text = text.replace(/<([^>]+?)>[\s\S]*?<\/\1>/g, function (wm) { return hashHTMLSpan(wm); }); // Hash tags with properties text = text.replace(/<([^>]+?)\s[^>]+?>[\s\S]*?<\/\1>/g, function (wm) { return hashHTMLSpan(wm); }); // Hash self closing tags without /> text = text.replace(/<[^>]+?>/gi, function (wm) { return hashHTMLSpan(wm); }); /*showdown.helper.matchRecursiveRegExp(text, ']*>', '', 'gi');*/ text = globals.converter._dispatch('hashHTMLSpans.after', text, options, globals); return text; }); /** * Unhash HTML spans */ showdown.subParser('unhashHTMLSpans', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('unhashHTMLSpans.before', text, options, globals); for (var i = 0; i < globals.gHtmlSpans.length; ++i) { var repText = globals.gHtmlSpans[i], // limiter to prevent infinite loop (assume 10 as limit for recurse) limit = 0; while (/¨C(\d+)C/.test(repText)) { var num = RegExp.$1; repText = repText.replace('¨C' + num + 'C', globals.gHtmlSpans[num]); if (limit === 10) { console.error('maximum nesting of 10 spans reached!!!'); break; } ++limit; } text = text.replace('¨C' + i + 'C', repText); } text = globals.converter._dispatch('unhashHTMLSpans.after', text, options, globals); return text; }); /** * Hash and escape 

 elements that should not be parsed as markdown
 */
showdown.subParser('hashPreCodeTags', function (text, options, globals) {
  'use strict';
  text = globals.converter._dispatch('hashPreCodeTags.before', text, options, globals);

  var repFunc = function (wholeMatch, match, left, right) {
    // encode html entities
    var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right;
    return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n';
  };

  // Hash 

  text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '^ {0,3}]*>\\s*]*>', '^ {0,3}\\s*
', 'gim');

  text = globals.converter._dispatch('hashPreCodeTags.after', text, options, globals);
  return text;
});

showdown.subParser('headers', function (text, options, globals) {
  'use strict';

  text = globals.converter._dispatch('headers.before', text, options, globals);

  var headerLevelStart = (isNaN(parseInt(options.headerLevelStart))) ? 1 : parseInt(options.headerLevelStart),

      // Set text-style headers:
      //	Header 1
      //	========
      //
      //	Header 2
      //	--------
      //
      setextRegexH1 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n={2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n=+[ \t]*\n+/gm,
      setextRegexH2 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n-{2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n-+[ \t]*\n+/gm;

  text = text.replace(setextRegexH1, function (wholeMatch, m1) {

    var spanGamut = showdown.subParser('spanGamut')(m1, options, globals),
        hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',
        hLevel = headerLevelStart,
        hashBlock = '' + spanGamut + '';
    return showdown.subParser('hashBlock')(hashBlock, options, globals);
  });

  text = text.replace(setextRegexH2, function (matchFound, m1) {
    var spanGamut = showdown.subParser('spanGamut')(m1, options, globals),
        hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',
        hLevel = headerLevelStart + 1,
        hashBlock = '' + spanGamut + '';
    return showdown.subParser('hashBlock')(hashBlock, options, globals);
  });

  // atx-style headers:
  //  # Header 1
  //  ## Header 2
  //  ## Header 2 with closing hashes ##
  //  ...
  //  ###### Header 6
  //
  var atxStyle = (options.requireSpaceBeforeHeadingText) ? /^(#{1,6})[ \t]+(.+?)[ \t]*#*\n+/gm : /^(#{1,6})[ \t]*(.+?)[ \t]*#*\n+/gm;

  text = text.replace(atxStyle, function (wholeMatch, m1, m2) {
    var hText = m2;
    if (options.customizedHeaderId) {
      hText = m2.replace(/\s?\{([^{]+?)}\s*$/, '');
    }

    var span = showdown.subParser('spanGamut')(hText, options, globals),
        hID = (options.noHeaderId) ? '' : ' id="' + headerId(m2) + '"',
        hLevel = headerLevelStart - 1 + m1.length,
        header = '' + span + '';

    return showdown.subParser('hashBlock')(header, options, globals);
  });

  function headerId (m) {
    var title,
        prefix;

    // It is separate from other options to allow combining prefix and customized
    if (options.customizedHeaderId) {
      var match = m.match(/\{([^{]+?)}\s*$/);
      if (match && match[1]) {
        m = match[1];
      }
    }

    title = m;

    // Prefix id to prevent causing inadvertent pre-existing style matches.
    if (showdown.helper.isString(options.prefixHeaderId)) {
      prefix = options.prefixHeaderId;
    } else if (options.prefixHeaderId === true) {
      prefix = 'section-';
    } else {
      prefix = '';
    }

    if (!options.rawPrefixHeaderId) {
      title = prefix + title;
    }

    if (options.ghCompatibleHeaderId) {
      title = title
        .replace(/ /g, '-')
        // replace previously escaped chars (&, ¨ and $)
        .replace(/&/g, '')
        .replace(/¨T/g, '')
        .replace(/¨D/g, '')
        // replace rest of the chars (&~$ are repeated as they might have been escaped)
        // borrowed from github's redcarpet (some they should produce similar results)
        .replace(/[&+$,\/:;=?@"#{}|^¨~\[\]`\\*)(%.!'<>]/g, '')
        .toLowerCase();
    } else if (options.rawHeaderId) {
      title = title
        .replace(/ /g, '-')
        // replace previously escaped chars (&, ¨ and $)
        .replace(/&/g, '&')
        .replace(/¨T/g, '¨')
        .replace(/¨D/g, '$')
        // replace " and '
        .replace(/["']/g, '-')
        .toLowerCase();
    } else {
      title = title
        .replace(/[^\w]/g, '')
        .toLowerCase();
    }

    if (options.rawPrefixHeaderId) {
      title = prefix + title;
    }

    if (globals.hashLinkCounts[title]) {
      title = title + '-' + (globals.hashLinkCounts[title]++);
    } else {
      globals.hashLinkCounts[title] = 1;
    }
    return title;
  }

  text = globals.converter._dispatch('headers.after', text, options, globals);
  return text;
});

/**
 * Turn Markdown link shortcuts into XHTML  tags.
 */
showdown.subParser('horizontalRule', function (text, options, globals) {
  'use strict';
  text = globals.converter._dispatch('horizontalRule.before', text, options, globals);

  var key = showdown.subParser('hashBlock')('
', options, globals);
  text = text.replace(/^ {0,2}( ?-){3,}[ \t]*$/gm, key);
  text = text.replace(/^ {0,2}( ?\*){3,}[ \t]*$/gm, key);
  text = text.replace(/^ {0,2}( ?_){3,}[ \t]*$/gm, key);

  text = globals.converter._dispatch('horizontalRule.after', text, options, globals);
  return text;
});

