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编辑当前文件:/home2/sdektunc/timucuy.com/wp-includes/js/dist/rich-text.js
this["wp"] = this["wp"] || {}; this["wp"]["richText"] = /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) { /******/ return installedModules[moduleId].exports; /******/ } /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ i: moduleId, /******/ l: false, /******/ exports: {} /******/ }; /******/ /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ /******/ // Flag the module as loaded /******/ module.l = true; /******/ /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ /******/ /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ /******/ // define getter function for harmony exports /******/ __webpack_require__.d = function(exports, name, getter) { /******/ if(!__webpack_require__.o(exports, name)) { /******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); /******/ } /******/ }; /******/ /******/ // define __esModule on exports /******/ __webpack_require__.r = function(exports) { /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); /******/ } /******/ Object.defineProperty(exports, '__esModule', { value: true }); /******/ }; /******/ /******/ // create a fake namespace object /******/ // mode & 1: value is a module id, require it /******/ // mode & 2: merge all properties of value into the ns /******/ // mode & 4: return value when already ns object /******/ // mode & 8|1: behave like require /******/ __webpack_require__.t = function(value, mode) { /******/ if(mode & 1) value = __webpack_require__(value); /******/ if(mode & 8) return value; /******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; /******/ var ns = Object.create(null); /******/ __webpack_require__.r(ns); /******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); /******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); /******/ return ns; /******/ }; /******/ /******/ // getDefaultExport function for compatibility with non-harmony modules /******/ __webpack_require__.n = function(module) { /******/ var getter = module && module.__esModule ? /******/ function getDefault() { return module['default']; } : /******/ function getModuleExports() { return module; }; /******/ __webpack_require__.d(getter, 'a', getter); /******/ return getter; /******/ }; /******/ /******/ // Object.prototype.hasOwnProperty.call /******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; /******/ /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ /******/ /******/ // Load entry module and return exports /******/ return __webpack_require__(__webpack_require__.s = "yyEc"); /******/ }) /************************************************************************/ /******/ ({ /***/ "1ZqX": /***/ (function(module, exports) { (function() { module.exports = window["wp"]["data"]; }()); /***/ }), /***/ "GRId": /***/ (function(module, exports) { (function() { module.exports = window["wp"]["element"]; }()); /***/ }), /***/ "K9lf": /***/ (function(module, exports) { (function() { module.exports = window["wp"]["compose"]; }()); /***/ }), /***/ "RxS6": /***/ (function(module, exports) { (function() { module.exports = window["wp"]["keycodes"]; }()); /***/ }), /***/ "Vx3V": /***/ (function(module, exports) { (function() { module.exports = window["wp"]["escapeHtml"]; }()); /***/ }), /***/ "YLtl": /***/ (function(module, exports) { (function() { module.exports = window["lodash"]; }()); /***/ }), /***/ "pPDe": /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; var LEAF_KEY, hasWeakMap; /** * Arbitrary value used as key for referencing cache object in WeakMap tree. * * @type {Object} */ LEAF_KEY = {}; /** * Whether environment supports WeakMap. * * @type {boolean} */ hasWeakMap = typeof WeakMap !== 'undefined'; /** * Returns the first argument as the sole entry in an array. * * @param {*} value Value to return. * * @return {Array} Value returned as entry in array. */ function arrayOf( value ) { return [ value ]; } /** * Returns true if the value passed is object-like, or false otherwise. A value * is object-like if it can support property assignment, e.g. object or array. * * @param {*} value Value to test. * * @return {boolean} Whether value is object-like. */ function isObjectLike( value ) { return !! value && 'object' === typeof value; } /** * Creates and returns a new cache object. * * @return {Object} Cache object. */ function createCache() { var cache = { clear: function() { cache.head = null; }, }; return cache; } /** * Returns true if entries within the two arrays are strictly equal by * reference from a starting index. * * @param {Array} a First array. * @param {Array} b Second array. * @param {number} fromIndex Index from which to start comparison. * * @return {boolean} Whether arrays are shallowly equal. */ function isShallowEqual( a, b, fromIndex ) { var i; if ( a.length !== b.length ) { return false; } for ( i = fromIndex; i < a.length; i++ ) { if ( a[ i ] !