mirror of
https://github.com/WordPress/WordPress.git
synced 2024-11-02 16:59:35 +01:00
c3ea09ebb8
It contains several changes in addition to regular update to WordPress packages: - All newly exposed blocks are now registered on the server. - Dutone block support was added. - Border block support was updated. - New shared function `construct_wp_query_args` was added for the family of Query blocks - it might need some further work. Props youknowriad. See #52991. Built from https://develop.svn.wordpress.org/trunk@50929 git-svn-id: http://core.svn.wordpress.org/trunk@50538 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2002 lines
60 KiB
JavaScript
2002 lines
60 KiB
JavaScript
this["wp"] = this["wp"] || {}; this["wp"]["dom"] =
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/******/ (function(modules) { // webpackBootstrap
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/******/ // The module cache
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/******/ var installedModules = {};
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/******/
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/
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/******/ // Check if module is in cache
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/******/ if(installedModules[moduleId]) {
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/******/ return installedModules[moduleId].exports;
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/******/ }
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/******/ // Create a new module (and put it into the cache)
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/******/ var module = installedModules[moduleId] = {
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/******/ i: moduleId,
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/******/ l: false,
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/******/ exports: {}
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/******/ };
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/******/
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/******/ // Execute the module function
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/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
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/******/
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/******/ // Flag the module as loaded
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/******/ module.l = true;
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/******/
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/
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/******/
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/******/ // expose the modules object (__webpack_modules__)
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/******/ __webpack_require__.m = modules;
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/******/
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/******/ // expose the module cache
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/******/ __webpack_require__.c = installedModules;
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/******/
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/******/ // define getter function for harmony exports
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/******/ __webpack_require__.d = function(exports, name, getter) {
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/******/ if(!__webpack_require__.o(exports, name)) {
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/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
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/******/ }
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/******/ };
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/******/
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/******/ // define __esModule on exports
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/******/ __webpack_require__.r = function(exports) {
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/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
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/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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/******/ }
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/******/ Object.defineProperty(exports, '__esModule', { value: true });
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/******/ };
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/******/
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/******/ // create a fake namespace object
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/******/ // mode & 1: value is a module id, require it
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/******/ // mode & 2: merge all properties of value into the ns
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/******/ // mode & 4: return value when already ns object
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/******/ // mode & 8|1: behave like require
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/******/ __webpack_require__.t = function(value, mode) {
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/******/ if(mode & 1) value = __webpack_require__(value);
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/******/ if(mode & 8) return value;
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/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
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/******/ var ns = Object.create(null);
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/******/ __webpack_require__.r(ns);
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/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
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/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
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/******/ return ns;
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/******/ };
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/******/
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/******/ // getDefaultExport function for compatibility with non-harmony modules
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/******/ __webpack_require__.n = function(module) {
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/******/ var getter = module && module.__esModule ?
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/******/ function getDefault() { return module['default']; } :
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/******/ function getModuleExports() { return module; };
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/******/ __webpack_require__.d(getter, 'a', getter);
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/******/ return getter;
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/******/ };
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/******/
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/******/ // Object.prototype.hasOwnProperty.call
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/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
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/******/
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/******/ // __webpack_public_path__
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/******/ __webpack_require__.p = "";
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/******/
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/******/
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/******/ // Load entry module and return exports
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/******/ return __webpack_require__(__webpack_require__.s = 559);
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/******/ })
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/************************************************************************/
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/******/ ({
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/***/ 2:
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/***/ (function(module, exports) {
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(function() { module.exports = window["lodash"]; }());
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/***/ }),
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/***/ 559:
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/***/ (function(module, __webpack_exports__, __webpack_require__) {
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"use strict";
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// ESM COMPAT FLAG
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__webpack_require__.r(__webpack_exports__);
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// EXPORTS
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__webpack_require__.d(__webpack_exports__, "focus", function() { return /* binding */ build_module_focus; });
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__webpack_require__.d(__webpack_exports__, "computeCaretRect", function() { return /* reexport */ computeCaretRect; });
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__webpack_require__.d(__webpack_exports__, "documentHasTextSelection", function() { return /* reexport */ documentHasTextSelection; });
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__webpack_require__.d(__webpack_exports__, "documentHasUncollapsedSelection", function() { return /* reexport */ documentHasUncollapsedSelection; });
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__webpack_require__.d(__webpack_exports__, "documentHasSelection", function() { return /* reexport */ documentHasSelection; });
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__webpack_require__.d(__webpack_exports__, "getRectangleFromRange", function() { return /* reexport */ getRectangleFromRange; });
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__webpack_require__.d(__webpack_exports__, "getScrollContainer", function() { return /* reexport */ getScrollContainer; });
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__webpack_require__.d(__webpack_exports__, "getOffsetParent", function() { return /* reexport */ getOffsetParent; });
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__webpack_require__.d(__webpack_exports__, "isEntirelySelected", function() { return /* reexport */ isEntirelySelected; });
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__webpack_require__.d(__webpack_exports__, "isHorizontalEdge", function() { return /* reexport */ isHorizontalEdge; });
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__webpack_require__.d(__webpack_exports__, "isNumberInput", function() { return /* reexport */ isNumberInput; });
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__webpack_require__.d(__webpack_exports__, "isTextField", function() { return /* reexport */ isTextField; });
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__webpack_require__.d(__webpack_exports__, "isVerticalEdge", function() { return /* reexport */ isVerticalEdge; });
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__webpack_require__.d(__webpack_exports__, "placeCaretAtHorizontalEdge", function() { return /* reexport */ placeCaretAtHorizontalEdge; });
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__webpack_require__.d(__webpack_exports__, "placeCaretAtVerticalEdge", function() { return /* reexport */ placeCaretAtVerticalEdge; });
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__webpack_require__.d(__webpack_exports__, "replace", function() { return /* reexport */ replace; });
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__webpack_require__.d(__webpack_exports__, "remove", function() { return /* reexport */ remove; });
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__webpack_require__.d(__webpack_exports__, "insertAfter", function() { return /* reexport */ insertAfter; });
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__webpack_require__.d(__webpack_exports__, "unwrap", function() { return /* reexport */ unwrap; });
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__webpack_require__.d(__webpack_exports__, "replaceTag", function() { return /* reexport */ replaceTag; });
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__webpack_require__.d(__webpack_exports__, "wrap", function() { return /* reexport */ wrap; });
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__webpack_require__.d(__webpack_exports__, "__unstableStripHTML", function() { return /* reexport */ stripHTML; });
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__webpack_require__.d(__webpack_exports__, "isEmpty", function() { return /* reexport */ isEmpty; });
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__webpack_require__.d(__webpack_exports__, "removeInvalidHTML", function() { return /* reexport */ removeInvalidHTML; });
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__webpack_require__.d(__webpack_exports__, "isRTL", function() { return /* reexport */ isRTL; });
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__webpack_require__.d(__webpack_exports__, "getPhrasingContentSchema", function() { return /* reexport */ getPhrasingContentSchema; });
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__webpack_require__.d(__webpack_exports__, "isPhrasingContent", function() { return /* reexport */ isPhrasingContent; });
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__webpack_require__.d(__webpack_exports__, "isTextContent", function() { return /* reexport */ isTextContent; });
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__webpack_require__.d(__webpack_exports__, "getFilesFromDataTransfer", function() { return /* reexport */ getFilesFromDataTransfer; });
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// NAMESPACE OBJECT: ./node_modules/@wordpress/dom/build-module/focusable.js
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var focusable_namespaceObject = {};
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__webpack_require__.r(focusable_namespaceObject);
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__webpack_require__.d(focusable_namespaceObject, "find", function() { return find; });
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// NAMESPACE OBJECT: ./node_modules/@wordpress/dom/build-module/tabbable.js
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var tabbable_namespaceObject = {};
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__webpack_require__.r(tabbable_namespaceObject);
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__webpack_require__.d(tabbable_namespaceObject, "isTabbableIndex", function() { return isTabbableIndex; });
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__webpack_require__.d(tabbable_namespaceObject, "find", function() { return tabbable_find; });
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__webpack_require__.d(tabbable_namespaceObject, "findPrevious", function() { return findPrevious; });
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__webpack_require__.d(tabbable_namespaceObject, "findNext", function() { return findNext; });
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// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/focusable.js
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/**
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* References:
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*
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* Focusable:
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* - https://www.w3.org/TR/html5/editing.html#focus-management
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*
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* Sequential focus navigation:
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* - https://www.w3.org/TR/html5/editing.html#sequential-focus-navigation-and-the-tabindex-attribute
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*
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* Disabled elements:
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* - https://www.w3.org/TR/html5/disabled-elements.html#disabled-elements
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*
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* getClientRects algorithm (requiring layout box):
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* - https://www.w3.org/TR/cssom-view-1/#extension-to-the-element-interface
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*
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* AREA elements associated with an IMG:
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* - https://w3c.github.io/html/editing.html#data-model
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*/
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const SELECTOR = ['[tabindex]', 'a[href]', 'button:not([disabled])', 'input:not([type="hidden"]):not([disabled])', 'select:not([disabled])', 'textarea:not([disabled])', 'iframe', 'object', 'embed', 'area[href]', '[contenteditable]:not([contenteditable=false])'].join(',');
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/**
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* Returns true if the specified element is visible (i.e. neither display: none
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* nor visibility: hidden).
