WordPress/wp-includes/js/dist/plugins.js

/******/ (function() { // webpackBootstrap
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/***/ 9756:
/***/ (function(module) {

/**
 * Memize options object.
 *
 * @typedef MemizeOptions
 *
 * @property {number} [maxSize] Maximum size of the cache.
 */

/**
 * Internal cache entry.
 *
 * @typedef MemizeCacheNode
 *
 * @property {?MemizeCacheNode|undefined} [prev] Previous node.
 * @property {?MemizeCacheNode|undefined} [next] Next node.
 * @property {Array<*>}                   args   Function arguments for cache
 *                                               entry.
 * @property {*}                          val    Function result.
 */

/**
 * Properties of the enhanced function for controlling cache.
 *
 * @typedef MemizeMemoizedFunction
 *
 * @property {()=>void} clear Clear the cache.
 */

/**
 * Accepts a function to be memoized, and returns a new memoized function, with
 * optional options.
 *
 * @template {Function} F
 *
 * @param {F}             fn        Function to memoize.
 * @param {MemizeOptions} [options] Options object.
 *
 * @return {F & MemizeMemoizedFunction} Memoized function.
 */
function memize( fn, options ) {
	var size = 0;

	/** @type {?MemizeCacheNode|undefined} */
	var head;

	/** @type {?MemizeCacheNode|undefined} */
	var tail;

	options = options || {};

	function memoized( /* ...args */ ) {
		var node = head,
			len = arguments.length,
			args, i;

		searchCache: while ( node ) {
			// Perform a shallow equality test to confirm that whether the node
			// under test is a candidate for the arguments passed. Two arrays
			// are shallowly equal if their length matches and each entry is
			// strictly equal between the two sets. Avoid abstracting to a
			// function which could incur an arguments leaking deoptimization.

			// Check whether node arguments match arguments length
			if ( node.args.length !== arguments.length ) {
				node = node.next;
				continue;
			}

			// Check whether node arguments match arguments values
			for ( i = 0; i < len; i++ ) {
				if ( node.args[ i ] !== arguments[ i ] ) {
					node = node.next;
					continue searchCache;
				}
			}

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

			// Surface matched node to head if not already
			if ( node !== head ) {
				// As tail, shift to previous. Must only shift if not also
				// head, since if both head and tail, there is no previous.
				if ( node === tail ) {
					tail = node.prev;
				}

				// Adjust siblings to point to each other. If node was tail,
				// this also handles new tail's empty `next` assignment.
				/** @type {MemizeCacheNode} */ ( node.prev ).next = node.next;
				if ( node.next ) {
					node.next.prev = node.prev;
				}

				node.next = head;
				node.prev = null;
				/** @type {MemizeCacheNode} */ ( head ).prev = node;
				head = node;
			}

			// Return immediately
			return node.val;
		}

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

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

		node = {
			args: args,

			// Generate the result from original function
			val: fn.apply( null, args ),
		};

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

		// Shift existing head down list
		if ( head ) {
			head.prev = node;
			node.next = head;
		} else {
			// If no head, follows that there's no tail (at initial or reset)
			tail = node;
		}

		// Trim tail if we're reached max size and are pending cache insertion
		if ( size === /** @type {MemizeOptions} */ ( options ).maxSize ) {
			tail = /** @type {MemizeCacheNode} */ ( tail ).prev;
			/** @type {MemizeCacheNode} */ ( tail ).next = null;
		} else {
			size++;
		}

		head = node;

		return node.val;
	}

	memoized.clear = function() {
		head = null;
		tail = null;
		size = 0;
	};

	if ( false ) {}

	// Ignore reason: There's not a clear solution to create an intersection of
	// the function with additional properties, where the goal is to retain the
	// function signature of the incoming argument and add control properties
	// on the return value.

	// @ts-ignore
	return memoized;
}

module.exports = memize;


/***/ })

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/************************************************************************/
var __webpack_exports__ = {};
// This entry need to be wrapped in an IIFE because it need to be in strict mode.
!function() {
"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXPORTS
__webpack_require__.d(__webpack_exports__, {
  "PluginArea": function() { return /* reexport */ plugin_area; },
  "getPlugin": function() { return /* reexport */ getPlugin; },
  "getPlugins": function() { return /* reexport */ getPlugins; },
  "registerPlugin": function() { return /* reexport */ registerPlugin; },
  "unregisterPlugin": function() { return /* reexport */ unregisterPlugin; },
  "withPluginContext": function() { return /* reexport */ withPluginContext; }
});