/**
 * Turn Markdown image shortcuts into  tags.
 */
showdown.subParser('images', function (text, options, globals) {
  'use strict';

  text = globals.converter._dispatch('images.before', text, options, globals);

  var inlineRegExp      = /!\[([^\]]*?)][ \t]*()\([ \t]??(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g,
      crazyRegExp       = /!\[([^\]]*?)][ \t]*()\([ \t]?<([^>]*)>(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(?:(["'])([^"]*?)\6))?[ \t]?\)/g,
      base64RegExp      = /!\[([^\]]*?)][ \t]*()\([ \t]??(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g,
      referenceRegExp   = /!\[([^\]]*?)] ?(?:\n *)?\[([\s\S]*?)]()()()()()/g,
      refShortcutRegExp = /!\[([^\[\]]+)]()()()()()/g;

  function writeImageTagBase64 (wholeMatch, altText, linkId, url, width, height, m5, title) {
    url = url.replace(/\s/g, '');
    return writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title);
  }

  function writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title) {

    var gUrls   = globals.gUrls,
        gTitles = globals.gTitles,
        gDims   = globals.gDimensions;

    linkId = linkId.toLowerCase();

    if (!title) {
      title = '';
    }
    // Special case for explicit empty url
    if (wholeMatch.search(/\(? ?(['"].*['"])?\)$/m) > -1) {
      url = '';

    } else if (url === '' || url === null) {
      if (linkId === '' || linkId === null) {
        // lower-case and turn embedded newlines into spaces
        linkId = altText.toLowerCase().replace(/ ?\n/g, ' ');
      }
      url = '#' + linkId;

      if (!showdown.helper.isUndefined(gUrls[linkId])) {
        url = gUrls[linkId];
        if (!showdown.helper.isUndefined(gTitles[linkId])) {
          title = gTitles[linkId];
        }
        if (!showdown.helper.isUndefined(gDims[linkId])) {
          width = gDims[linkId].width;
          height = gDims[linkId].height;
        }
      } else {
        return wholeMatch;
      }
    }

    altText = altText
      .replace(/"/g, '"')
    //altText = showdown.helper.escapeCharacters(altText, '*_', false);
      .replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
    //url = showdown.helper.escapeCharacters(url, '*_', false);
    url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
    var result = '' + altText + 'x "optional title")

  // base64 encoded images
  text = text.replace(base64RegExp, writeImageTagBase64);

  // cases with crazy urls like ./image/cat1).png
  text = text.replace(crazyRegExp, writeImageTag);

  // normal cases
  text = text.replace(inlineRegExp, writeImageTag);

  // handle reference-style shortcuts: ![img text]
  text = text.replace(refShortcutRegExp, writeImageTag);

  text = globals.converter._dispatch('images.after', text, options, globals);
  return text;
});

showdown.subParser('italicsAndBold', function (text, options, globals) {
  'use strict';

  text = globals.converter._dispatch('italicsAndBold.before', text, options, globals);

  // it's faster to have 3 separate regexes for each case than have just one
  // because of backtracing, in some cases, it could lead to an exponential effect
  // called "catastrophic backtrace". Ominous!

  function parseInside (txt, left, right) {
    /*
    if (options.simplifiedAutoLink) {
      txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals);
    }
    */
    return left + txt + right;
  }

  // Parse underscores
  if (options.literalMidWordUnderscores) {
    text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) {
      return parseInside (txt, '', '');
    });
    text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) {
      return parseInside (txt, '', '');
    });
    text = text.replace(/\b_(\S[\s\S]*?)_\b/g, function (wm, txt) {
      return parseInside (txt, '', '');
    });
  } else {
    text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) {
      return (/\S$/.test(m)) ? parseInside (m, '', '') : wm;
    });
    text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) {
      return (/\S$/.test(m)) ? parseInside (m, '', '') : wm;
    });
    text = text.replace(/_([^\s_][\s\S]*?)_/g, function (wm, m) {
      // !/^_[^_]/.test(m) - test if it doesn't start with __ (since it seems redundant, we removed it)
      return (/\S$/.test(m)) ? parseInside (m, '', '') : wm;
    });
  }

  // Now parse asterisks
  if (options.literalMidWordAsterisks) {
    text = text.replace(/([^*]|^)\B\*\*\*(\S[\s\S]*?)\*\*\*\B(?!\*)/g, function (wm, lead, txt) {
      return parseInside (txt, lead + '', '');
    });
    text = text.replace(/([^*]|^)\B\*\*(\S[\s\S]*?)\*\*\B(?!\*)/g, function (wm, lead, txt) {
      return parseInside (txt, lead + '', '');
    });
    text = text.replace(/([^*]|^)\B\*(\S[\s\S]*?)\*\B(?!\*)/g, function (wm, lead, txt) {
      return parseInside (txt, lead + '', '');
    });
  } else {
    text = text.replace(/\*\*\*(\S[\s\S]*?)\*\*\*/g, function (wm, m) {
      return (/\S$/.test(m)) ? parseInside (m, '', '') : wm;
    });
    text = text.replace(/\*\*(\S[\s\S]*?)\*\*/g, function (wm, m) {
      return (/\S$/.test(m)) ? parseInside (m, '', '') : wm;
    });
    text = text.replace(/\*([^\s*][\s\S]*?)\*/g, function (wm, m) {
      // !/^\*[^*]/.test(m) - test if it doesn't start with ** (since it seems redundant, we removed it)
      return (/\S$/.test(m)) ? parseInside (m, '', '') : wm;
    });
  }


  text = globals.converter._dispatch('italicsAndBold.after', text, options, globals);
  return text;
});

/**
 * Form HTML ordered (numbered) and unordered (bulleted) lists.
 */
showdown.subParser('lists', function (text, options, globals) {
  'use strict';

  /**
   * Process the contents of a single ordered or unordered list, splitting it
   * into individual list items.
   * @param {string} listStr
   * @param {boolean} trimTrailing
   * @returns {string}
   */
  function processListItems (listStr, trimTrailing) {
    // The $g_list_level global keeps track of when we're inside a list.
    // Each time we enter a list, we increment it; when we leave a list,
    // we decrement. If it's zero, we're not in a list anymore.
    //
    // We do this because when we're not inside a list, we want to treat
    // something like this:
    //
    //    I recommend upgrading to version
    //    8. Oops, now this line is treated
    //    as a sub-list.
    //
    // As a single paragraph, despite the fact that the second line starts
    // with a digit-period-space sequence.
    //
    // Whereas when we're inside a list (or sub-list), that line will be
    // treated as the start of a sub-list. What a kludge, huh? This is
    // an aspect of Markdown's syntax that's hard to parse perfectly
    // without resorting to mind-reading. Perhaps the solution is to
    // change the syntax rules such that sub-lists must start with a
    // starting cardinal number; e.g. "1." or "a.".
    globals.gListLevel++;

    // trim trailing blank lines:
    listStr = listStr.replace(/\n{2,}$/, '\n');

    // attacklab: add sentinel to emulate \z
    listStr += '¨0';

    var rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0| {0,3}([*+-]|\d+[.])[ \t]+))/gm,
        isParagraphed = (/\n[ \t]*\n(?!¨0)/.test(listStr));