== b[ i ] ) { return false; } } return true; } /** * Returns a memoized selector function. The getDependants function argument is * called before the memoized selector and is expected to return an immutable * reference or array of references on which the selector depends for computing * its own return value. The memoize cache is preserved only as long as those * dependant references remain the same. If getDependants returns a different * reference(s), the cache is cleared and the selector value regenerated. * * @param {Function} selector Selector function. * @param {Function} getDependants Dependant getter returning an immutable * reference or array of reference used in * cache bust consideration. * * @return {Function} Memoized selector. */ /* harmony default export */ __webpack_exports__["a"] = (function( selector, getDependants ) { var rootCache, getCache; // Use object source as dependant if getter not provided if ( ! getDependants ) { getDependants = arrayOf; } /** * Returns the root cache. If WeakMap is supported, this is assigned to the * root WeakMap cache set, otherwise it is a shared instance of the default * cache object. * * @return {(WeakMap|Object)} Root cache object. */ function getRootCache() { return rootCache; } /** * Returns the cache for a given dependants array. When possible, a WeakMap * will be used to create a unique cache for each set of dependants. This * is feasible due to the nature of WeakMap in allowing garbage collection * to occur on entries where the key object is no longer referenced. Since * WeakMap requires the key to be an object, this is only possible when the * dependant is object-like. The root cache is created as a hierarchy where * each top-level key is the first entry in a dependants set, the value a * WeakMap where each key is the next dependant, and so on. This continues * so long as the dependants are object-like. If no dependants are object- * like, then the cache is shared across all invocations. * * @see isObjectLike * * @param {Array} dependants Selector dependants. * * @return {Object} Cache object. */ function getWeakMapCache( dependants ) { var caches = rootCache, isUniqueByDependants = true, i, dependant, map, cache; for ( i = 0; i < dependants.length; i++ ) { dependant = dependants[ i ]; // Can only compose WeakMap from object-like key. if ( ! isObjectLike( dependant ) ) { isUniqueByDependants = false; break; } // Does current segment of cache already have a WeakMap? if ( caches.has( dependant ) ) { // Traverse into nested WeakMap. caches = caches.get( dependant ); } else { // Create, set, and traverse into a new one. map = new WeakMap(); caches.set( dependant, map ); caches = map; } } // We use an arbitrary (but consistent) object as key for the last item // in the WeakMap to serve as our running cache. if ( ! caches.has( LEAF_KEY ) ) { cache = createCache(); cache.isUniqueByDependants = isUniqueByDependants; caches.set( LEAF_KEY, cache ); } return caches.get( LEAF_KEY ); } // Assign cache handler by availability of WeakMap getCache = hasWeakMap ? getWeakMapCache : getRootCache; /** * Resets root memoization cache. */ function clear() { rootCache = hasWeakMap ? new WeakMap() : createCache(); } // eslint-disable-next-line jsdoc/check-param-names /** * The augmented selector call, considering first whether dependants have * changed before passing it to underlying memoize function. * * @param {Object} source Source object for derivation. * @param {...*} extraArgs Additional arguments to pass to selector. * * @return {*} Selector result. */ function callSelector( /* source, ...extraArgs */ ) { var len = arguments.length, cache, node, i, args, dependants; // Create copy of arguments (avoid leaking deoptimization). args = new Array( len ); for ( i = 0; i < len; i++ ) { args[ i ] = arguments[ i ]; } dependants = getDependants.apply( null, args ); cache = getCache( dependants ); // If not guaranteed uniqueness by dependants (primitive type or lack // of WeakMap support), shallow compare against last dependants and, if // references have changed, destroy cache to recalculate result. if ( ! cache.isUniqueByDependants ) { if ( cache.lastDependants && ! isShallowEqual( dependants, cache.lastDependants, 0 ) ) { cache.clear(); } cache.lastDependants = dependants; } node = cache.head; while ( node ) { // Check whether node arguments match arguments if ( ! isShallowEqual( node.args, args, 1 ) ) { node = node.next; continue; } // At this point we can assume we've found a match // Surface matched node to head if not already if ( node !== cache.head ) { // Adjust siblings to point to each other. node.prev.next = node.next; if ( node.next ) { node.next.prev = node.prev; } node.next = cache.head; node.prev = null; cache.head.prev = node; cache.head = node; } // Return immediately return node.val; } // No cached value found. Continue to insertion phase: node = { // Generate the result from original function val: selector.apply( null, args ), }; // Avoid including the source object in the cache. args[ 0 ] = null; node.args = args; // Don't need to check whether node is already head, since it would // have been returned above already if it was // Shift existing head down list if ( cache.head ) { cache.head.prev = node; node.next = cache.head; } cache.head = node; return node.val; } callSelector.getDependants = getDependants; callSelector.clear = clear; clear(); return callSelector; }); /***/ }), /***/ "yyEc": /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; // ESM COMPAT FLAG __webpack_require__.r(__webpack_exports__); // EXPORTS __webpack_require__.d(__webpack_exports__, "store", function() { return /* reexport */ store; }); __webpack_require__.d(__webpack_exports__, "applyFormat", function() { return /* reexport */ applyFormat; }); __webpack_require__.d(__webpack_exports__, "concat", function() { return /* reexport */ concat; }); __webpack_require__.d(__webpack_exports__, "create", function() { return /* reexport */ create; }); __webpack_require__.d(__webpack_exports__, "getActiveFormat", function() { return /* reexport */ getActiveFormat; }); __webpack_require__.d(__webpack_exports__, "getActiveObject", function() { return /* reexport */ getActiveObject; }); __webpack_require__.d(__webpack_exports__, "getTextContent", function() { return /* reexport */ getTextContent; }); __webpack_require__.d(__webpack_exports__, "__unstableIsListRootSelected", function() { return /* reexport */ isListRootSelected; }); __webpack_require__.d(__webpack_exports__, "__unstableIsActiveListType", function() { return /* reexport */ isActiveListType; }); __webpack_require__.d(__webpack_exports__, "isCollapsed", function() { return /* reexport */ isCollapsed; }); __webpack_require__.d(__webpack_exports__, "isEmpty", function() { return /* reexport */ isEmpty; }); __webpack_require__.d(__webpack_exports__, "__unstableIsEmptyLine", function() { return /* reexport */ isEmptyLine; }); __webpack_require__.d(__webpack_exports__, "join", function() { return /* reexport */ join; }); __webpack_require__.d(__webpack_exports__, "registerFormatType", function() { return /* reexport */ registerFormatType; }); __webpack_require__.d(__webpack_exports__, "removeFormat", function() { return /* reexport */ removeFormat; }); __webpack_require__.d(__webpack_exports__, "remove", function() { return /* reexport */ remove_remove; }); __webpack_require__.d(__webpack_exports__, "replace", function() { return /* reexport */ replace_replace; }); __webpack_require__.d(__webpack_exports__, "insert", function() { return /* reexport */ insert; }); __webpack_require__.d(__webpack_exports__, "__unstableInsertLineSeparator", function() { return /* reexport */ insertLineSeparator; }); __webpack_require__.d(__webpack_exports__, "__unstableRemoveLineSeparator", function() { return /* reexport */ removeLineSeparator; }); __webpack_require__.d(__webpack_exports__, "insertObject", function() { return /* reexport */ insertObject; }); __webpack_require__.d(__webpack_exports__, "slice", function() { return /* reexport */ slice; }); __webpack_require__.d(__webpack_exports__, "split", function() { return /* reexport */ split; }); __webpack_require__.d(__webpack_exports__, "__unstableToDom", function() { return /* reexport */ toDom; }); __webpack_require__.d(__webpack_exports__, "toHTMLString", function() { return /* reexport */ toHTMLString; }); __webpack_require__.d(__webpack_exports__, "toggleFormat", function() { return /* reexport */ toggleFormat; }); __webpack_require__.d(__webpack_exports__, "__UNSTABLE_LINE_SEPARATOR", function() { return /* reexport */ LINE_SEPARATOR; }); __webpack_require__.d(__webpack_exports__, "unregisterFormatType", function() { return /* reexport */ unregisterFormatType; }); __webpack_require__.d(__webpack_exports__, "__unstableCanIndentListItems", function() { return /* reexport */ canIndentListItems; }); __webpack_require__.d(__webpack_exports__, "__unstableCanOutdentListItems", function() { return /* reexport */ canOutdentListItems; }); __webpack_require__.d(__webpack_exports__, "__unstableIndentListItems", function() { return /* reexport */ indentListItems; }); __webpack_require__.d(__webpack_exports__, "__unstableOutdentListItems", function() { return /* reexport */ outdentListItems; }); __webpack_require__.d(__webpack_exports__, "__unstableChangeListType", function() { return /* reexport */ changeListType; }); __webpack_require__.d(__webpack_exports__, "__unstableCreateElement", function() { return /* reexport */ createElement; }); __webpack_require__.d(__webpack_exports__, "useAnchorRef", function() { return /* reexport */ useAnchorRef; }); __webpack_require__.d(__webpack_exports__, "__experimentalRichText", function() { return /* reexport */ __experimentalRichText; }); __webpack_require__.d(__webpack_exports__, "__unstableUseRichText", function() { return /* reexport */ useRichText; }); __webpack_require__.d(__webpack_exports__, "__unstableFormatEdit", function() { return /* reexport */ FormatEdit; }); // NAMESPACE OBJECT: ./node_modules/@wordpress/rich-text/build-module/store/selectors.js var selectors_namespaceObject = {}; __webpack_require__.r(selectors_namespaceObject); __webpack_require__.d(selectors_namespaceObject, "getFormatTypes", function() { return getFormatTypes; }); __webpack_require__.d(selectors_namespaceObject, "getFormatType", function() { return getFormatType; }); __webpack_require__.d(selectors_namespaceObject, "getFormatTypeForBareElement", function() { return getFormatTypeForBareElement; }); __webpack_require__.d(selectors_namespaceObject, "getFormatTypeForClassName", function() { return getFormatTypeForClassName; }); // NAMESPACE OBJECT: ./node_modules/@wordpress/rich-text/build-module/store/actions.js var actions_namespaceObject = {}; __webpack_require__.r(actions_namespaceObject); __webpack_require__.d(actions_namespaceObject, "addFormatTypes", function() { return addFormatTypes; }); __webpack_require__.d(actions_namespaceObject, "removeFormatTypes", function() { return removeFormatTypes; }); // EXTERNAL MODULE: external ["wp","data"] var external_wp_data_ = __webpack_require__("1ZqX"); // EXTERNAL MODULE: external "lodash" var external_lodash_ = __webpack_require__("YLtl"); // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/store/reducer.js /** * External dependencies */ /** * WordPress dependencies */ /** * Reducer managing the format types * * @param {Object} state Current state. * @param {Object} action Dispatched action. * * @return {Object} Updated state. */ function reducer_formatTypes(state = {}, action) { switch (action.type) { case 'ADD_FORMAT_TYPES': return { ...state, ...Object(external_lodash_["keyBy"])(action.formatTypes, 'name') }; case 'REMOVE_FORMAT_TYPES': return Object(external_lodash_["omit"])(state, action.names); } return state; } /* harmony default export */ var reducer = (Object(external_wp_data_["combineReducers"])({ formatTypes: reducer_formatTypes })); // EXTERNAL MODULE: ./node_modules/rememo/es/rememo.js var rememo = __webpack_require__("pPDe"); // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/store/selectors.js /** * External dependencies */ /** * Returns all the available format types. * * @param {Object} state Data state. * * @return {Array} Format types. */ const getFormatTypes = Object(rememo["a" /* default */])(state => Object.values(state.formatTypes), state => [state.formatTypes]); /** * Returns a format type by name. * * @param {Object} state Data state. * @param {string} name Format type name. * * @return {Object?} Format type. */ function getFormatType(state, name) { return state.formatTypes[name]; } /** * Gets the format type, if any, that can handle a bare element (without a * data-format-type attribute), given the tag name of this element. * * @param {Object} state Data state. * @param {string} bareElementTagName The tag name of the element to find a * format type for. * @return {?Object} Format type. */ function getFormatTypeForBareElement(state, bareElementTagName) { return Object(external_lodash_["find"])(getFormatTypes(state), ({ className, tagName }) => { return className === null && bareElementTagName === tagName; }); } /** * Gets the format type, if any, that can handle an element, given its classes. * * @param {Object} state Data state. * @param {string} elementClassName The classes of the element to find a format * type for. * @return {?Object} Format type. */ function getFormatTypeForClassName(state, elementClassName) { return Object(external_lodash_["find"])(getFormatTypes(state), ({ className }) => { if (className === null) { return false; } return ` ${elementClassName} `.indexOf(` ${className} `) >= 0; }); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/store/actions.js /** * External dependencies */ /** * Returns an action object used in signalling that format types have been * added. * * @param {Array|Object} formatTypes Format types received. * * @return {Object} Action object. */ function addFormatTypes(formatTypes) { return { type: 'ADD_FORMAT_TYPES', formatTypes: Object(external_lodash_["castArray"])(formatTypes) }; } /** * Returns an action object used to remove a registered format type. * * @param {string|Array} names Format name. * * @return {Object} Action object. */ function removeFormatTypes(names) { return { type: 'REMOVE_FORMAT_TYPES', names: Object(external_lodash_["castArray"])(names) }; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/store/index.js /** * WordPress dependencies */ /** * Internal dependencies */ const STORE_NAME = 'core/rich-text'; /** * Store definition for the rich-text namespace. * * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/data/README.md#createReduxStore * * @type {Object} */ const store = Object(external_wp_data_["createReduxStore"])(STORE_NAME, { reducer: reducer, selectors: selectors_namespaceObject, actions: actions_namespaceObject }); Object(external_wp_data_["register"])(store); // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/is-format-equal.js /** @typedef {import('./create').RichTextFormat} RichTextFormat */ /** * Optimised equality check for format objects. * * @param {?RichTextFormat} format1 Format to compare. * @param {?RichTextFormat} format2 Format to compare. * * @return {boolean} True if formats are equal, false if not. */ function isFormatEqual(format1, format2) { // Both not defined. if (format1 === format2) { return true; } // Either not defined. if (!format1 || !format2) { return false; } if (format1.type !== format2.type) { return false; } const attributes1 = format1.attributes; const attributes2 = format2.attributes; // Both not defined. if (attributes1 === attributes2) { return true; } // Either not defined. if (!attributes1 || !attributes2) { return false; } const keys1 = Object.keys(attributes1); const keys2 = Object.keys(attributes2); if (keys1.length !== keys2.length) { return false; } const length = keys1.length; // Optimise for speed. for (let i = 0; i < length; i++) { const name = keys1[i]; if (attributes1[name] !== attributes2[name]) { return false; } } return true; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/normalise-formats.