;// CONCATENATED MODULE: external ["wp","element"]
var external_wp_element_namespaceObject = window["wp"]["element"];
;// CONCATENATED MODULE: external "lodash"
var external_lodash_namespaceObject = window["lodash"];
// EXTERNAL MODULE: ./node_modules/memize/index.js
var memize = __webpack_require__(9756);
var memize_default = /*#__PURE__*/__webpack_require__.n(memize);
;// CONCATENATED MODULE: external ["wp","hooks"]
var external_wp_hooks_namespaceObject = window["wp"]["hooks"];
;// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
function _extends() {
  _extends = Object.assign || function (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];

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

    return target;
  };

  return _extends.apply(this, arguments);
}
;// CONCATENATED MODULE: external ["wp","compose"]
var external_wp_compose_namespaceObject = window["wp"]["compose"];
;// CONCATENATED MODULE: ./node_modules/@wordpress/plugins/build-module/components/plugin-context/index.js



/**
 * WordPress dependencies
 */


const {
  Consumer,
  Provider
} = (0,external_wp_element_namespaceObject.createContext)({
  name: null,
  icon: null
});

/**
 * A Higher Order Component used to inject Plugin context to the
 * wrapped component.
 *
 * @param {Function} mapContextToProps Function called on every context change,
 *                                     expected to return object of props to
 *                                     merge with the component's own props.
 *
 * @return {WPComponent} Enhanced component with injected context as props.
 */

const withPluginContext = mapContextToProps => (0,external_wp_compose_namespaceObject.createHigherOrderComponent)(OriginalComponent => {
  return props => (0,external_wp_element_namespaceObject.createElement)(Consumer, null, context => (0,external_wp_element_namespaceObject.createElement)(OriginalComponent, _extends({}, props, mapContextToProps(context, props))));
}, 'withPluginContext');

;// CONCATENATED MODULE: ./node_modules/@wordpress/plugins/build-module/components/plugin-error-boundary/index.js
/**
 * WordPress dependencies
 */

class PluginErrorBoundary extends external_wp_element_namespaceObject.Component {
  constructor(props) {
    super(props);
    this.state = {
      hasError: false
    };
  }

  static getDerivedStateFromError() {
    return {
      hasError: true
    };
  }

  componentDidCatch(error) {
    const {
      name,
      onError
    } = this.props;

    if (onError) {
      onError(name, error);
    }
  }

  render() {
    if (!this.state.hasError) {
      return this.props.children;
    }

    return null;
  }

}

;// CONCATENATED MODULE: external ["wp","primitives"]
var external_wp_primitives_namespaceObject = window["wp"]["primitives"];
;// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/plugins.js


/**
 * WordPress dependencies
 */

const plugins = (0,external_wp_element_namespaceObject.createElement)(external_wp_primitives_namespaceObject.SVG, {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, (0,external_wp_element_namespaceObject.createElement)(external_wp_primitives_namespaceObject.Path, {
  d: "M10.5 4v4h3V4H15v4h1.5a1 1 0 011 1v4l-3 4v2a1 1 0 01-1 1h-3a1 1 0 01-1-1v-2l-3-4V9a1 1 0 011-1H9V4h1.5zm.5 12.5v2h2v-2l3-4v-3H8v3l3 4z"
}));
/* harmony default export */ var library_plugins = (plugins);

;// CONCATENATED MODULE: ./node_modules/@wordpress/plugins/build-module/api/index.js
/* eslint no-console: [ 'error', { allow: [ 'error' ] } ] */

/**
 * WordPress dependencies
 */


/**
 * External dependencies
 */


/**
 * Defined behavior of a plugin type.
 *
 * @typedef {Object} WPPlugin
 *
 * @property {string}                    name    A string identifying the plugin. Must be
 *                                               unique across all registered plugins.
 * @property {string|WPElement|Function} [icon]  An icon to be shown in the UI. It can
 *                                               be a slug of the Dashicon, or an element
 *                                               (or function returning an element) if you
 *                                               choose to render your own SVG.
 * @property {Function}                  render  A component containing the UI elements
 *                                               to be rendered.
 * @property {string}                    [scope] The optional scope to be used when rendering inside
 *                                               a plugin area. No scope by default.
 */