    // Since version 1.5, nesting sublists requires 4 spaces (or 1 tab) indentation,
    // which is a syntax breaking change
    // activating this option reverts to old behavior
    if (options.disableForced4SpacesIndentedSublists) {
      rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0|\2([*+-]|\d+[.])[ \t]+))/gm;
    }

    listStr = listStr.replace(rgx, function (wholeMatch, m1, m2, m3, m4, taskbtn, checked) {
      checked = (checked && checked.trim() !== '');

      var item = showdown.subParser('outdent')(m4, options, globals),
          bulletStyle = '';

      // Support for github tasklists
      if (taskbtn && options.tasklists) {
        bulletStyle = ' class="task-list-item" style="list-style-type: none;"';
        item = item.replace(/^[ \t]*\[(x|X| )?]/m, function () {
          var otp = '
  • a
    • 
      // instead of:
      // 
    • - - a
    
      // So, to prevent it, we will put a marker (¨A)in the beginning of the line
      // Kind of hackish/monkey patching, but seems more effective than overcomplicating the list parser
      item = item.replace(/^([-*+]|\d\.)[ \t]+[\S\n ]*/g, function (wm2) {
        return '¨A' + wm2;
      });

      // m1 - Leading line or
      // Has a double return (multi paragraph) or
      // Has sublist
      if (m1 || (item.search(/\n{2,}/) > -1)) {
        item = showdown.subParser('githubCodeBlocks')(item, options, globals);
        item = showdown.subParser('blockGamut')(item, options, globals);
      } else {
        // Recursion for sub-lists:
        item = showdown.subParser('lists')(item, options, globals);
        item = item.replace(/\n$/, ''); // chomp(item)
        item = showdown.subParser('hashHTMLBlocks')(item, options, globals);

        // Colapse double linebreaks
        item = item.replace(/\n\n+/g, '\n\n');
        if (isParagraphed) {
          item = showdown.subParser('paragraphs')(item, options, globals);
        } else {
          item = showdown.subParser('spanGamut')(item, options, globals);
        }
      }

      // now we need to remove the marker (¨A)
      item = item.replace('¨A', '');
      // we can finally wrap the line in list item tags
      item =  '' + item + '\n';

      return item;
    });

    // attacklab: strip sentinel
    listStr = listStr.replace(/¨0/g, '');

    globals.gListLevel--;

    if (trimTrailing) {
      listStr = listStr.replace(/\s+$/, '');
    }

    return listStr;
  }

  function styleStartNumber (list, listType) {
    // check if ol and starts by a number different than 1
    if (listType === 'ol') {
      var res = list.match(/^ *(\d+)\./);
      if (res && res[1] !== '1') {
        return ' start="' + res[1] + '"';
      }
    }
    return '';
  }

  /**
   * Check and parse consecutive lists (better fix for issue #142)
   * @param {string} list
   * @param {string} listType
   * @param {boolean} trimTrailing
   * @returns {string}
   */
  function parseConsecutiveLists (list, listType, trimTrailing) {
    // check if we caught 2 or more consecutive lists by mistake
    // we use the counterRgx, meaning if listType is UL we look for OL and vice versa
    var olRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?\d+\.[ \t]/gm : /^ {0,3}\d+\.[ \t]/gm,
        ulRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?[*+-][ \t]/gm : /^ {0,3}[*+-][ \t]/gm,
        counterRxg = (listType === 'ul') ? olRgx : ulRgx,
        result = '';

    if (list.search(counterRxg) !== -1) {
      (function parseCL (txt) {
        var pos = txt.search(counterRxg),
            style = styleStartNumber(list, listType);
        if (pos !== -1) {
          // slice
          result += '\n\n<' + listType + style + '>\n' + processListItems(txt.slice(0, pos), !!trimTrailing) + '\n';

          // invert counterType and listType
          listType = (listType === 'ul') ? 'ol' : 'ul';
          counterRxg = (listType === 'ul') ? olRgx : ulRgx;

          //recurse
          parseCL(txt.slice(pos));
        } else {
          result += '\n\n<' + listType + style + '>\n' + processListItems(txt, !!trimTrailing) + '\n';
        }
      })(list);
    } else {
      var style = styleStartNumber(list, listType);
      result = '\n\n<' + listType + style + '>\n' + processListItems(list, !!trimTrailing) + '\n';
    }

    return result;
  }

  /** Start of list parsing **/
  text = globals.converter._dispatch('lists.before', text, options, globals);
  // add sentinel to hack around khtml/safari bug:
  // http://bugs.webkit.org/show_bug.cgi?id=11231
  text += '¨0';

  if (globals.gListLevel) {
    text = text.replace(/^(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm,
      function (wholeMatch, list, m2) {
        var listType = (m2.search(/[*+-]/g) > -1) ? 'ul' : 'ol';
        return parseConsecutiveLists(list, listType, true);
      }
    );
  } else {
    text = text.replace(/(\n\n|^\n?)(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm,
      function (wholeMatch, m1, list, m3) {
        var listType = (m3.search(/[*+-]/g) > -1) ? 'ul' : 'ol';
        return parseConsecutiveLists(list, listType, false);
      }
    );
  }

  // strip sentinel
  text = text.replace(/¨0/, '');
  text = globals.converter._dispatch('lists.after', text, options, globals);
  return text;
});

/**
 * Parse metadata at the top of the document
 */
showdown.subParser('metadata', function (text, options, globals) {
  'use strict';

  if (!options.metadata) {
    return text;
  }

  text = globals.converter._dispatch('metadata.before', text, options, globals);

  function parseMetadataContents (content) {
    // raw is raw so it's not changed in any way
    globals.metadata.raw = content;

    // escape chars forbidden in html attributes
    // double quotes
    content = content
      // ampersand first
      .replace(/&/g, '&')
      // double quotes
      .replace(/"/g, '"');

    content = content.replace(/\n {4}/g, ' ');
    content.replace(/^([\S ]+): +([\s\S]+?)$/gm, function (wm, key, value) {
      globals.metadata.parsed[key] = value;
      return '';
    });
  }

  text = text.replace(/^\s*«««+(\S*?)\n([\s\S]+?)\n»»»+\n/, function (wholematch, format, content) {
    parseMetadataContents(content);
    return '¨M';
  });

  text = text.replace(/^\s*---+(\S*?)\n([\s\S]+?)\n---+\n/, function (wholematch, format, content) {
    if (format) {
      globals.metadata.format = format;
    }
    parseMetadataContents(content);
    return '¨M';
  });

  text = text.replace(/¨M/g, '');

  text = globals.converter._dispatch('metadata.after', text, options, globals);
  return text;
});

/**
 * Remove one level of line-leading tabs or spaces
 */
showdown.subParser('outdent', function (text, options, globals) {
  'use strict';
  text = globals.converter._dispatch('outdent.before', text, options, globals);

  // attacklab: hack around Konqueror 3.5.4 bug:
  // "----------bug".replace(/^-/g,"") == "bug"
  text = text.replace(/^(\t|[ ]{1,4})/gm, '¨0'); // attacklab: g_tab_width

  // attacklab: clean up hack
  text = text.replace(/¨0/g, '');

  text = globals.converter._dispatch('outdent.after', text, options, globals);
  return text;
});