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*
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* @param {HTMLElement} element DOM element to test.
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*
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* @return {boolean} Whether element is visible.
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*/
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function isVisible(element) {
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return element.offsetWidth > 0 || element.offsetHeight > 0 || element.getClientRects().length > 0;
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}
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/**
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* Returns true if the specified element should be skipped from focusable elements.
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* For now it rather specific for `iframes` and if tabindex attribute is set to -1.
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*
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* @param {Element} element DOM element to test.
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*
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* @return {boolean} Whether element should be skipped from focusable elements.
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*/
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function skipFocus(element) {
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return element.nodeName.toLowerCase() === 'iframe' && element.getAttribute('tabindex') === '-1';
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}
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/**
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* Returns true if the specified area element is a valid focusable element, or
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* false otherwise. Area is only focusable if within a map where a named map
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* referenced by an image somewhere in the document.
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*
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* @param {HTMLAreaElement} element DOM area element to test.
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*
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* @return {boolean} Whether area element is valid for focus.
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*/
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function isValidFocusableArea(element) {
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/** @type {HTMLMapElement | null} */
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const map = element.closest('map[name]');
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if (!map) {
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return false;
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}
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/** @type {HTMLImageElement | null} */
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const img = element.ownerDocument.querySelector('img[usemap="#' + map.name + '"]');
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return !!img && isVisible(img);
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}
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/**
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* Returns all focusable elements within a given context.
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*
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* @param {Element} context Element in which to search.
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*
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* @return {Element[]} Focusable elements.
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*/
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function find(context) {
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/* eslint-disable jsdoc/no-undefined-types */
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/** @type {NodeListOf<HTMLElement>} */
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/* eslint-enable jsdoc/no-undefined-types */
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const elements = context.querySelectorAll(SELECTOR);
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return Array.from(elements).filter(element => {
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if (!isVisible(element) || skipFocus(element)) {
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return false;
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}
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const {
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nodeName
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} = element;
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if ('AREA' === nodeName) {
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return isValidFocusableArea(
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/** @type {HTMLAreaElement} */
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element);
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}
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return true;
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});
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}
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// EXTERNAL MODULE: external "lodash"
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var external_lodash_ = __webpack_require__(2);
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// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/tabbable.js
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/**
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* External dependencies
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*/
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/**
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* Internal dependencies
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*/
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/**
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* Returns the tab index of the given element. In contrast with the tabIndex
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* property, this normalizes the default (0) to avoid browser inconsistencies,
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* operating under the assumption that this function is only ever called with a
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* focusable node.
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*
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* @see https://bugzilla.mozilla.org/show_bug.cgi?id=1190261
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*
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* @param {Element} element Element from which to retrieve.
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*
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* @return {number} Tab index of element (default 0).
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*/
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function getTabIndex(element) {
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const tabIndex = element.getAttribute('tabindex');
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return tabIndex === null ? 0 : parseInt(tabIndex, 10);
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}
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/**
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* Returns true if the specified element is tabbable, or false otherwise.
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*
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* @param {Element} element Element to test.
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*
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* @return {boolean} Whether element is tabbable.
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*/
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function isTabbableIndex(element) {
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return getTabIndex(element) !== -1;
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}
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/** @typedef {Element & { type?: string, checked?: boolean, name?: string }} MaybeHTMLInputElement */
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/**
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* Returns a stateful reducer function which constructs a filtered array of
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* tabbable elements, where at most one radio input is selected for a given
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* name, giving priority to checked input, falling back to the first
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* encountered.
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*
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* @return {(acc: MaybeHTMLInputElement[], el: MaybeHTMLInputElement) => MaybeHTMLInputElement[]} Radio group collapse reducer.
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*/
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function createStatefulCollapseRadioGroup() {
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/** @type {Record<string, MaybeHTMLInputElement>} */
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const CHOSEN_RADIO_BY_NAME = {};
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return function collapseRadioGroup(
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/** @type {MaybeHTMLInputElement[]} */
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result,
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/** @type {MaybeHTMLInputElement} */
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element) {
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const {
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nodeName,
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type,
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checked,
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name
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} = element; // For all non-radio tabbables, construct to array by concatenating.
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if (nodeName !== 'INPUT' || type !== 'radio' || !name) {
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return result.concat(element);
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}
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const hasChosen = CHOSEN_RADIO_BY_NAME.hasOwnProperty(name); // Omit by skipping concatenation if the radio element is not chosen.
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const isChosen = checked || !hasChosen;
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if (!isChosen) {
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return result;
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} // At this point, if there had been a chosen element, the current
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// element is checked and should take priority. Retroactively remove
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// the element which had previously been considered the chosen one.
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if (hasChosen) {
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const hadChosenElement = CHOSEN_RADIO_BY_NAME[name];
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result = Object(external_lodash_["without"])(result, hadChosenElement);
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}
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CHOSEN_RADIO_BY_NAME[name] = element;
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return result.concat(element);
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};
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}
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/**
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* An array map callback, returning an object with the element value and its
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* array index location as properties. This is used to emulate a proper stable
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* sort where equal tabIndex should be left in order of their occurrence in the
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* document.
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*
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* @param {Element} element Element.
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* @param {number} index Array index of element.
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*
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* @return {{ element: Element, index: number }} Mapped object with element, index.
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*/
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function mapElementToObjectTabbable(element, index) {
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return {
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element,
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index
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};
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}
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/**
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* An array map callback, returning an element of the given mapped object's
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* element value.
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*
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* @param {{ element: Element }} object Mapped object with element.
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*
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* @return {Element} Mapped object element.
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*/
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function mapObjectTabbableToElement(object) {
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return object.element;
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}
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/**
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* A sort comparator function used in comparing two objects of mapped elements.
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*
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* @see mapElementToObjectTabbable
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*
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* @param {{ element: Element, index: number }} a First object to compare.
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* @param {{ element: Element, index: number }} b Second object to compare.
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*
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* @return {number} Comparator result.
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*/
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function compareObjectTabbables(a, b) {
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const aTabIndex = getTabIndex(a.element);
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const bTabIndex = getTabIndex(b.element);
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if (aTabIndex === bTabIndex) {
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return a.index - b.index;
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}
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return aTabIndex - bTabIndex;
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}
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/**
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* Givin focusable elements, filters out tabbable element.
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*
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* @param {Element[]} focusables Focusable elements to filter.