/**
 * Plugin definitions keyed by plugin name.
 *
 * @type {Object.<string,WPPlugin>}
 */

const api_plugins = {};
/**
 * Registers a plugin to the editor.
 *
 * @param {string}   name     A string identifying the plugin.Must be
 *                            unique across all registered plugins.
 * @param {WPPlugin} settings The settings for this plugin.
 *
 * @example
 * ```js
 * // Using ES5 syntax
 * var el = wp.element.createElement;
 * var Fragment = wp.element.Fragment;
 * var PluginSidebar = wp.editPost.PluginSidebar;
 * var PluginSidebarMoreMenuItem = wp.editPost.PluginSidebarMoreMenuItem;
 * var registerPlugin = wp.plugins.registerPlugin;
 * var moreIcon = wp.element.createElement( 'svg' ); //... svg element.
 *
 * function Component() {
 * 	return el(
 * 		Fragment,
 * 		{},
 * 		el(
 * 			PluginSidebarMoreMenuItem,
 * 			{
 * 				target: 'sidebar-name',
 * 			},
 * 			'My Sidebar'
 * 		),
 * 		el(
 * 			PluginSidebar,
 * 			{
 * 				name: 'sidebar-name',
 * 				title: 'My Sidebar',
 * 			},
 * 			'Content of the sidebar'
 * 		)
 * 	);
 * }
 * registerPlugin( 'plugin-name', {
 * 	icon: moreIcon,
 * 	render: Component,
 * 	scope: 'my-page',
 * } );
 * ```
 *
 * @example
 * ```js
 * // Using ESNext syntax
 * import { PluginSidebar, PluginSidebarMoreMenuItem } from '@wordpress/edit-post';
 * import { registerPlugin } from '@wordpress/plugins';
 * import { more } from '@wordpress/icons';
 *
 * const Component = () => (
 * 	<>
 * 		<PluginSidebarMoreMenuItem
 * 			target="sidebar-name"
 * 		>
 * 			My Sidebar
 * 		</PluginSidebarMoreMenuItem>
 * 		<PluginSidebar
 * 			name="sidebar-name"
 * 			title="My Sidebar"
 * 		>
 * 			Content of the sidebar
 * 		</PluginSidebar>
 * 	</>
 * );
 *
 * registerPlugin( 'plugin-name', {
 * 	icon: more,
 * 	render: Component,
 * 	scope: 'my-page',
 * } );
 * ```
 *
 * @return {WPPlugin} The final plugin settings object.
 */

function registerPlugin(name, settings) {
  if (typeof settings !== 'object') {
    console.error('No settings object provided!');
    return null;
  }

  if (typeof name !== 'string') {
    console.error('Plugin name must be string.');
    return null;
  }

  if (!/^[a-z][a-z0-9-]*$/.test(name)) {
    console.error('Plugin name must include only lowercase alphanumeric characters or dashes, and start with a letter. Example: "my-plugin".');
    return null;
  }

  if (api_plugins[name]) {
    console.error(`Plugin "${name}" is already registered.`);
  }

  settings = (0,external_wp_hooks_namespaceObject.applyFilters)('plugins.registerPlugin', settings, name);
  const {
    render,
    scope
  } = settings;

  if (!(0,external_lodash_namespaceObject.isFunction)(render)) {
    console.error('The "render" property must be specified and must be a valid function.');
    return null;
  }

  if (scope) {
    if (typeof scope !== 'string') {
      console.error('Plugin scope must be string.');
      return null;
    }

    if (!/^[a-z][a-z0-9-]*$/.test(scope)) {
      console.error('Plugin scope must include only lowercase alphanumeric characters or dashes, and start with a letter. Example: "my-page".');
      return null;
    }
  }

  api_plugins[name] = {
    name,
    icon: library_plugins,
    ...settings
  };
  (0,external_wp_hooks_namespaceObject.doAction)('plugins.pluginRegistered', settings, name);
  return settings;
}
/**
 * Unregisters a plugin by name.
 *
 * @param {string} name Plugin name.
 *
 * @example
 * ```js
 * // Using ES5 syntax
 * var unregisterPlugin = wp.plugins.unregisterPlugin;
 *
 * unregisterPlugin( 'plugin-name' );
 * ```
 *
 * @example
 * ```js
 * // Using ESNext syntax
 * import { unregisterPlugin } from '@wordpress/plugins';
 *
 * unregisterPlugin( 'plugin-name' );
 * ```
 *
 * @return {?WPPlugin} The previous plugin settings object, if it has been
 *                     successfully unregistered; otherwise `undefined`.
 */