/**
 *
 */
showdown.subParser('paragraphs', function (text, options, globals) {
  'use strict';

  text = globals.converter._dispatch('paragraphs.before', text, options, globals);
  // Strip leading and trailing lines:
  text = text.replace(/^\n+/g, '');
  text = text.replace(/\n+$/g, '');

  var grafs = text.split(/\n{2,}/g),
      grafsOut = [],
      end = grafs.length; // Wrap 
     tags

  for (var i = 0; i < end; i++) {
    var str = grafs[i];
    // if this is an HTML marker, copy it
    if (str.search(/¨(K|G)(\d+)\1/g) >= 0) {
      grafsOut.push(str);

    // test for presence of characters to prevent empty lines being parsed
    // as paragraphs (resulting in undesired extra empty paragraphs)
    } else if (str.search(/\S/) >= 0) {
      str = showdown.subParser('spanGamut')(str, options, globals);
      str = str.replace(/^([ \t]*)/g, '
    ');
      str += '
    ';
      grafsOut.push(str);
    }
  }

  /** Unhashify HTML blocks */
  end = grafsOut.length;
  for (i = 0; i < end; i++) {
    var blockText = '',
        grafsOutIt = grafsOut[i],
        codeFlag = false;
    // if this is a marker for an html block...
    // use RegExp.test instead of string.search because of QML bug
    while (/¨(K|G)(\d+)\1/.test(grafsOutIt)) {
      var delim = RegExp.$1,
          num   = RegExp.$2;

      if (delim === 'K') {
        blockText = globals.gHtmlBlocks[num];
      } else {
        // we need to check if ghBlock is a false positive
        if (codeFlag) {
          // use encoded version of all text
          blockText = showdown.subParser('encodeCode')(globals.ghCodeBlocks[num].text, options, globals);
        } else {
          blockText = globals.ghCodeBlocks[num].codeblock;
        }
      }
      blockText = blockText.replace(/\$/g, '$$$$'); // Escape any dollar signs

      grafsOutIt = grafsOutIt.replace(/(\n\n)?¨(K|G)\d+\2(\n\n)?/, blockText);
      // Check if grafsOutIt is a pre->code
      if (/^]*>\s*]*>/.test(grafsOutIt)) {
        codeFlag = true;
      }
    }
    grafsOut[i] = grafsOutIt;
  }
  text = grafsOut.join('\n');
  // Strip leading and trailing lines:
  text = text.replace(/^\n+/g, '');
  text = text.replace(/\n+$/g, '');
  return globals.converter._dispatch('paragraphs.after', text, options, globals);
});

/**
 * Run extension
 */
showdown.subParser('runExtension', function (ext, text, options, globals) {
  'use strict';

  if (ext.filter) {
    text = ext.filter(text, globals.converter, options);

  } else if (ext.regex) {
    // TODO remove this when old extension loading mechanism is deprecated
    var re = ext.regex;
    if (!(re instanceof RegExp)) {
      re = new RegExp(re, 'g');
    }
    text = text.replace(re, ext.replace);
  }

  return text;
});

/**
 * These are all the transformations that occur *within* block-level
 * tags like paragraphs, headers, and list items.
 */
showdown.subParser('spanGamut', function (text, options, globals) {
  'use strict';

  text = globals.converter._dispatch('spanGamut.before', text, options, globals);
  text = showdown.subParser('codeSpans')(text, options, globals);
  text = showdown.subParser('escapeSpecialCharsWithinTagAttributes')(text, options, globals);
  text = showdown.subParser('encodeBackslashEscapes')(text, options, globals);

  // Process anchor and image tags. Images must come first,
  // because ![foo][f] looks like an anchor.
  text = showdown.subParser('images')(text, options, globals);
  text = showdown.subParser('anchors')(text, options, globals);

  // Make links out of things like ``
  // Must come after anchors, because you can use < and >
  // delimiters in inline links like [this]().
  text = showdown.subParser('autoLinks')(text, options, globals);
  text = showdown.subParser('simplifiedAutoLinks')(text, options, globals);
  text = showdown.subParser('emoji')(text, options, globals);
  text = showdown.subParser('underline')(text, options, globals);
  text = showdown.subParser('italicsAndBold')(text, options, globals);
  text = showdown.subParser('strikethrough')(text, options, globals);
  text = showdown.subParser('ellipsis')(text, options, globals);

  // we need to hash HTML tags inside spans
  text = showdown.subParser('hashHTMLSpans')(text, options, globals);

  // now we encode amps and angles
  text = showdown.subParser('encodeAmpsAndAngles')(text, options, globals);

  // Do hard breaks
  if (options.simpleLineBreaks) {
    // GFM style hard breaks
    // only add line breaks if the text does not contain a block (special case for lists)
    if (!/\n\n¨K/.test(text)) {
      text = text.replace(/\n+/g, '
    \n');
    }
  } else {
    // Vanilla hard breaks
    text = text.replace(/  +\n/g, '
    \n');
  }

  text = globals.converter._dispatch('spanGamut.after', text, options, globals);
  return text;
});

showdown.subParser('strikethrough', function (text, options, globals) {
  'use strict';

  function parseInside (txt) {
    if (options.simplifiedAutoLink) {
      txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals);
    }
    return '' + txt + '';
  }

  if (options.strikethrough) {
    text = globals.converter._dispatch('strikethrough.before', text, options, globals);
    text = text.replace(/(?:~){2}([\s\S]+?)(?:~){2}/g, function (wm, txt) { return parseInside(txt); });
    text = globals.converter._dispatch('strikethrough.after', text, options, globals);
  }

  return text;
});

/**
 * Strips link definitions from text, stores the URLs and titles in
 * hash references.
 * Link defs are in the form: ^[id]: url "optional title"
 */
showdown.subParser('stripLinkDefinitions', function (text, options, globals) {
  'use strict';

  var regex       = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*\s]+)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n+|(?=¨0))/gm,
      base64Regex = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n\n|(?=¨0)|(?=\n\[))/gm;

  // attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug
  text += '¨0';

  var replaceFunc = function (wholeMatch, linkId, url, width, height, blankLines, title) {
    linkId = linkId.toLowerCase();
    if (url.match(/^data:.+?\/.+?;base64,/)) {
      // remove newlines
      globals.gUrls[linkId] = url.replace(/\s/g, '');
    } else {
      globals.gUrls[linkId] = showdown.subParser('encodeAmpsAndAngles')(url, options, globals);  // Link IDs are case-insensitive
    }

    if (blankLines) {
      // Oops, found blank lines, so it's not a title.
      // Put back the parenthetical statement we stole.
      return blankLines + title;

    } else {
      if (title) {
        globals.gTitles[linkId] = title.replace(/"|'/g, '"');
      }
      if (options.parseImgDimensions && width && height) {
        globals.gDimensions[linkId] = {
          width:  width,
          height: height
        };
      }
    }
    // Completely remove the definition from the text
    return '';
  };

  // first we try to find base64 link references
  text = text.replace(base64Regex, replaceFunc);

  text = text.replace(regex, replaceFunc);