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*
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* @return {Element[]} Tabbable elements.
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*/
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function filterTabbable(focusables) {
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return focusables.filter(isTabbableIndex).map(mapElementToObjectTabbable).sort(compareObjectTabbables).map(mapObjectTabbableToElement).reduce(createStatefulCollapseRadioGroup(), []);
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}
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/**
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* @param {Element} context
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* @return {Element[]} Tabbable elements within the context.
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*/
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function tabbable_find(context) {
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return filterTabbable(find(context));
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}
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/**
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* Given a focusable element, find the preceding tabbable element.
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*
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* @param {Element} element The focusable element before which to look. Defaults
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* to the active element.
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*/
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function findPrevious(element) {
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const focusables = find(element.ownerDocument.body);
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const index = focusables.indexOf(element); // Remove all focusables after and including `element`.
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focusables.length = index;
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return Object(external_lodash_["last"])(filterTabbable(focusables));
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}
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/**
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* Given a focusable element, find the next tabbable element.
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*
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* @param {Element} element The focusable element after which to look. Defaults
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* to the active element.
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*/
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function findNext(element) {
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const focusables = find(element.ownerDocument.body);
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const index = focusables.indexOf(element); // Remove all focusables before and inside `element`.
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const remaining = focusables.slice(index + 1).filter(node => !element.contains(node));
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return Object(external_lodash_["first"])(filterTabbable(remaining));
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}
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// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/utils/assert-is-defined.js
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function assertIsDefined(val, name) {
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if (false) {}
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}
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// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-rectangle-from-range.js
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/**
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* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Get the rectangle of a given Range.
|
|
*
|
|
* @param {Range} range The range.
|
|
*
|
|
* @return {DOMRect} The rectangle.
|
|
*/
|
|
|
|
function getRectangleFromRange(range) {
|
|
// For uncollapsed ranges, get the rectangle that bounds the contents of the
|
|
// range; this a rectangle enclosing the union of the bounding rectangles
|
|
// for all the elements in the range.
|
|
if (!range.collapsed) {
|
|
const rects = Array.from(range.getClientRects()); // If there's just a single rect, return it.
|
|
|
|
if (rects.length === 1) {
|
|
return rects[0];
|
|
} // Ignore tiny selection at the edge of a range.
|
|
|
|
|
|
const filteredRects = rects.filter(({
|
|
width
|
|
}) => width > 1); // If it's full of tiny selections, return browser default.
|
|
|
|
if (filteredRects.length === 0) {
|
|
return range.getBoundingClientRect();
|
|
}
|
|
|
|
if (filteredRects.length === 1) {
|
|
return filteredRects[0];
|
|
}
|
|
|
|
let {
|
|
top: furthestTop,
|
|
bottom: furthestBottom,
|
|
left: furthestLeft,
|
|
right: furthestRight
|
|
} = filteredRects[0];
|
|
|
|
for (const {
|
|
top,
|
|
bottom,
|
|
left,
|
|
right
|
|
} of filteredRects) {
|
|
if (top < furthestTop) furthestTop = top;
|
|
if (bottom > furthestBottom) furthestBottom = bottom;
|
|
if (left < furthestLeft) furthestLeft = left;
|
|
if (right > furthestRight) furthestRight = right;
|
|
}
|
|
|
|
return new window.DOMRect(furthestLeft, furthestTop, furthestRight - furthestLeft, furthestBottom - furthestTop);
|
|
}
|
|
|
|
const {
|
|
startContainer
|
|
} = range;
|
|
const {
|
|
ownerDocument
|
|
} = startContainer; // Correct invalid "BR" ranges. The cannot contain any children.
|
|
|
|
if (startContainer.nodeName === 'BR') {
|
|
const {
|
|
parentNode
|
|
} = startContainer;
|
|
assertIsDefined(parentNode, 'parentNode');
|
|
const index =
|
|
/** @type {Node[]} */
|
|
Array.from(parentNode.childNodes).indexOf(startContainer);
|
|
assertIsDefined(ownerDocument, 'ownerDocument');
|
|
range = ownerDocument.createRange();
|
|
range.setStart(parentNode, index);
|
|
range.setEnd(parentNode, index);
|
|
}
|
|
|
|
let rect = range.getClientRects()[0]; // If the collapsed range starts (and therefore ends) at an element node,
|
|
// `getClientRects` can be empty in some browsers. This can be resolved
|
|
// by adding a temporary text node with zero-width space to the range.
|
|
//
|
|
// See: https://stackoverflow.com/a/6847328/995445
|
|
|
|
if (!rect) {
|
|
assertIsDefined(ownerDocument, 'ownerDocument');
|
|
const padNode = ownerDocument.createTextNode('\u200b'); // Do not modify the live range.
|
|
|
|
range = range.cloneRange();
|
|
range.insertNode(padNode);
|
|
rect = range.getClientRects()[0];
|
|
assertIsDefined(padNode.parentNode, 'padNode.parentNode');
|
|
padNode.parentNode.removeChild(padNode);
|
|
}
|
|
|
|
return rect;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/compute-caret-rect.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Get the rectangle for the selection in a container.
|
|
*
|
|
* @param {Window} win The window of the selection.
|
|
*
|
|
* @return {DOMRect | null} The rectangle.
|
|
*/
|
|
|
|
function computeCaretRect(win) {
|
|
const selection = win.getSelection();
|
|
assertIsDefined(selection, 'selection');
|
|
const range = selection.rangeCount ? selection.getRangeAt(0) : null;
|
|
|
|
if (!range) {
|
|
return null;
|
|
}
|
|
|
|
return getRectangleFromRange(range);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/document-has-text-selection.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Check whether the current document has selected text. This applies to ranges
|
|
* of text in the document, and not selection inside <input> and <textarea>
|
|
* elements.
|
|
*
|
|
* See: https://developer.mozilla.org/en-US/docs/Web/API/Window/getSelection#Related_objects.
|
|
*
|
|
* @param {Document} doc The document to check.
|
|
*
|
|
* @return {boolean} True if there is selection, false if not.
|
|
*/
|
|
|
|
function documentHasTextSelection(doc) {
|
|
assertIsDefined(doc.defaultView, 'doc.defaultView');
|
|
const selection = doc.defaultView.getSelection();
|
|
assertIsDefined(selection, 'selection');
|
|
const range = selection.rangeCount ? selection.getRangeAt(0) : null;
|
|
return !!range && !range.collapsed;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-html-input-element.js
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* @param {Node} node
|
|
* @return {node is HTMLInputElement} Whether the node is an HTMLInputElement.
|
|
*/
|
|
function isHTMLInputElement(node) {
|
|
/* eslint-enable jsdoc/valid-types */
|
|
return !!node && node.nodeName === 'INPUT';
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-text-field.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* Check whether the given element is a text field, where text field is defined
|
|
* by the ability to select within the input, or that it is contenteditable.
|
|
*
|
|
* See: https://html.spec.whatwg.org/#textFieldSelection
|
|
*
|
|
* @param {Node} node The HTML element.
|
|
* @return {element is HTMLElement} True if the element is an text field, false if not.
|
|
*/
|
|
|
|
function isTextField(node) {
|
|
/* eslint-enable jsdoc/valid-types */
|
|
const nonTextInputs = ['button', 'checkbox', 'hidden', 'file', 'radio', 'image', 'range', 'reset', 'submit', 'number'];
|
|
return isHTMLInputElement(node) && node.type && !nonTextInputs.includes(node.type) || node.nodeName === 'TEXTAREA' ||
|
|
/** @type {HTMLElement} */
|
|
node.contentEditable === 'true';
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-number-input.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* Check whether the given element is an input field of type number
|
|
* and has a valueAsNumber
|
|
*
|
|
* @param {Node} node The HTML node.
|
|
*
|
|
* @return {node is HTMLInputElement} True if the node is input and holds a number.