function unregisterPlugin(name) {
  if (!api_plugins[name]) {
    console.error('Plugin "' + name + '" is not registered.');
    return;
  }

  const oldPlugin = api_plugins[name];
  delete api_plugins[name];
  (0,external_wp_hooks_namespaceObject.doAction)('plugins.pluginUnregistered', oldPlugin, name);
  return oldPlugin;
}
/**
 * Returns a registered plugin settings.
 *
 * @param {string} name Plugin name.
 *
 * @return {?WPPlugin} Plugin setting.
 */

function getPlugin(name) {
  return api_plugins[name];
}
/**
 * Returns all registered plugins without a scope or for a given scope.
 *
 * @param {string} [scope] The scope to be used when rendering inside
 *                         a plugin area. No scope by default.
 *
 * @return {WPPlugin[]} The list of plugins without a scope or for a given scope.
 */

function getPlugins(scope) {
  return Object.values(api_plugins).filter(plugin => plugin.scope === scope);
}

;// CONCATENATED MODULE: ./node_modules/@wordpress/plugins/build-module/components/plugin-area/index.js


/**
 * External dependencies
 */


/**
 * WordPress dependencies
 */



/**
 * Internal dependencies
 */




/**
 * A component that renders all plugin fills in a hidden div.
 *
 * @example
 * ```js
 * // Using ES5 syntax
 * var el = wp.element.createElement;
 * var PluginArea = wp.plugins.PluginArea;
 *
 * function Layout() {
 * 	return el(
 * 		'div',
 * 		{ scope: 'my-page' },
 * 		'Content of the page',
 * 		PluginArea
 * 	);
 * }
 * ```
 *
 * @example
 * ```js
 * // Using ESNext syntax
 * import { PluginArea } from '@wordpress/plugins';
 *
 * const Layout = () => (
 * 	<div>
 * 		Content of the page
 * 		<PluginArea scope="my-page" />
 * 	</div>
 * );
 * ```
 *
 * @return {WPComponent} The component to be rendered.
 */

class PluginArea extends external_wp_element_namespaceObject.Component {
  constructor() {
    super(...arguments);
    this.setPlugins = this.setPlugins.bind(this);
    this.memoizedContext = memize_default()((name, icon) => {
      return {
        name,
        icon
      };
    });
    this.state = this.getCurrentPluginsState();
  }

  getCurrentPluginsState() {
    return {
      plugins: (0,external_lodash_namespaceObject.map)(getPlugins(this.props.scope), _ref => {
        let {
          icon,
          name,
          render
        } = _ref;
        return {
          Plugin: render,
          context: this.memoizedContext(name, icon)
        };
      })
    };
  }

  componentDidMount() {
    (0,external_wp_hooks_namespaceObject.addAction)('plugins.pluginRegistered', 'core/plugins/plugin-area/plugins-registered', this.setPlugins);
    (0,external_wp_hooks_namespaceObject.addAction)('plugins.pluginUnregistered', 'core/plugins/plugin-area/plugins-unregistered', this.setPlugins);
  }

  componentWillUnmount() {
    (0,external_wp_hooks_namespaceObject.removeAction)('plugins.pluginRegistered', 'core/plugins/plugin-area/plugins-registered');
    (0,external_wp_hooks_namespaceObject.removeAction)('plugins.pluginUnregistered', 'core/plugins/plugin-area/plugins-unregistered');
  }

  setPlugins() {
    this.setState(this.getCurrentPluginsState);
  }

  render() {
    return (0,external_wp_element_namespaceObject.createElement)("div", {
      style: {
        display: 'none'
      }
    }, (0,external_lodash_namespaceObject.map)(this.state.plugins, _ref2 => {
      let {
        context,
        Plugin
      } = _ref2;
      return (0,external_wp_element_namespaceObject.createElement)(Provider, {
        key: context.name,
        value: context
      }, (0,external_wp_element_namespaceObject.createElement)(PluginErrorBoundary, {
        name: context.name,
        onError: this.props.onError
      }, (0,external_wp_element_namespaceObject.createElement)(Plugin, null)));
    }));
  }

}

/* harmony default export */ var plugin_area = (PluginArea);

;// CONCATENATED MODULE: ./node_modules/@wordpress/plugins/build-module/components/index.js



;// CONCATENATED MODULE: ./node_modules/@wordpress/plugins/build-module/index.js



}();
(window.wp = window.wp || {}).plugins = __webpack_exports__;
/******/ })()
;