  // attacklab: strip sentinel
  text = text.replace(/¨0/, '');

  return text;
});

showdown.subParser('tables', function (text, options, globals) {
  'use strict';

  if (!options.tables) {
    return text;
  }

  var tableRgx       = /^ {0,3}\|?.+\|.+\n {0,3}\|?[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*:?[ \t]*(?:[-=]){2,}[\s\S]+?(?:\n\n|¨0)/gm,
      //singeColTblRgx = /^ {0,3}\|.+\|\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n(?: {0,3}\|.+\|\n)+(?:\n\n|¨0)/gm;
      singeColTblRgx = /^ {0,3}\|.+\|[ \t]*\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n( {0,3}\|.+\|[ \t]*\n)*(?:\n|¨0)/gm;

  function parseStyles (sLine) {
    if (/^:[ \t]*--*$/.test(sLine)) {
      return ' style="text-align:left;"';
    } else if (/^--*[ \t]*:[ \t]*$/.test(sLine)) {
      return ' style="text-align:right;"';
    } else if (/^:[ \t]*--*[ \t]*:$/.test(sLine)) {
      return ' style="text-align:center;"';
    } else {
      return '';
    }
  }

  function parseHeaders (header, style) {
    var id = '';
    header = header.trim();
    // support both tablesHeaderId and tableHeaderId due to error in documentation so we don't break backwards compatibility
    if (options.tablesHeaderId || options.tableHeaderId) {
      id = ' id="' + header.replace(/ /g, '_').toLowerCase() + '"';
    }
    header = showdown.subParser('spanGamut')(header, options, globals);

    return '' + header + '\n';
  }

  function parseCells (cell, style) {
    var subText = showdown.subParser('spanGamut')(cell, options, globals);
    return '' + subText + '\n';
  }

  function buildTable (headers, cells) {
    var tb = '\n\n\n',
        tblLgn = headers.length;

    for (var i = 0; i < tblLgn; ++i) {
      tb += headers[i];
    }
    tb += '\n\n\n';

    for (i = 0; i < cells.length; ++i) {
      tb += '\n';
      for (var ii = 0; ii < tblLgn; ++ii) {
        tb += cells[i][ii];
      }
      tb += '\n';
    }
    tb += '\n
    \n';
    return tb;
  }

  function parseTable (rawTable) {
    var i, tableLines = rawTable.split('\n');

    for (i = 0; i < tableLines.length; ++i) {
      // strip wrong first and last column if wrapped tables are used
      if (/^ {0,3}\|/.test(tableLines[i])) {
        tableLines[i] = tableLines[i].replace(/^ {0,3}\|/, '');
      }
      if (/\|[ \t]*$/.test(tableLines[i])) {
        tableLines[i] = tableLines[i].replace(/\|[ \t]*$/, '');
      }
      // parse code spans first, but we only support one line code spans
      tableLines[i] = showdown.subParser('codeSpans')(tableLines[i], options, globals);
    }

    var rawHeaders = tableLines[0].split('|').map(function (s) { return s.trim();}),
        rawStyles = tableLines[1].split('|').map(function (s) { return s.trim();}),
        rawCells = [],
        headers = [],
        styles = [],
        cells = [];

    tableLines.shift();
    tableLines.shift();

    for (i = 0; i < tableLines.length; ++i) {
      if (tableLines[i].trim() === '') {
        continue;
      }
      rawCells.push(
        tableLines[i]
          .split('|')
          .map(function (s) {
            return s.trim();
          })
      );
    }

    if (rawHeaders.length < rawStyles.length) {
      return rawTable;
    }

    for (i = 0; i < rawStyles.length; ++i) {
      styles.push(parseStyles(rawStyles[i]));
    }

    for (i = 0; i < rawHeaders.length; ++i) {
      if (showdown.helper.isUndefined(styles[i])) {
        styles[i] = '';
      }
      headers.push(parseHeaders(rawHeaders[i], styles[i]));
    }

    for (i = 0; i < rawCells.length; ++i) {
      var row = [];
      for (var ii = 0; ii < headers.length; ++ii) {
        if (showdown.helper.isUndefined(rawCells[i][ii])) {

        }
        row.push(parseCells(rawCells[i][ii], styles[ii]));
      }
      cells.push(row);
    }

    return buildTable(headers, cells);
  }

  text = globals.converter._dispatch('tables.before', text, options, globals);

  // find escaped pipe characters
  text = text.replace(/\\(\|)/g, showdown.helper.escapeCharactersCallback);

  // parse multi column tables
  text = text.replace(tableRgx, parseTable);

  // parse one column tables
  text = text.replace(singeColTblRgx, parseTable);

  text = globals.converter._dispatch('tables.after', text, options, globals);

  return text;
});

showdown.subParser('underline', function (text, options, globals) {
  'use strict';

  if (!options.underline) {
    return text;
  }

  text = globals.converter._dispatch('underline.before', text, options, globals);

  if (options.literalMidWordUnderscores) {
    text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) {
      return '' + txt + '';
    });
    text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) {
      return '' + txt + '';
    });
  } else {
    text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) {
      return (/\S$/.test(m)) ? '' + m + '' : wm;
    });
    text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) {
      return (/\S$/.test(m)) ? '' + m + '' : wm;
    });
  }

  // escape remaining underscores to prevent them being parsed by italic and bold
  text = text.replace(/(_)/g, showdown.helper.escapeCharactersCallback);

  text = globals.converter._dispatch('underline.after', text, options, globals);

  return text;
});

/**
 * Swap back in all the special characters we've hidden.
 */
showdown.subParser('unescapeSpecialChars', function (text, options, globals) {
  'use strict';
  text = globals.converter._dispatch('unescapeSpecialChars.before', text, options, globals);

  text = text.replace(/¨E(\d+)E/g, function (wholeMatch, m1) {
    var charCodeToReplace = parseInt(m1);
    return String.fromCharCode(charCodeToReplace);
  });

  text = globals.converter._dispatch('unescapeSpecialChars.after', text, options, globals);
  return text;
});

showdown.subParser('makeMarkdown.blockquote', function (node, globals) {
  'use strict';

  var txt = '';
  if (node.hasChildNodes()) {
    var children = node.childNodes,
        childrenLength = children.length;

    for (var i = 0; i < childrenLength; ++i) {
      var innerTxt = showdown.subParser('makeMarkdown.node')(children[i], globals);

      if (innerTxt === '') {
        continue;
      }
      txt += innerTxt;
    }
  }
  // cleanup
  txt = txt.trim();
  txt = '> ' + txt.split('\n').join('\n> ');
  return txt;
});

showdown.subParser('makeMarkdown.codeBlock', function (node, globals) {
  'use strict';

  var lang = node.getAttribute('language'),
      num  = node.getAttribute('precodenum');
  return '```' + lang + '\n' + globals.preList[num] + '\n```';
});

showdown.subParser('makeMarkdown.codeSpan', function (node) {
  'use strict';

  return '`' + node.innerHTML + '`';
});

showdown.subParser('makeMarkdown.emphasis', function (node, globals) {
  'use strict';

  var txt = '';
  if (node.hasChildNodes()) {
    txt += '*';
    var children = node.childNodes,
        childrenLength = children.length;
    for (var i = 0; i < childrenLength; ++i) {
      txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
    }
    txt += '*';
  }
  return txt;
});

showdown.subParser('makeMarkdown.header', function (node, globals, headerLevel) {
  'use strict';