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Normalises formats: ensures subsequent adjacent equal formats have the same * reference. * * @param {RichTextValue} value Value to normalise formats of. * * @return {RichTextValue} New value with normalised formats. */ function normaliseFormats(value) { const newFormats = value.formats.slice(); newFormats.forEach((formatsAtIndex, index) => { const formatsAtPreviousIndex = newFormats[index - 1]; if (formatsAtPreviousIndex) { const newFormatsAtIndex = formatsAtIndex.slice(); newFormatsAtIndex.forEach((format, formatIndex) => { const previousFormat = formatsAtPreviousIndex[formatIndex]; if (isFormatEqual(format, previousFormat)) { newFormatsAtIndex[formatIndex] = previousFormat; } }); newFormats[index] = newFormatsAtIndex; } }); return { ...value, formats: newFormats }; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/apply-format.js /** * External dependencies */ /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** @typedef {import('./create').RichTextFormat} RichTextFormat */ function replace(array, index, value) { array = array.slice(); array[index] = value; return array; } /** * Apply a format object to a Rich Text value from the given `startIndex` to the * given `endIndex`. Indices are retrieved from the selection if none are * provided. * * @param {RichTextValue} value Value to modify. * @param {RichTextFormat} format Format to apply. * @param {number} [startIndex] Start index. * @param {number} [endIndex] End index. * * @return {RichTextValue} A new value with the format applied. */ function applyFormat(value, format, startIndex = value.start, endIndex = value.end) { const { formats, activeFormats } = value; const newFormats = formats.slice(); // The selection is collapsed. if (startIndex === endIndex) { const startFormat = Object(external_lodash_["find"])(newFormats[startIndex], { type: format.type }); // If the caret is at a format of the same type, expand start and end to // the edges of the format. This is useful to apply new attributes. if (startFormat) { const index = newFormats[startIndex].indexOf(startFormat); while (newFormats[startIndex] && newFormats[startIndex][index] === startFormat) { newFormats[startIndex] = replace(newFormats[startIndex], index, format); startIndex--; } endIndex++; while (newFormats[endIndex] && newFormats[endIndex][index] === startFormat) { newFormats[endIndex] = replace(newFormats[endIndex], index, format); endIndex++; } } } else { // Determine the highest position the new format can be inserted at. let position = +Infinity; for (let index = startIndex; index < endIndex; index++) { if (newFormats[index]) { newFormats[index] = newFormats[index].filter(({ type }) => type !== format.type); const length = newFormats[index].length; if (length < position) { position = length; } } else { newFormats[index] = []; position = 0; } } for (let index = startIndex; index < endIndex; index++) { newFormats[index].splice(position, 0, format); } } return normaliseFormats({ ...value, formats: newFormats, // Always revise active formats. This serves as a placeholder for new // inputs with the format so new input appears with the format applied, // and ensures a format of the same type uses the latest values. activeFormats: [...Object(external_lodash_["reject"])(activeFormats, { type: format.type }), format] }); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/create-element.js /** * Parse the given HTML into a body element. * * Note: The current implementation will return a shared reference, reset on * each call to `createElement`. Therefore, you should not hold a reference to * the value to operate upon asynchronously, as it may have unexpected results. * * @param {HTMLDocument} document The HTML document to use to parse. * @param {string} html The HTML to parse. * * @return {HTMLBodyElement} Body element with parsed HTML. */ function createElement({ implementation }, html) { // Because `createHTMLDocument` is an expensive operation, and with this // function being internal to `rich-text` (full control in avoiding a risk // of asynchronous operations on the shared reference), a single document // is reused and reset for each call to the function. if (!createElement.body) { createElement.body = implementation.createHTMLDocument('').body; } createElement.body.innerHTML = html; return createElement.body; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/special-characters.js /** * Line separator character, used for multiline text. */ const LINE_SEPARATOR = '\u2028'; /** * Object replacement character, used as a placeholder for objects. */ const OBJECT_REPLACEMENT_CHARACTER = '\ufffc'; /** * Zero width non-breaking space, used as padding in the editable DOM tree when * it is empty otherwise. */ const ZWNBSP = '\ufeff'; // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/create.js /** * WordPress dependencies */ /** * Internal dependencies */ /** * @typedef {Object} RichTextFormat * * @property {string} type Format type. */ /** * @typedef {Array<RichTextFormat>} RichTextFormatList */ /** * @typedef {Object} RichTextValue * * @property {string} text Text. * @property {Array<RichTextFormatList>} formats Formats. * @property {Array<RichTextFormat>} replacements Replacements. * @property {number|undefined} start Selection start. * @property {number|undefined} end Selection end. */ function createEmptyValue() { return { formats: [], replacements: [], text: '' }; } function simpleFindKey(object, value) { for (const key in object) { if (object[key] === value) { return key; } } } function toFormat({ type, attributes }) { let formatType; if (attributes && attributes.class) { formatType = Object(external_wp_data_["select"])('core/rich-text').getFormatTypeForClassName(attributes.class); if (formatType) { // Preserve any additional classes. attributes.class = ` ${attributes.class} `.replace(` ${formatType.className} `, ' ').trim(); if (!attributes.class) { delete attributes.class; } } } if (!formatType) { formatType = Object(external_wp_data_["select"])('core/rich-text').getFormatTypeForBareElement(type); } if (!formatType) { return attributes ? { type, attributes } : { type }; } if (formatType.