|
|
*/
|
|
|
|
function isNumberInput(node) {
|
|
/* eslint-enable jsdoc/valid-types */
|
|
return isHTMLInputElement(node) && node.type === 'number' && !!node.valueAsNumber;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/input-field-has-uncollapsed-selection.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Check whether the given element, assumed an input field or textarea,
|
|
* contains a (uncollapsed) selection of text.
|
|
*
|
|
* Note: this is perhaps an abuse of the term "selection", since these elements
|
|
* manage selection differently and aren't covered by Selection#collapsed.
|
|
*
|
|
* See: https://developer.mozilla.org/en-US/docs/Web/API/Window/getSelection#Related_objects.
|
|
*
|
|
* @param {Element} element The HTML element.
|
|
*
|
|
* @return {boolean} Whether the input/textareaa element has some "selection".
|
|
*/
|
|
|
|
function inputFieldHasUncollapsedSelection(element) {
|
|
if (!isTextField(element) && !isNumberInput(element)) {
|
|
return false;
|
|
}
|
|
|
|
try {
|
|
const {
|
|
selectionStart,
|
|
selectionEnd
|
|
} =
|
|
/** @type {HTMLInputElement | HTMLTextAreaElement} */
|
|
element;
|
|
return selectionStart !== null && selectionStart !== selectionEnd;
|
|
} catch (error) {
|
|
// Safari throws an exception when trying to get `selectionStart`
|
|
// on non-text <input> elements (which, understandably, don't
|
|
// have the text selection API). We catch this via a try/catch
|
|
// block, as opposed to a more explicit check of the element's
|
|
// input types, because of Safari's non-standard behavior. This
|
|
// also means we don't have to worry about the list of input
|
|
// types that support `selectionStart` changing as the HTML spec
|
|
// evolves over time.
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/document-has-uncollapsed-selection.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Check whether the current document has any sort of selection. This includes
|
|
* ranges of text across elements and any selection inside <input> and
|
|
* <textarea> elements.
|
|
*
|
|
* @param {Document} doc The document to check.
|
|
*
|
|
* @return {boolean} Whether there is any sort of "selection" in the document.
|
|
*/
|
|
|
|
function documentHasUncollapsedSelection(doc) {
|
|
return documentHasTextSelection(doc) || !!doc.activeElement && inputFieldHasUncollapsedSelection(doc.activeElement);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/document-has-selection.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
|
|
/**
|
|
* Check whether the current document has a selection. This checks for both
|
|
* focus in an input field and general text selection.
|
|
*
|
|
* @param {Document} doc The document to check.
|
|
*
|
|
* @return {boolean} True if there is selection, false if not.
|
|
*/
|
|
|
|
function documentHasSelection(doc) {
|
|
return !!doc.activeElement && (isTextField(doc.activeElement) || isNumberInput(doc.activeElement) || documentHasTextSelection(doc));
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-computed-style.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* @param {Element} element
|
|
* @return {ReturnType<Window['getComputedStyle']>} The computed style for the element.
|
|
*/
|
|
|
|
function getComputedStyle(element) {
|
|
/* eslint-enable jsdoc/valid-types */
|
|
assertIsDefined(element.ownerDocument.defaultView, 'element.ownerDocument.defaultView');
|
|
return element.ownerDocument.defaultView.getComputedStyle(element);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-scroll-container.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Given a DOM node, finds the closest scrollable container node.
|
|
*
|
|
* @param {Element | null} node Node from which to start.
|
|
*
|
|
* @return {Element | undefined} Scrollable container node, if found.
|
|
*/
|
|
|
|
function getScrollContainer(node) {
|
|
if (!node) {
|
|
return undefined;
|
|
} // Scrollable if scrollable height exceeds displayed...
|
|
|
|
|
|
if (node.scrollHeight > node.clientHeight) {
|
|
// ...except when overflow is defined to be hidden or visible
|
|
const {
|
|
overflowY
|
|
} = getComputedStyle(node);
|
|
|
|
if (/(auto|scroll)/.test(overflowY)) {
|
|
return node;
|
|
}
|
|
} // Continue traversing
|
|
|
|
|
|
return getScrollContainer(
|
|
/** @type {Element} */
|
|
node.parentNode);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-offset-parent.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Returns the closest positioned element, or null under any of the conditions
|
|
* of the offsetParent specification. Unlike offsetParent, this function is not
|
|
* limited to HTMLElement and accepts any Node (e.g. Node.TEXT_NODE).
|
|
*
|
|
* @see https://drafts.csswg.org/cssom-view/#dom-htmlelement-offsetparent
|
|
*
|
|
* @param {Node} node Node from which to find offset parent.
|
|
*
|
|
* @return {Node | null} Offset parent.
|
|
*/
|
|
|
|
function getOffsetParent(node) {
|
|
// Cannot retrieve computed style or offset parent only anything other than
|
|
// an element node, so find the closest element node.
|
|
let closestElement;
|
|
|
|
while (closestElement =
|
|
/** @type {Node} */
|
|
node.parentNode) {
|
|
if (closestElement.nodeType === closestElement.ELEMENT_NODE) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!closestElement) {
|
|
return null;
|
|
} // If the closest element is already positioned, return it, as offsetParent
|
|
// does not otherwise consider the node itself.
|
|
|
|
|
|
if (getComputedStyle(
|
|
/** @type {Element} */
|
|
closestElement).position !== 'static') {
|
|
return closestElement;
|
|
} // offsetParent is undocumented/draft
|
|
|
|
|
|
return (
|
|
/** @type {Node & { offsetParent: Node }} */
|
|
closestElement.offsetParent
|
|
);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-input-or-text-area.js
|
|
/* eslint-disable jsdoc/valid-types */
|
|
|
|
/**
|
|
* @param {Element} element
|
|
* @return {element is HTMLInputElement | HTMLTextAreaElement} Whether the element is an input or textarea
|
|
*/
|
|
function isInputOrTextArea(element) {
|
|
/* eslint-enable jsdoc/valid-types */
|
|
return element.tagName === 'INPUT' || element.tagName === 'TEXTAREA';
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-entirely-selected.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Check whether the contents of the element have been entirely selected.
|
|
* Returns true if there is no possibility of selection.
|
|
*
|
|
* @param {HTMLElement} element The element to check.
|
|
*
|
|
* @return {boolean} True if entirely selected, false if not.
|
|
*/
|
|
|
|
function isEntirelySelected(element) {
|
|
if (isInputOrTextArea(element)) {
|
|
return element.selectionStart === 0 && element.value.length === element.selectionEnd;
|
|
}
|
|
|
|
if (!element.isContentEditable) {
|
|
return true;
|
|
}
|
|
|
|
const {
|
|
ownerDocument
|
|
} = element;
|
|
const {
|
|
defaultView
|
|
} = ownerDocument;
|
|
assertIsDefined(defaultView, 'defaultView');
|
|
const selection = defaultView.getSelection();
|
|
assertIsDefined(selection, 'selection');
|
|
const range = selection.rangeCount ? selection.getRangeAt(0) : null;
|
|
|
|
if (!range) {
|
|
return true;
|
|
}
|
|
|
|
const {
|
|
startContainer,
|
|
endContainer,
|
|
startOffset,
|
|
endOffset
|
|
} = range;
|
|
|
|
if (startContainer === element && endContainer === element && startOffset === 0 && endOffset === element.childNodes.length) {
|
|
return true;
|
|
}
|
|
|
|
const lastChild = element.lastChild;
|
|
assertIsDefined(lastChild, 'lastChild');
|
|
const lastChildContentLength = lastChild.nodeType === lastChild.TEXT_NODE ?
|
|
/** @type {Text} */
|
|
lastChild.data.length : lastChild.childNodes.length;
|
|
return startContainer === element.firstChild && endContainer === element.lastChild && startOffset === 0 && endOffset === lastChildContentLength;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-rtl.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Whether the element's text direction is right-to-left.