  var headerMark = new Array(headerLevel + 1).join('#'),
      txt = '';

  if (node.hasChildNodes()) {
    txt = headerMark + ' ';
    var children = node.childNodes,
        childrenLength = children.length;

    for (var i = 0; i < childrenLength; ++i) {
      txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
    }
  }
  return txt;
});

showdown.subParser('makeMarkdown.hr', function () {
  'use strict';

  return '---';
});

showdown.subParser('makeMarkdown.image', function (node) {
  'use strict';

  var txt = '';
  if (node.hasAttribute('src')) {
    txt += '![' + node.getAttribute('alt') + '](';
    txt += '<' + node.getAttribute('src') + '>';
    if (node.hasAttribute('width') && node.hasAttribute('height')) {
      txt += ' =' + node.getAttribute('width') + 'x' + node.getAttribute('height');
    }

    if (node.hasAttribute('title')) {
      txt += ' "' + node.getAttribute('title') + '"';
    }
    txt += ')';
  }
  return txt;
});

showdown.subParser('makeMarkdown.links', function (node, globals) {
  'use strict';

  var txt = '';
  if (node.hasChildNodes() && node.hasAttribute('href')) {
    var children = node.childNodes,
        childrenLength = children.length;
    txt = '[';
    for (var i = 0; i < childrenLength; ++i) {
      txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
    }
    txt += '](';
    txt += '<' + node.getAttribute('href') + '>';
    if (node.hasAttribute('title')) {
      txt += ' "' + node.getAttribute('title') + '"';
    }
    txt += ')';
  }
  return txt;
});

showdown.subParser('makeMarkdown.list', function (node, globals, type) {
  'use strict';

  var txt = '';
  if (!node.hasChildNodes()) {
    return '';
  }
  var listItems       = node.childNodes,
      listItemsLenght = listItems.length,
      listNum = node.getAttribute('start') || 1;

  for (var i = 0; i < listItemsLenght; ++i) {
    if (typeof listItems[i].tagName === 'undefined' || listItems[i].tagName.toLowerCase() !== 'li') {
      continue;
    }

    // define the bullet to use in list
    var bullet = '';
    if (type === 'ol') {
      bullet = listNum.toString() + '. ';
    } else {
      bullet = '- ';
    }

    // parse list item
    txt += bullet + showdown.subParser('makeMarkdown.listItem')(listItems[i], globals);
    ++listNum;
  }

  // add comment at the end to prevent consecutive lists to be parsed as one
  txt += '\n\n';
  return txt.trim();
});

showdown.subParser('makeMarkdown.listItem', function (node, globals) {
  'use strict';

  var listItemTxt = '';

  var children = node.childNodes,
      childrenLenght = children.length;

  for (var i = 0; i < childrenLenght; ++i) {
    listItemTxt += showdown.subParser('makeMarkdown.node')(children[i], globals);
  }
  // if it's only one liner, we need to add a newline at the end
  if (!/\n$/.test(listItemTxt)) {
    listItemTxt += '\n';
  } else {
    // it's multiparagraph, so we need to indent
    listItemTxt = listItemTxt
      .split('\n')
      .join('\n    ')
      .replace(/^ {4}$/gm, '')
      .replace(/\n\n+/g, '\n\n');
  }

  return listItemTxt;
});



showdown.subParser('makeMarkdown.node', function (node, globals, spansOnly) {
  'use strict';

  spansOnly = spansOnly || false;

  var txt = '';

  // edge case of text without wrapper paragraph
  if (node.nodeType === 3) {
    return showdown.subParser('makeMarkdown.txt')(node, globals);
  }

  // HTML comment
  if (node.nodeType === 8) {
    return '\n\n';
  }

  // process only node elements
  if (node.nodeType !== 1) {
    return '';
  }

  var tagName = node.tagName.toLowerCase();

  switch (tagName) {

    //
    // BLOCKS
    //
    case 'h1':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 1) + '\n\n'; }
      break;
    case 'h2':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 2) + '\n\n'; }
      break;
    case 'h3':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 3) + '\n\n'; }
      break;
    case 'h4':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 4) + '\n\n'; }
      break;
    case 'h5':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 5) + '\n\n'; }
      break;
    case 'h6':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 6) + '\n\n'; }
      break;

    case 'p':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.paragraph')(node, globals) + '\n\n'; }
      break;

    case 'blockquote':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.blockquote')(node, globals) + '\n\n'; }
      break;

    case 'hr':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.hr')(node, globals) + '\n\n'; }
      break;

    case 'ol':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ol') + '\n\n'; }
      break;

    case 'ul':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ul') + '\n\n'; }
      break;

    case 'precode':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.codeBlock')(node, globals) + '\n\n'; }
      break;

    case 'pre':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.pre')(node, globals) + '\n\n'; }
      break;

    case 'table':
      if (!spansOnly) { txt = showdown.subParser('makeMarkdown.table')(node, globals) + '\n\n'; }
      break;

    //
    // SPANS
    //
    case 'code':
      txt = showdown.subParser('makeMarkdown.codeSpan')(node, globals);
      break;

    case 'em':
    case 'i':
      txt = showdown.subParser('makeMarkdown.emphasis')(node, globals);
      break;

    case 'strong':
    case 'b':
      txt = showdown.subParser('makeMarkdown.strong')(node, globals);
      break;

    case 'del':
      txt = showdown.subParser('makeMarkdown.strikethrough')(node, globals);
      break;

    case 'a':
      txt = showdown.subParser('makeMarkdown.links')(node, globals);
      break;

    case 'img':
      txt = showdown.subParser('makeMarkdown.image')(node, globals);
      break;

    default:
      txt = node.outerHTML + '\n\n';
  }

  // common normalization
  // TODO eventually

  return txt;
});

showdown.subParser('makeMarkdown.paragraph', function (node, globals) {
  'use strict';

  var txt = '';
  if (node.hasChildNodes()) {
    var children = node.childNodes,
        childrenLength = children.length;
    for (var i = 0; i < childrenLength; ++i) {
      txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
    }
  }

  // some text normalization
  txt = txt.trim();

  return txt;
});

showdown.subParser('makeMarkdown.pre', function (node, globals) {
  'use strict';

  var num  = node.getAttribute('prenum');
  return '
    ' + globals.preList[num] + '
    ';
});

showdown.subParser('makeMarkdown.strikethrough', function (node, globals) {
  'use strict';

  var txt = '';
  if (node.hasChildNodes()) {
    txt += '~~';
    var children = node.childNodes,
        childrenLength = children.length;
    for (var i = 0; i < childrenLength; ++i) {
      txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
    }
    txt += '~~';
  }
  return txt;
});

showdown.subParser('makeMarkdown.strong', function (node, globals) {
  'use strict';

  var txt = '';
  if (node.hasChildNodes()) {
    txt += '**';
    var children = node.childNodes,
        childrenLength = children.length;
    for (var i = 0; i < childrenLength; ++i) {
      txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
    }
    txt += '**';
  }
  return txt;
});

showdown.subParser('makeMarkdown.table', function (node, globals) {
  'use strict';