__experimentalCreatePrepareEditableTree && !formatType.__experimentalCreateOnChangeEditableValue) { return null; } if (!attributes) { return { type: formatType.name }; } const registeredAttributes = {}; const unregisteredAttributes = {}; for (const name in attributes) { const key = simpleFindKey(formatType.attributes, name); if (key) { registeredAttributes[key] = attributes[name]; } else { unregisteredAttributes[name] = attributes[name]; } } return { type: formatType.name, attributes: registeredAttributes, unregisteredAttributes }; } /** * Create a RichText value from an `Element` tree (DOM), an HTML string or a * plain text string, with optionally a `Range` object to set the selection. If * called without any input, an empty value will be created. If * `multilineTag` is provided, any content of direct children whose type matches * `multilineTag` will be separated by two newlines. The optional functions can * be used to filter out content. * * A value will have the following shape, which you are strongly encouraged not * to modify without the use of helper functions: * * ```js * { * text: string, * formats: Array, * replacements: Array, * ?start: number, * ?end: number, * } * ``` * * As you can see, text and formatting are separated. `text` holds the text, * including any replacement characters for objects and lines. `formats`, * `objects` and `lines` are all sparse arrays of the same length as `text`. It * holds information about the formatting at the relevant text indices. Finally * `start` and `end` state which text indices are selected. They are only * provided if a `Range` was given. * * @param {Object} [$1] Optional named arguments. * @param {Element} [$1.element] Element to create value from. * @param {string} [$1.text] Text to create value from. * @param {string} [$1.html] HTML to create value from. * @param {Range} [$1.range] Range to create value from. * @param {string} [$1.multilineTag] Multiline tag if the structure is * multiline. * @param {Array} [$1.multilineWrapperTags] Tags where lines can be found if * nesting is possible. * @param {boolean} [$1.preserveWhiteSpace] Whether or not to collapse white * space characters. * @param {boolean} [$1.__unstableIsEditableTree] * * @return {RichTextValue} A rich text value. */ function create({ element, text, html, range, multilineTag, multilineWrapperTags, __unstableIsEditableTree: isEditableTree, preserveWhiteSpace } = {}) { if (typeof text === 'string' && text.length > 0) { return { formats: Array(text.length), replacements: Array(text.length), text }; } if (typeof html === 'string' && html.length > 0) { // It does not matter which document this is, we're just using it to // parse. element = createElement(document, html); } if (typeof element !== 'object') { return createEmptyValue(); } if (!multilineTag) { return createFromElement({ element, range, isEditableTree, preserveWhiteSpace }); } return createFromMultilineElement({ element, range, multilineTag, multilineWrapperTags, isEditableTree, preserveWhiteSpace }); } /** * Helper to accumulate the value's selection start and end from the current * node and range. * * @param {Object} accumulator Object to accumulate into. * @param {Node} node Node to create value with. * @param {Range} range Range to create value with. * @param {Object} value Value that is being accumulated. */ function accumulateSelection(accumulator, node, range, value) { if (!range) { return; } const { parentNode } = node; const { startContainer, startOffset, endContainer, endOffset } = range; const currentLength = accumulator.text.length; // Selection can be extracted from value. if (value.start !== undefined) { accumulator.start = currentLength + value.start; // Range indicates that the current node has selection. } else if (node === startContainer && node.nodeType === node.TEXT_NODE) { accumulator.start = currentLength + startOffset; // Range indicates that the current node is selected. } else if (parentNode === startContainer && node === startContainer.childNodes[startOffset]) { accumulator.start = currentLength; // Range indicates that the selection is after the current node. } else if (parentNode === startContainer && node === startContainer.childNodes[startOffset - 1]) { accumulator.start = currentLength + value.text.length; // Fallback if no child inside handled the selection. } else if (node === startContainer) { accumulator.start = currentLength; } // Selection can be extracted from value. if (value.end !