|
|
*
|
|
* @param {Element} element The element to check.
|
|
*
|
|
* @return {boolean} True if rtl, false if ltr.
|
|
*/
|
|
|
|
function isRTL(element) {
|
|
return getComputedStyle(element).direction === 'rtl';
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-range-height.js
|
|
/**
|
|
* Gets the height of the range without ignoring zero width rectangles, which
|
|
* some browsers ignore when creating a union.
|
|
*
|
|
* @param {Range} range The range to check.
|
|
* @return {number | undefined} Height of the range or undefined if the range has no client rectangles.
|
|
*/
|
|
function getRangeHeight(range) {
|
|
const rects = Array.from(range.getClientRects());
|
|
|
|
if (!rects.length) {
|
|
return;
|
|
}
|
|
|
|
const highestTop = Math.min(...rects.map(({
|
|
top
|
|
}) => top));
|
|
const lowestBottom = Math.max(...rects.map(({
|
|
bottom
|
|
}) => bottom));
|
|
return lowestBottom - highestTop;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-selection-forward.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Returns true if the given selection object is in the forward direction, or
|
|
* false otherwise.
|
|
*
|
|
* @see https://developer.mozilla.org/en-US/docs/Web/API/Node/compareDocumentPosition
|
|
*
|
|
* @param {Selection} selection Selection object to check.
|
|
*
|
|
* @return {boolean} Whether the selection is forward.
|
|
*/
|
|
|
|
function isSelectionForward(selection) {
|
|
const {
|
|
anchorNode,
|
|
focusNode,
|
|
anchorOffset,
|
|
focusOffset
|
|
} = selection;
|
|
assertIsDefined(anchorNode, 'anchorNode');
|
|
assertIsDefined(focusNode, 'focusNode');
|
|
const position = anchorNode.compareDocumentPosition(focusNode); // Disable reason: `Node#compareDocumentPosition` returns a bitmask value,
|
|
// so bitwise operators are intended.
|
|
|
|
/* eslint-disable no-bitwise */
|
|
// Compare whether anchor node precedes focus node. If focus node (where
|
|
// end of selection occurs) is after the anchor node, it is forward.
|
|
|
|
if (position & anchorNode.DOCUMENT_POSITION_PRECEDING) {
|
|
return false;
|
|
}
|
|
|
|
if (position & anchorNode.DOCUMENT_POSITION_FOLLOWING) {
|
|
return true;
|
|
}
|
|
/* eslint-enable no-bitwise */
|
|
// `compareDocumentPosition` returns 0 when passed the same node, in which
|
|
// case compare offsets.
|
|
|
|
|
|
if (position === 0) {
|
|
return anchorOffset <= focusOffset;
|
|
} // This should never be reached, but return true as default case.
|
|
|
|
|
|
return true;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/caret-range-from-point.js
|
|
/**
|
|
* Polyfill.
|
|
* Get a collapsed range for a given point.
|
|
*
|
|
* @see https://developer.mozilla.org/en-US/docs/Web/API/Document/caretRangeFromPoint
|
|
*
|
|
* @param {Document} doc The document of the range.
|
|
* @param {number} x Horizontal position within the current viewport.
|
|
* @param {number} y Vertical position within the current viewport.
|
|
*
|
|
* @return {Range | null} The best range for the given point.
|
|
*/
|
|
function caretRangeFromPoint(doc, x, y) {
|
|
if (doc.caretRangeFromPoint) {
|
|
return doc.caretRangeFromPoint(x, y);
|
|
}
|
|
|
|
if (!doc.caretPositionFromPoint) {
|
|
return null;
|
|
}
|
|
|
|
const point = doc.caretPositionFromPoint(x, y); // If x or y are negative, outside viewport, or there is no text entry node.
|
|
// https://developer.mozilla.org/en-US/docs/Web/API/Document/caretRangeFromPoint
|
|
|
|
if (!point) {
|
|
return null;
|
|
}
|
|
|
|
const range = doc.createRange();
|
|
range.setStart(point.offsetNode, point.offset);
|
|
range.collapse(true);
|
|
return range;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/hidden-caret-range-from-point.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
/**
|
|
* Get a collapsed range for a given point.
|
|
* Gives the container a temporary high z-index (above any UI).
|
|
* This is preferred over getting the UI nodes and set styles there.
|
|
*
|
|
* @param {Document} doc The document of the range.
|
|
* @param {number} x Horizontal position within the current viewport.
|
|
* @param {number} y Vertical position within the current viewport.
|
|
* @param {HTMLElement} container Container in which the range is expected to be found.
|
|
*
|
|
* @return {?Range} The best range for the given point.
|
|
*/
|
|
|
|
function hiddenCaretRangeFromPoint(doc, x, y, container) {
|
|
const originalZIndex = container.style.zIndex;
|
|
const originalPosition = container.style.position;
|
|
const {
|
|
position = 'static'
|
|
} = getComputedStyle(container); // A z-index only works if the element position is not static.
|
|
|
|
if (position === 'static') {
|
|
container.style.position = 'relative';
|
|
}
|
|
|
|
container.style.zIndex = '10000';
|
|
const range = caretRangeFromPoint(doc, x, y);
|
|
container.style.zIndex = originalZIndex;
|
|
container.style.position = originalPosition;
|
|
return range;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-edge.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* Check whether the selection is at the edge of the container. Checks for
|
|
* horizontal position by default. Set `onlyVertical` to true to check only
|
|
* vertically.
|
|
*
|
|
* @param {Element} container Focusable element.
|
|
* @param {boolean} isReverse Set to true to check left, false to check right.
|
|
* @param {boolean} [onlyVertical=false] Set to true to check only vertical position.
|
|
*
|
|
* @return {boolean} True if at the edge, false if not.
|
|
*/
|
|
|
|
function isEdge(container, isReverse, onlyVertical = false) {
|
|
if (isInputOrTextArea(container)) {
|
|
if (container.selectionStart !== container.selectionEnd) {
|
|
return false;
|
|
}
|
|
|
|
if (isReverse) {
|
|
return container.selectionStart === 0;
|
|
}
|
|
|
|
return container.value.length === container.selectionStart;
|
|
}
|
|
|
|
if (!
|
|
/** @type {HTMLElement} */
|
|
container.isContentEditable) {
|
|
return true;
|
|
}
|
|
|
|
const {
|
|
ownerDocument
|
|
} = container;
|
|
const {
|
|
defaultView
|
|
} = ownerDocument;
|
|
assertIsDefined(defaultView, 'defaultView');
|
|
const selection = defaultView.getSelection();
|
|
|
|
if (!selection || !selection.rangeCount) {
|
|
return false;
|
|
}
|
|
|
|
const range = selection.getRangeAt(0);
|
|
const collapsedRange = range.cloneRange();
|
|
const isForward = isSelectionForward(selection);
|
|
const isCollapsed = selection.isCollapsed; // Collapse in direction of selection.
|
|
|
|
if (!isCollapsed) {
|
|
collapsedRange.collapse(!isForward);
|
|
}
|
|
|
|
const collapsedRangeRect = getRectangleFromRange(collapsedRange);
|
|
const rangeRect = getRectangleFromRange(range);
|
|
|
|
if (!collapsedRangeRect || !rangeRect) {
|
|
return false;
|
|
} // Only consider the multiline selection at the edge if the direction is
|
|
// towards the edge. The selection is multiline if it is taller than the
|
|
// collapsed selection.
|
|
|
|
|
|
const rangeHeight = getRangeHeight(range);
|
|
|
|
if (!isCollapsed && rangeHeight && rangeHeight > collapsedRangeRect.height && isForward === isReverse) {
|
|
return false;
|
|
} // In the case of RTL scripts, the horizontal edge is at the opposite side.