  var txt = '',
      tableArray = [[], []],
      headings   = node.querySelectorAll('thead>tr>th'),
      rows       = node.querySelectorAll('tbody>tr'),
      i, ii;
  for (i = 0; i < headings.length; ++i) {
    var headContent = showdown.subParser('makeMarkdown.tableCell')(headings[i], globals),
        allign = '---';

    if (headings[i].hasAttribute('style')) {
      var style = headings[i].getAttribute('style').toLowerCase().replace(/\s/g, '');
      switch (style) {
        case 'text-align:left;':
          allign = ':---';
          break;
        case 'text-align:right;':
          allign = '---:';
          break;
        case 'text-align:center;':
          allign = ':---:';
          break;
      }
    }
    tableArray[0][i] = headContent.trim();
    tableArray[1][i] = allign;
  }

  for (i = 0; i < rows.length; ++i) {
    var r = tableArray.push([]) - 1,
        cols = rows[i].getElementsByTagName('td');

    for (ii = 0; ii < headings.length; ++ii) {
      var cellContent = ' ';
      if (typeof cols[ii] !== 'undefined') {
        cellContent = showdown.subParser('makeMarkdown.tableCell')(cols[ii], globals);
      }
      tableArray[r].push(cellContent);
    }
  }

  var cellSpacesCount = 3;
  for (i = 0; i < tableArray.length; ++i) {
    for (ii = 0; ii < tableArray[i].length; ++ii) {
      var strLen = tableArray[i][ii].length;
      if (strLen > cellSpacesCount) {
        cellSpacesCount = strLen;
      }
    }
  }

  for (i = 0; i < tableArray.length; ++i) {
    for (ii = 0; ii < tableArray[i].length; ++ii) {
      if (i === 1) {
        if (tableArray[i][ii].slice(-1) === ':') {
          tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii].slice(-1), cellSpacesCount - 1, '-') + ':';
        } else {
          tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount, '-');
        }
      } else {
        tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount);
      }
    }
    txt += '| ' + tableArray[i].join(' | ') + ' |\n';
  }

  return txt.trim();
});

showdown.subParser('makeMarkdown.tableCell', function (node, globals) {
  'use strict';

  var txt = '';
  if (!node.hasChildNodes()) {
    return '';
  }
  var children = node.childNodes,
      childrenLength = children.length;

  for (var i = 0; i < childrenLength; ++i) {
    txt += showdown.subParser('makeMarkdown.node')(children[i], globals, true);
  }
  return txt.trim();
});

showdown.subParser('makeMarkdown.txt', function (node) {
  'use strict';

  var txt = node.nodeValue;

  // multiple spaces are collapsed
  txt = txt.replace(/ +/g, ' ');

  // replace the custom ¨NBSP; with a space
  txt = txt.replace(/¨NBSP;/g, ' ');

  // ", <, > and & should replace escaped html entities
  txt = showdown.helper.unescapeHTMLEntities(txt);

  // escape markdown magic characters
  // emphasis, strong and strikethrough - can appear everywhere
  // we also escape pipe (|) because of tables
  // and escape ` because of code blocks and spans
  txt = txt.replace(/([*_~|`])/g, '\\$1');

  // escape > because of blockquotes
  txt = txt.replace(/^(\s*)>/g, '\\$1>');

  // hash character, only troublesome at the beginning of a line because of headers
  txt = txt.replace(/^#/gm, '\\#');

  // horizontal rules
  txt = txt.replace(/^(\s*)([-=]{3,})(\s*)$/, '$1\\$2$3');

  // dot, because of ordered lists, only troublesome at the beginning of a line when preceded by an integer
  txt = txt.replace(/^( {0,3}\d+)\./gm, '$1\\.');

  // +, * and -, at the beginning of a line becomes a list, so we need to escape them also (asterisk was already escaped)
  txt = txt.replace(/^( {0,3})([+-])/gm, '$1\\$2');

  // images and links, ] followed by ( is problematic, so we escape it
  txt = txt.replace(/]([\s]*)\(/g, '\\]$1\\(');

  // reference URIs must also be escaped
  txt = txt.replace(/^ {0,3}\[([\S \t]*?)]:/gm, '\\[$1]:');

  return txt;
});

var root = this;

// AMD Loader
if (true) {
  !(__WEBPACK_AMD_DEFINE_RESULT__ = (function () {
    'use strict';
    return showdown;
  }).call(exports, __webpack_require__, exports, module),
				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));

// CommonJS/nodeJS Loader
} else {}
}).call(this);




/***/ }),

/***/ "NMb1":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["deprecated"]; }());

/***/ }),

/***/ "SVSp":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["shortcode"]; }());

/***/ }),

/***/ "UuzZ":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["autop"]; }());

/***/ }),

/***/ "YLtl":
/***/ (function(module, exports) {

(function() { module.exports = window["lodash"]; }());

/***/ }),

/***/ "abaT":
/***/ (function(__webpack_module__, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony default export */ __webpack_exports__["a"] = (function(e,f){var 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t=r.r,n=r.g,e=r.b,u=r.a,a=Math.max(t,n,e),o=a-Math.min(t,n,e),i=o?a===t?(n-e)/o:a===n?2+(e-t)/o:4+(t-n)/o:0;return{h:60*(i<0?i+6:i),s:a?o/a*100:0,v:a/255*100,a:u}},b=function(r){var t=r.h,n=r.s,e=r.v,u=r.a;t=t/360*6,n/=100,e/=100;var a=Math.floor(t),o=e*(1-n),i=e*(1-(t-a)*n),s=e*(1-(1-t+a)*n),h=a%6;return{r:255*[e,i,o,o,s,e][h],g:255*[s,e,e,i,o,o][h],b:255*[o,o,s,e,e,i][h],a:u}},g=function(r){return{h:u(r.h),s:e(r.s,0,100),l:e(r.l,0,100),a:e(r.a)}},d=function(r){return{h:n(r.h),s:n(r.s),l:n(r.l),a:n(r.a,3)}},f=function(r){return b((n=(t=r).s,{h:t.h,s:(n*=((e=t.l)<50?e:100-e)/100)>0?2*n/(e+n)*100:0,v:e+n,a:t.a}));var t,n,e},c=function(r){return{h:(t=h(r)).h,s:(u=(200-(n=t.s))*(e=t.v)/100)>0&&u<200?n*e/100/(u<=100?u:200-u)*100:0,l:u/2,a:t.a};var 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/***/ "g56x":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["hooks"]; }());

/***/ }),

/***/ "l3Sj":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["i18n"]; }());

/***/ }),

/***/ "ouCq":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["blockSerializationDefaultParser"]; }());

/***/ }),

/***/ "pPDe":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";


var LEAF_KEY, hasWeakMap;

/**
 * Arbitrary value used as key for referencing cache object in WeakMap tree.
 *
 * @type {Object}
 */
LEAF_KEY = {};

/**
 * Whether environment supports WeakMap.
 *
 * @type {boolean}
 */
hasWeakMap = typeof WeakMap !== 'undefined';

/**
 * Returns the first argument as the sole entry in an array.
 *
 * @param {*} value Value to return.
 *
 * @return {Array} Value returned as entry in array.
 */
function arrayOf( value ) {
	return [ value ];
}