== undefined) { accumulator.end = currentLength + value.end; // Range indicates that the current node has selection. } else if (node === endContainer && node.nodeType === node.TEXT_NODE) { accumulator.end = currentLength + endOffset; // Range indicates that the current node is selected. } else if (parentNode === endContainer && node === endContainer.childNodes[endOffset - 1]) { accumulator.end = currentLength + value.text.length; // Range indicates that the selection is before the current node. } else if (parentNode === endContainer && node === endContainer.childNodes[endOffset]) { accumulator.end = currentLength; // Fallback if no child inside handled the selection. } else if (node === endContainer) { accumulator.end = currentLength + endOffset; } } /** * Adjusts the start and end offsets from a range based on a text filter. * * @param {Node} node Node of which the text should be filtered. * @param {Range} range The range to filter. * @param {Function} filter Function to use to filter the text. * * @return {Object|void} Object containing range properties. */ function filterRange(node, range, filter) { if (!range) { return; } const { startContainer, endContainer } = range; let { startOffset, endOffset } = range; if (node === startContainer) { startOffset = filter(node.nodeValue.slice(0, startOffset)).length; } if (node === endContainer) { endOffset = filter(node.nodeValue.slice(0, endOffset)).length; } return { startContainer, startOffset, endContainer, endOffset }; } /** * Collapse any whitespace used for HTML formatting to one space character, * because it will also be displayed as such by the browser. * * @param {string} string */ function collapseWhiteSpace(string) { return string.replace(/[\n\r\t]+/g, ' '); } const ZWNBSPRegExp = new RegExp(ZWNBSP, 'g'); /** * Removes padding (zero width non breaking spaces) added by `toTree`. * * @param {string} string */ function removePadding(string) { return string.replace(ZWNBSPRegExp, ''); } /** * Creates a Rich Text value from a DOM element and range. * * @param {Object} $1 Named argements. * @param {Element} [$1.element] Element to create value from. * @param {Range} [$1.range] Range to create value from. * @param {string} [$1.multilineTag] Multiline tag if the structure is * multiline. * @param {Array} [$1.multilineWrapperTags] Tags where lines can be found if * nesting is possible. * @param {boolean} [$1.preserveWhiteSpace] Whether or not to collapse white * space characters. * @param {Array} [$1.currentWrapperTags] * @param {boolean} [$1.isEditableTree] * * @return {RichTextValue} A rich text value. */ function createFromElement({ element, range, multilineTag, multilineWrapperTags, currentWrapperTags = [], isEditableTree, preserveWhiteSpace }) { const accumulator = createEmptyValue(); if (!element) { return accumulator; } if (!element.hasChildNodes()) { accumulateSelection(accumulator, element, range, createEmptyValue()); return accumulator; } const length = element.childNodes.length; // Optimise for speed. for (let index = 0; index < length; index++) { const node = element.childNodes[index]; const type = node.nodeName.toLowerCase(); if (node.nodeType === node.TEXT_NODE) { let filter = removePadding; if (!preserveWhiteSpace) { filter = string => removePadding(collapseWhiteSpace(string)); } const text = filter(node.nodeValue); range = filterRange(node, range, filter); accumulateSelection(accumulator, node, range, { text }); // Create a sparse array of the same length as `text`, in which // formats can be added. accumulator.formats.length += text.length; accumulator.replacements.length += text.length; accumulator.text += text; continue; } if (node.nodeType !== node.ELEMENT_NODE) { continue; } if (isEditableTree && ( // Ignore any placeholders. node.getAttribute('data-rich-text-placeholder') || // Ignore any line breaks that are not inserted by us. type === 'br' && !node.getAttribute('data-rich-text-line-break'))) { accumulateSelection(accumulator, node, range, createEmptyValue()); continue; } if (type === 'script') { const value = { formats: [,], replacements: [{ type, attributes: { 'data-rich-text-script': node.getAttribute('data-rich-text-script') || encodeURIComponent(node.innerHTML) } }], text: OBJECT_REPLACEMENT_CHARACTER }; accumulateSelection(accumulator, node, range, value); mergePair(accumulator, value); continue; } if (type === 'br') { accumulateSelection(accumulator, node, range, createEmptyValue()); mergePair(accumulator, create({ text: '\n' })); continue; } const lastFormats = accumulator.formats[accumulator.formats.length - 1]; const lastFormat = lastFormats && lastFormats[lastFormats.length - 1]; const newFormat = toFormat({ type, attributes: getAttributes({ element: node }) }); const format = isFormatEqual(newFormat, lastFormat) ? lastFormat : newFormat; if (multilineWrapperTags && multilineWrapperTags.indexOf(type) !== -1) { const value = createFromMultilineElement({ element: node, range, multilineTag, multilineWrapperTags, currentWrapperTags: [...currentWrapperTags, format], isEditableTree, preserveWhiteSpace }); accumulateSelection(accumulator, node, range, value); mergePair(accumulator, value); continue; } const value = createFromElement({ element: node, range, multilineTag, multilineWrapperTags, isEditableTree, preserveWhiteSpace }); accumulateSelection(accumulator, node, range, value); if (!format) { mergePair(accumulator, value); } else if (value.text.length === 0) { if (format.attributes) { mergePair(accumulator, { formats: [,], replacements: [format], text: OBJECT_REPLACEMENT_CHARACTER }); } } else { // Indices should share a reference to the same formats array. // Only create a new reference if `formats` changes. function mergeFormats(formats) { if (mergeFormats.formats === formats) { return mergeFormats.newFormats; } const newFormats = formats ? [format, ...formats] : [format]; mergeFormats.formats = formats; mergeFormats.newFormats = newFormats; return newFormats; } // Since the formats parameter can be `undefined`, preset // `mergeFormats` with a new