|
|
|
|
|
|
const isReverseDir = isRTL(container) ? !isReverse : isReverse;
|
|
const containerRect = container.getBoundingClientRect(); // To check if a selection is at the edge, we insert a test selection at the
|
|
// edge of the container and check if the selections have the same vertical
|
|
// or horizontal position. If they do, the selection is at the edge.
|
|
// This method proves to be better than a DOM-based calculation for the
|
|
// horizontal edge, since it ignores empty textnodes and a trailing line
|
|
// break element. In other words, we need to check visual positioning, not
|
|
// DOM positioning.
|
|
// It also proves better than using the computed style for the vertical
|
|
// edge, because we cannot know the padding and line height reliably in
|
|
// pixels. `getComputedStyle` may return a value with different units.
|
|
|
|
const x = isReverseDir ? containerRect.left + 1 : containerRect.right - 1;
|
|
const y = isReverse ? containerRect.top + 1 : containerRect.bottom - 1;
|
|
const testRange = hiddenCaretRangeFromPoint(ownerDocument, x, y,
|
|
/** @type {HTMLElement} */
|
|
container);
|
|
|
|
if (!testRange) {
|
|
return false;
|
|
}
|
|
|
|
const testRect = getRectangleFromRange(testRange);
|
|
|
|
if (!testRect) {
|
|
return false;
|
|
}
|
|
|
|
const verticalSide = isReverse ? 'top' : 'bottom';
|
|
const horizontalSide = isReverseDir ? 'left' : 'right';
|
|
const verticalDiff = testRect[verticalSide] - rangeRect[verticalSide];
|
|
const horizontalDiff = testRect[horizontalSide] - collapsedRangeRect[horizontalSide]; // Allow the position to be 1px off.
|
|
|
|
const hasVerticalDiff = Math.abs(verticalDiff) <= 1;
|
|
const hasHorizontalDiff = Math.abs(horizontalDiff) <= 1;
|
|
return onlyVertical ? hasVerticalDiff : hasVerticalDiff && hasHorizontalDiff;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-horizontal-edge.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Check whether the selection is horizontally at the edge of the container.
|
|
*
|
|
* @param {Element} container Focusable element.
|
|
* @param {boolean} isReverse Set to true to check left, false for right.
|
|
*
|
|
* @return {boolean} True if at the horizontal edge, false if not.
|
|
*/
|
|
|
|
function isHorizontalEdge(container, isReverse) {
|
|
return isEdge(container, isReverse);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-vertical-edge.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Check whether the selection is vertically at the edge of the container.
|
|
*
|
|
* @param {Element} container Focusable element.
|
|
* @param {boolean} isReverse Set to true to check top, false for bottom.
|
|
*
|
|
* @return {boolean} True if at the vertical edge, false if not.
|
|
*/
|
|
|
|
function isVerticalEdge(container, isReverse) {
|
|
return isEdge(container, isReverse, true);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/place-caret-at-horizontal-edge.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
|
|
|
|
/**
|
|
* Places the caret at start or end of a given element.
|
|
*
|
|
* @param {HTMLElement} container Focusable element.
|
|
* @param {boolean} isReverse True for end, false for start.
|
|
* @param {boolean} [mayUseScroll=false] Whether to allow scrolling.
|
|
*/
|
|
|
|
function placeCaretAtHorizontalEdge(container, isReverse, mayUseScroll = false) {
|
|
if (!container) {
|
|
return;
|
|
}
|
|
|
|
container.focus();
|
|
|
|
if (isInputOrTextArea(container)) {
|
|
// The element may not support selection setting.
|
|
if (typeof container.selectionStart !== 'number') {
|
|
return;
|
|
}
|
|
|
|
if (isReverse) {
|
|
container.selectionStart = container.value.length;
|
|
container.selectionEnd = container.value.length;
|
|
} else {
|
|
container.selectionStart = 0;
|
|
container.selectionEnd = 0;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if (!container.isContentEditable) {
|
|
return;
|
|
}
|
|
|
|
const {
|
|
ownerDocument
|
|
} = container; // In the case of RTL scripts, the horizontal edge is at the opposite side.
|
|
|
|
const isReverseDir = isRTL(container) ? !isReverse : isReverse;
|
|
const containerRect = container.getBoundingClientRect(); // When placing at the end (isReverse), find the closest range to the bottom
|
|
// right corner. When placing at the start, to the top left corner.
|
|
|
|
const x = isReverse ? containerRect.right - 1 : containerRect.left + 1;
|
|
const y = isReverseDir ? containerRect.bottom - 1 : containerRect.top + 1;
|
|
const range = hiddenCaretRangeFromPoint(ownerDocument, x, y, container); // If no range range can be created or it is outside the container, the
|
|
// element may be out of view.
|
|
|
|
if (!range || !range.startContainer || !container.contains(range.startContainer)) {
|
|
if (!mayUseScroll) {
|
|
return;
|
|
} // Only try to scroll into view once to avoid an infinite loop.
|
|
|
|
|
|
mayUseScroll = false;
|
|
container.scrollIntoView(isReverse);
|
|
placeCaretAtHorizontalEdge(container, isReverse, mayUseScroll);
|
|
return;
|
|
}
|
|
|
|
const {
|
|
defaultView
|
|
} = ownerDocument;
|
|
assertIsDefined(defaultView, 'defaultView');
|
|
const selection = defaultView.getSelection();
|
|
assertIsDefined(selection, 'selection');
|
|
selection.removeAllRanges();
|
|
selection.addRange(range);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/place-caret-at-vertical-edge.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
|
|
/**
|
|
* Places the caret at the top or bottom of a given element.
|
|
*
|
|
* @param {HTMLElement} container Focusable element.
|
|
* @param {boolean} isReverse True for bottom, false for top.
|
|
* @param {DOMRect} [rect] The rectangle to position the caret with.
|
|
* @param {boolean} [mayUseScroll=true] True to allow scrolling, false to disallow.
|
|
*/
|
|
|
|
function placeCaretAtVerticalEdge(container, isReverse, rect, mayUseScroll = true) {
|
|
if (!container) {
|
|
return;
|
|
}
|
|
|
|
if (!rect || !container.isContentEditable) {
|
|
placeCaretAtHorizontalEdge(container, isReverse);
|
|
return;
|
|
} // Offset by a buffer half the height of the caret rect. This is needed
|
|
// because caretRangeFromPoint may default to the end of the selection if
|
|
// offset is too close to the edge. It's unclear how to precisely calculate
|
|
// this threshold; it may be the padded area of some combination of line
|
|
// height, caret height, and font size. The buffer offset is effectively
|
|
// equivalent to a point at half the height of a line of text.
|
|
|
|
|
|
const buffer = rect.height / 2;
|
|
const editableRect = container.getBoundingClientRect();
|
|
const x = rect.left;
|
|
const y = isReverse ? editableRect.bottom - buffer : editableRect.top + buffer;
|
|
const {
|
|
ownerDocument
|
|
} = container;
|
|
const {
|
|
defaultView
|
|
} = ownerDocument;
|
|
const range = hiddenCaretRangeFromPoint(ownerDocument, x, y, container);
|
|
|
|
if (!range || !container.contains(range.startContainer)) {
|
|
if (mayUseScroll && (!range || !range.startContainer || !range.startContainer.contains(container))) {
|
|
// Might be out of view.
|
|
// Easier than attempting to calculate manually.
|
|
container.scrollIntoView(isReverse);
|
|
placeCaretAtVerticalEdge(container, isReverse, rect, false);
|
|
return;
|
|
}
|
|
|
|
placeCaretAtHorizontalEdge(container, isReverse);
|
|
return;
|
|
}
|
|
|
|
assertIsDefined(defaultView, 'defaultView');
|
|
const selection = defaultView.getSelection();
|
|
assertIsDefined(selection, 'selection');
|
|
selection.removeAllRanges();
|
|
selection.addRange(range);
|
|
container.focus(); // Editable was already focussed, it goes back to old range...