/**
 * Returns true if the value passed is object-like, or false otherwise. A value
 * is object-like if it can support property assignment, e.g. object or array.
 *
 * @param {*} value Value to test.
 *
 * @return {boolean} Whether value is object-like.
 */
function isObjectLike( value ) {
	return !! value && 'object' === typeof value;
}

/**
 * Creates and returns a new cache object.
 *
 * @return {Object} Cache object.
 */
function createCache() {
	var cache = {
		clear: function() {
			cache.head = null;
		},
	};

	return cache;
}

/**
 * Returns true if entries within the two arrays are strictly equal by
 * reference from a starting index.
 *
 * @param {Array}  a         First array.
 * @param {Array}  b         Second array.
 * @param {number} fromIndex Index from which to start comparison.
 *
 * @return {boolean} Whether arrays are shallowly equal.
 */
function isShallowEqual( a, b, fromIndex ) {
	var i;

	if ( a.length !== b.length ) {
		return false;
	}

	for ( i = fromIndex; i < a.length; i++ ) {
		if ( a[ i ] !== b[ i ] ) {
			return false;
		}
	}

	return true;
}

/**
 * Returns a memoized selector function. The getDependants function argument is
 * called before the memoized selector and is expected to return an immutable
 * reference or array of references on which the selector depends for computing
 * its own return value. The memoize cache is preserved only as long as those
 * dependant references remain the same. If getDependants returns a different
 * reference(s), the cache is cleared and the selector value regenerated.
 *
 * @param {Function} selector      Selector function.
 * @param {Function} getDependants Dependant getter returning an immutable
 *                                 reference or array of reference used in
 *                                 cache bust consideration.
 *
 * @return {Function} Memoized selector.
 */
/* harmony default export */ __webpack_exports__["a"] = (function( selector, getDependants ) {
	var rootCache, getCache;

	// Use object source as dependant if getter not provided
	if ( ! getDependants ) {
		getDependants = arrayOf;
	}

	/**
	 * Returns the root cache. If WeakMap is supported, this is assigned to the
	 * root WeakMap cache set, otherwise it is a shared instance of the default
	 * cache object.
	 *
	 * @return {(WeakMap|Object)} Root cache object.
	 */
	function getRootCache() {
		return rootCache;
	}

	/**
	 * Returns the cache for a given dependants array. When possible, a WeakMap
	 * will be used to create a unique cache for each set of dependants. This
	 * is feasible due to the nature of WeakMap in allowing garbage collection
	 * to occur on entries where the key object is no longer referenced. Since
	 * WeakMap requires the key to be an object, this is only possible when the
	 * dependant is object-like. The root cache is created as a hierarchy where
	 * each top-level key is the first entry in a dependants set, the value a
	 * WeakMap where each key is the next dependant, and so on. This continues
	 * so long as the dependants are object-like. If no dependants are object-
	 * like, then the cache is shared across all invocations.
	 *
	 * @see isObjectLike
	 *
	 * @param {Array} dependants Selector dependants.
	 *
	 * @return {Object} Cache object.
	 */
	function getWeakMapCache( dependants ) {
		var caches = rootCache,
			isUniqueByDependants = true,
			i, dependant, map, cache;

		for ( i = 0; i < dependants.length; i++ ) {
			dependant = dependants[ i ];

			// Can only compose WeakMap from object-like key.
			if ( ! isObjectLike( dependant ) ) {
				isUniqueByDependants = false;
				break;
			}

			// Does current segment of cache already have a WeakMap?
			if ( caches.has( dependant ) ) {
				// Traverse into nested WeakMap.
				caches = caches.get( dependant );
			} else {
				// Create, set, and traverse into a new one.
				map = new WeakMap();
				caches.set( dependant, map );
				caches = map;
			}
		}

		// We use an arbitrary (but consistent) object as key for the last item
		// in the WeakMap to serve as our running cache.
		if ( ! caches.has( LEAF_KEY ) ) {
			cache = createCache();
			cache.isUniqueByDependants = isUniqueByDependants;
			caches.set( LEAF_KEY, cache );
		}

		return caches.get( LEAF_KEY );
	}

	// Assign cache handler by availability of WeakMap
	getCache = hasWeakMap ? getWeakMapCache : getRootCache;

	/**
	 * Resets root memoization cache.
	 */
	function clear() {
		rootCache = hasWeakMap ? new WeakMap() : createCache();
	}

	// eslint-disable-next-line jsdoc/check-param-names
	/**
	 * The augmented selector call, considering first whether dependants have
	 * changed before passing it to underlying memoize function.
	 *
	 * @param {Object} source    Source object for derivation.
	 * @param {...*}   extraArgs Additional arguments to pass to selector.
	 *
	 * @return {*} Selector result.
	 */
	function callSelector( /* source, ...extraArgs */ ) {
		var len = arguments.length,
			cache, node, i, args, dependants;

		// Create copy of arguments (avoid leaking deoptimization).
		args = new Array( len );
		for ( i = 0; i < len; i++ ) {
			args[ i ] = arguments[ i ];
		}

		dependants = getDependants.apply( null, args );
		cache = getCache( dependants );

		// If not guaranteed uniqueness by dependants (primitive type or lack
		// of WeakMap support), shallow compare against last dependants and, if
		// references have changed, destroy cache to recalculate result.
		if ( ! cache.isUniqueByDependants ) {
			if ( cache.lastDependants && ! isShallowEqual( dependants, cache.lastDependants, 0 ) ) {
				cache.clear();
			}

			cache.lastDependants = dependants;
		}

		node = cache.head;
		while ( node ) {
			// Check whether node arguments match arguments
			if ( ! isShallowEqual( node.args, args, 1 ) ) {
				node = node.next;
				continue;
			}

			// At this point we can assume we've found a match

			// Surface matched node to head if not already
			if ( node !== cache.head ) {
				// Adjust siblings to point to each other.
				node.prev.next = node.next;
				if ( node.next ) {
					node.next.prev = node.prev;
				}

				node.next = cache.head;
				node.prev = null;
				cache.head.prev = node;
				cache.head = node;
			}

			// Return immediately
			return node.val;
		}

		// No cached value found. Continue to insertion phase:

		node = {
			// Generate the result from original function
			val: selector.apply( null, args ),
		};

		// Avoid including the source object in the cache.
		args[ 0 ] = null;
		node.args = args;

		// Don't need to check whether node is already head, since it would
		// have been returned above already if it was

		// Shift existing head down list
		if ( cache.head ) {
			cache.head.prev = node;
			node.next = cache.head;
		}

		cache.head = node;

		return node.val;
	}

	callSelector.getDependants = getDependants;
	callSelector.clear = clear;
	clear();

	return callSelector;
});


/***/ }),

/***/ "rl8x":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["isShallowEqual"]; }());

/***/ }),

/***/ "rmEH":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["htmlEntities"]; }());

/***/ }),

/***/ "wx14":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _extends; });
function _extends() {
  _extends = Object.assign || function (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];

      for (var key in source) {
        if (Object.prototype.hasOwnProperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }

    return target;
  };

  return _extends.apply(this, arguments);
}

/***/ }),

/***/ "xTGt":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["blob"]; }());

/***/ })

/******/ });