|
|
// This fixes it.
|
|
|
|
selection.removeAllRanges();
|
|
selection.addRange(range);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/insert-after.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Given two DOM nodes, inserts the former in the DOM as the next sibling of
|
|
* the latter.
|
|
*
|
|
* @param {Node} newNode Node to be inserted.
|
|
* @param {Node} referenceNode Node after which to perform the insertion.
|
|
* @return {void}
|
|
*/
|
|
|
|
function insertAfter(newNode, referenceNode) {
|
|
assertIsDefined(referenceNode.parentNode, 'referenceNode.parentNode');
|
|
referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/remove.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Given a DOM node, removes it from the DOM.
|
|
*
|
|
* @param {Node} node Node to be removed.
|
|
* @return {void}
|
|
*/
|
|
|
|
function remove(node) {
|
|
assertIsDefined(node.parentNode, 'node.parentNode');
|
|
node.parentNode.removeChild(node);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/replace.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
|
|
|
|
/**
|
|
* Given two DOM nodes, replaces the former with the latter in the DOM.
|
|
*
|
|
* @param {Element} processedNode Node to be removed.
|
|
* @param {Element} newNode Node to be inserted in its place.
|
|
* @return {void}
|
|
*/
|
|
|
|
function replace(processedNode, newNode) {
|
|
assertIsDefined(processedNode.parentNode, 'processedNode.parentNode');
|
|
insertAfter(newNode, processedNode.parentNode);
|
|
remove(processedNode);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/unwrap.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Unwrap the given node. This means any child nodes are moved to the parent.
|
|
*
|
|
* @param {Node} node The node to unwrap.
|
|
*
|
|
* @return {void}
|
|
*/
|
|
|
|
function unwrap(node) {
|
|
const parent = node.parentNode;
|
|
assertIsDefined(parent, 'node.parentNode');
|
|
|
|
while (node.firstChild) {
|
|
parent.insertBefore(node.firstChild, node);
|
|
}
|
|
|
|
parent.removeChild(node);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/replace-tag.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Replaces the given node with a new node with the given tag name.
|
|
*
|
|
* @param {Element} node The node to replace
|
|
* @param {string} tagName The new tag name.
|
|
*
|
|
* @return {Element} The new node.
|
|
*/
|
|
|
|
function replaceTag(node, tagName) {
|
|
const newNode = node.ownerDocument.createElement(tagName);
|
|
|
|
while (node.firstChild) {
|
|
newNode.appendChild(node.firstChild);
|
|
}
|
|
|
|
assertIsDefined(node.parentNode, 'node.parentNode');
|
|
node.parentNode.replaceChild(newNode, node);
|
|
return newNode;
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/wrap.js
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
|
|
/**
|
|
* Wraps the given node with a new node with the given tag name.
|
|
*
|
|
* @param {Element} newNode The node to insert.
|
|
* @param {Element} referenceNode The node to wrap.
|
|
*/
|
|
|
|
function wrap(newNode, referenceNode) {
|
|
assertIsDefined(referenceNode.parentNode, 'referenceNode.parentNode');
|
|
referenceNode.parentNode.insertBefore(newNode, referenceNode);
|
|
newNode.appendChild(referenceNode);
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/strip-html.js
|
|
/**
|
|
* Removes any HTML tags from the provided string.
|
|
*
|
|
* @param {string} html The string containing html.
|
|
*
|
|
* @return {string} The text content with any html removed.
|
|
*/
|
|
function stripHTML(html) {
|
|
const document = new window.DOMParser().parseFromString(html, 'text/html');
|
|
return document.body.textContent || '';
|
|
}
|
|
|
|
// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-empty.js
|
|
/**
|
|
* Recursively checks if an element is empty. An element is not empty if it
|
|
* contains text or contains elements with attributes such as images.
|
|
*
|
|
* @param {Element} element The element to check.
|
|
*
|
|
* @return {boolean} Whether or not the element is empty.
|
|
*/
|
|
function isEmpty(element) {
|
|
switch (element.nodeType) {
|
|
case element.TEXT_NODE:
|
|
// We cannot use \s since it includes special spaces which we want
|
|
// to preserve.
|
|
return /^[ \f\n\r\t\v\u00a0]*$/.test(element.nodeValue || '');
|
|
|
|
case element.ELEMENT_NODE:
|
|
if (element.hasAttributes()) {
|
|
return false;
|
|
} else if (!element.hasChildNodes()) {
|
|
return true;
|
|
}
|
|
|
|
return (
|
|
/** @type {Element[]} */
|
|
Array.from(element.childNodes).every(isEmpty)
|
|
);
|
|
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
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// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/phrasing-content.js
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/**
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* External dependencies
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*/
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/**
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* All phrasing content elements.
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*
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* @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#phrasing-content-0
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*/
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/**
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* @typedef {Record<string,SemanticElementDefinition>} ContentSchema
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*/
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/**
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* @typedef SemanticElementDefinition
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* @property {string[]} [attributes] Content attributes
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* @property {ContentSchema} [children] Content attributes
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*/
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/**
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* All text-level semantic elements.
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*
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* @see https://html.spec.whatwg.org/multipage/text-level-semantics.html
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*
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* @type {ContentSchema}
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*/
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const textContentSchema = {
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strong: {},
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em: {},
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s: {},
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del: {},
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ins: {},
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a: {
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attributes: ['href', 'target', 'rel']
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},
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code: {},
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abbr: {
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attributes: ['title']
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},
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sub: {},
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sup: {},
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br: {},
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small: {},
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// To do: fix blockquote.
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// cite: {},
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q: {
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attributes: ['cite']
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},
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dfn: {
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attributes: ['title']
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},
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data: {
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attributes: ['value']
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},
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time: {
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attributes: ['datetime']
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},
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var: {},
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samp: {},
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kbd: {},
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i: {},
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b: {},
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u: {},
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mark: {},
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ruby: {},
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rt: {},
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rp: {},
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bdi: {
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attributes: ['dir']
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},
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bdo: {
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attributes: ['dir']
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},
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wbr: {},
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'#text': {}
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}; // Recursion is needed.
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// Possible: strong > em > strong.
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// Impossible: strong > strong.
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Object(external_lodash_["without"])(Object.keys(textContentSchema), '#text', 'br').forEach(tag => {
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textContentSchema[tag].children = Object(external_lodash_["omit"])(textContentSchema, tag);
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});
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/**
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* Embedded content elements.
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*
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* @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#embedded-content-0
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*
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* @type {ContentSchema}
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*/
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const embeddedContentSchema = {
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audio: {
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attributes: ['src', 'preload', 'autoplay', 'mediagroup', 'loop', 'muted']
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},
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canvas: {
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attributes: ['width', 'height']
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},
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embed: {
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attributes: ['src', 'type', 'width', 'height']
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},
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img: {
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attributes: ['alt', 'src', 'srcset', 'usemap', 'ismap', 'width', 'height']
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},
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object: {
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attributes: ['data', 'type', 'name', 'usemap', 'form', 'width', 'height']
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},
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video: {
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attributes: ['src', 'poster', 'preload', 'autoplay', 'mediagroup', 'loop', 'muted', 'controls', 'width', 'height']
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}
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};
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/**
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* Phrasing content elements.
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*
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* @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#phrasing-content-0
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*/
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const phrasingContentSchema = { ...textContentSchema,
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...embeddedContentSchema
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};
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/**
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* Get schema of possible paths for phrasing content.
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*
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* @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content
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*
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* @param {string} [context] Set to "paste" to exclude invisible elements and
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* sensitive data.
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*
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* @return {Partial<ContentSchema>} Schema.
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*/
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function getPhrasingContentSchema(context) {
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if (context !== 'paste') {
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return phrasingContentSchema;
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}
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return Object(external_lodash_["omit"])({ ...phrasingContentSchema,
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// We shouldn't paste potentially sensitive information which is not
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// visible to the user when pasted, so strip the attributes.
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ins: {
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children: phrasingContentSchema.ins.children
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},
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del: {
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children: phrasingContentSchema.del.children
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}
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}, ['u', // Used to mark misspelling. Shouldn't be pasted.
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'abbr', // Invisible.
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'data', // Invisible.
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'time', // Invisible.
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'wbr', // Invisible.
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'bdi', // Invisible.
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'bdo' // Invisible.
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]);
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}
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/**
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* Find out whether or not the given node is phrasing content.
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*
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* @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content
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*
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* @param {Node} node The node to test.
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*
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* @return {boolean} True if phrasing content, false if not.
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*/
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function isPhrasingContent(node) {
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const tag = node.nodeName.toLowerCase();
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return getPhrasingContentSchema().hasOwnProperty(tag) || tag === 'span';
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}
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/**
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* @param {Node} node
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* @return {boolean} Node is text content
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*/
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function isTextContent(node) {
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const tag = node.nodeName.toLowerCase();
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return textContentSchema.hasOwnProperty(tag) || tag === 'span';
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}
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// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-element.js
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/* eslint-disable jsdoc/valid-types */
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/**
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* @param {Node | null | undefined} node
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* @return {node is Element} True if node is an Element node
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*/
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function isElement(node) {
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/* eslint-enable jsdoc/valid-types */
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return !!node && node.nodeType === node.ELEMENT_NODE;
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}
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// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/clean-node-list.js
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/**
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* External dependencies
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*/
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/**
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* Internal dependencies
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*/
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/* eslint-disable jsdoc/valid-types */
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/**
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* @typedef SchemaItem
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* @property {string[]} [attributes] Attributes.
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* @property {(string | RegExp)[]} [classes] Classnames or RegExp to test against.
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* @property {'*' | { [tag: string]: SchemaItem }} [children] Child schemas.
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* @property {string[]} [require] Selectors to test required children against. Leave empty or undefined if there are no requirements.
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* @property {boolean} allowEmpty Whether to allow nodes without children.
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* @property {(node: Node) => boolean} [isMatch] Function to test whether a node is a match. If left undefined any node will be assumed to match.
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*/
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/** @typedef {{ [tag: string]: SchemaItem }} Schema */
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/* eslint-enable jsdoc/valid-types */
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/**
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* Given a schema, unwraps or removes nodes, attributes and classes on a node
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* list.
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*
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* @param {NodeList} nodeList The nodeList to filter.
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* @param {Document} doc The document of the nodeList.
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* @param {Schema} schema An array of functions that can mutate with the provided node.
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* @param {boolean} inline Whether to clean for inline mode.
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*/
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function cleanNodeList(nodeList, doc, schema, inline) {
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Array.from(nodeList).forEach(
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/** @type {Node & { nextElementSibling?: unknown }} */
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node => {
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var _schema$tag$isMatch, _schema$tag;
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const tag = node.nodeName.toLowerCase(); // It's a valid child, if the tag exists in the schema without an isMatch
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// function, or with an isMatch function that matches the node.
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if (schema.hasOwnProperty(tag) && (!schema[tag].isMatch || (_schema$tag$isMatch = (_schema$tag = schema[tag]).isMatch) !== null && _schema$tag$isMatch !== void 0 && _schema$tag$isMatch.call(_schema$tag, node))) {
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if (isElement(node)) {
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const {
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attributes = [],
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classes = [],
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children,
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require = [],
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allowEmpty
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} = schema[tag]; // If the node is empty and it's supposed to have children,
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// remove the node.
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if (children && !allowEmpty && isEmpty(node)) {
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remove(node);
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return;
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}
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if (node.hasAttributes()) {
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// Strip invalid attributes.
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Array.from(node.attributes).forEach(({
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name
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}) => {
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if (name !== 'class' && !Object(external_lodash_["includes"])(attributes, name)) {
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node.removeAttribute(name);
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}
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}); // Strip invalid classes.
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// In jsdom-jscore, 'node.classList' can be undefined.
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// TODO: Explore patching this in jsdom-jscore.
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if (node.classList && node.classList.length) {
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const mattchers = classes.map(item => {
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if (typeof item === 'string') {
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return (
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/** @type {string} */
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className => className === item
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);
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} else if (item instanceof RegExp) {
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return (
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/** @type {string} */
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className => item.test(className)
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);
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}
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return external_lodash_["noop"];
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});
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Array.from(node.classList).forEach(name => {
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if (!mattchers.some(isMatch => isMatch(name))) {
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node.classList.remove(name);
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}
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});
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if (!node.classList.length) {
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node.removeAttribute('class');
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}
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}
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}
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if (node.hasChildNodes()) {
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// Do not filter any content.
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if (children === '*') {
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return;
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} // Continue if the node is supposed to have children.
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if (children) {
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// If a parent requires certain children, but it does
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// not have them, drop the parent and continue.
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if (require.length && !node.querySelector(require.join(','))) {
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cleanNodeList(node.childNodes, doc, schema, inline);
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unwrap(node); // If the node is at the top, phrasing content, and
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// contains children that are block content, unwrap
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// the node because it is invalid.
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} else if (node.parentNode && node.parentNode.nodeName === 'BODY' && isPhrasingContent(node)) {
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cleanNodeList(node.childNodes, doc, schema, inline);
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if (Array.from(node.childNodes).some(child => !isPhrasingContent(child))) {
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unwrap(node);
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}
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} else {
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cleanNodeList(node.childNodes, doc, children, inline);
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} // Remove children if the node is not supposed to have any.
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} else {
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while (node.firstChild) {
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remove(node.firstChild);
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}
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}
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}
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} // Invalid child. Continue with schema at the same place and unwrap.
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} else {
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cleanNodeList(node.childNodes, doc, schema, inline); // For inline mode, insert a line break when unwrapping nodes that
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// are not phrasing content.
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if (inline && !isPhrasingContent(node) && node.nextElementSibling) {
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insertAfter(doc.createElement('br'), node);
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}
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unwrap(node);
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}
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});
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}
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// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/remove-invalid-html.js
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/**
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* Internal dependencies
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*/
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/**
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* Given a schema, unwraps or removes nodes, attributes and classes on HTML.
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*
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* @param {string} HTML The HTML to clean up.
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* @param {import('./clean-node-list').Schema} schema Schema for the HTML.
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* @param {boolean} inline Whether to clean for inline mode.
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*
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* @return {string} The cleaned up HTML.
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*/
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function removeInvalidHTML(HTML, schema, inline) {
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const doc = document.implementation.createHTMLDocument('');
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doc.body.innerHTML = HTML;
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cleanNodeList(doc.body.childNodes, doc, schema, inline);
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return doc.body.innerHTML;
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}
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// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/index.js
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// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/data-transfer.js
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/**
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* Gets all files from a DataTransfer object.
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*
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* @param {DataTransfer} dataTransfer DataTransfer object to inspect.
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*
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* @return {File[]} An array containing all files.
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*/
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function getFilesFromDataTransfer(dataTransfer) {
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const files = Array.from(dataTransfer.files);
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Array.from(dataTransfer.items).forEach(item => {
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const file = item.getAsFile();
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if (file && !files.find(({
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name,
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type,
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size
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}) => name === file.name && type === file.type && size === file.size)) {
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files.push(file);
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}
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});
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return files;
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}
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// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/index.js
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/**
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* Internal dependencies
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*/
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/**
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* Object grouping `focusable` and `tabbable` utils
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* under the keys with the same name.
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*/
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const build_module_focus = {
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focusable: focusable_namespaceObject,
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tabbable: tabbable_namespaceObject
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};
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/***/ })
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/******/ }); |