reference. mergeFormats.newFormats = [format]; mergePair(accumulator, { ...value, formats: Array.from(value.formats, mergeFormats) }); } } return accumulator; } /** * Creates a rich text value from a DOM element and range that should be * multiline. * * @param {Object} $1 Named argements. * @param {Element} [$1.element] Element to create value from. * @param {Range} [$1.range] Range to create value from. * @param {string} [$1.multilineTag] Multiline tag if the structure is * multiline. * @param {Array} [$1.multilineWrapperTags] Tags where lines can be found if * nesting is possible. * @param {boolean} [$1.currentWrapperTags] Whether to prepend a line * separator. * @param {boolean} [$1.preserveWhiteSpace] Whether or not to collapse white * space characters. * @param {boolean} [$1.isEditableTree] * * @return {RichTextValue} A rich text value. */ function createFromMultilineElement({ element, range, multilineTag, multilineWrapperTags, currentWrapperTags = [], isEditableTree, preserveWhiteSpace }) { const accumulator = createEmptyValue(); if (!element || !element.hasChildNodes()) { return accumulator; } const length = element.children.length; // Optimise for speed. for (let index = 0; index < length; index++) { const node = element.children[index]; if (node.nodeName.toLowerCase() !== multilineTag) { continue; } const value = createFromElement({ element: node, range, multilineTag, multilineWrapperTags, currentWrapperTags, isEditableTree, preserveWhiteSpace }); // Multiline value text should be separated by a line separator. if (index !== 0 || currentWrapperTags.length > 0) { mergePair(accumulator, { formats: [,], replacements: currentWrapperTags.length > 0 ? [currentWrapperTags] : [,], text: LINE_SEPARATOR }); } accumulateSelection(accumulator, node, range, value); mergePair(accumulator, value); } return accumulator; } /** * Gets the attributes of an element in object shape. * * @param {Object} $1 Named argements. * @param {Element} $1.element Element to get attributes from. * * @return {Object|void} Attribute object or `undefined` if the element has no * attributes. */ function getAttributes({ element }) { if (!element.hasAttributes()) { return; } const length = element.attributes.length; let accumulator; // Optimise for speed. for (let i = 0; i < length; i++) { const { name, value } = element.attributes[i]; if (name.indexOf('data-rich-text-') === 0) { continue; } const safeName = /^on/i.test(name) ? 'data-disable-rich-text-' + name : name; accumulator = accumulator || {}; accumulator[safeName] = value; } return accumulator; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/concat.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Concats a pair of rich text values. Not that this mutates `a` and does NOT * normalise formats! * * @param {Object} a Value to mutate. * @param {Object} b Value to add read from. * * @return {Object} `a`, mutated. */ function mergePair(a, b) { a.formats = a.formats.concat(b.formats); a.replacements = a.replacements.concat(b.replacements); a.text += b.text; return a; } /** * Combine all Rich Text values into one. This is similar to * `String.prototype.concat`. * * @param {...RichTextValue} values Objects to combine. * * @return {RichTextValue} A new value combining all given records. */ function concat(...values) { return normaliseFormats(values.reduce(mergePair, create())); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-active-formats.js /** @typedef {import('./create').RichTextValue} RichTextValue */ /** @typedef {import('./create').RichTextFormatList} RichTextFormatList */ /** * Gets the all format objects at the start of the selection. * * @param {RichTextValue} value Value to inspect. * @param {Array} EMPTY_ACTIVE_FORMATS Array to return if there are no * active formats. * * @return {RichTextFormatList} Active format objects. */ function getActiveFormats({ formats, start, end, activeFormats }, EMPTY_ACTIVE_FORMATS = []) { if (start === undefined) { return EMPTY_ACTIVE_FORMATS; } if (start === end) { // For a collapsed caret, it is possible to override the active formats. if (activeFormats) { return activeFormats; } const formatsBefore = formats[start - 1] || EMPTY_ACTIVE_FORMATS; const formatsAfter = formats[start] || EMPTY_ACTIVE_FORMATS; // By default, select the lowest amount of formats possible (which means // the caret is positioned outside the format boundary). The user can // then use arrow keys to define `activeFormats`. if (formatsBefore.length < formatsAfter.length) { return formatsBefore; } return formatsAfter; } return formats[start] || EMPTY_ACTIVE_FORMATS; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-active-format.js /** * External dependencies */ /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** @typedef {import('./create').RichTextFormat} RichTextFormat */ /** * Gets the format object by type at the start of the selection. This can be * used to get e.g. the URL of a link format at the current selection, but also * to check if a format is active at the selection. Returns undefined if there * is no format at the selection. * * @param {RichTextValue} value Value to inspect. * @param {string} formatType Format type to look for. * * @return {RichTextFormat|undefined} Active format object of the specified * type, or undefined. */ function getActiveFormat(value, formatType) { return Object(external_lodash_["find"])(getActiveFormats(value), { type: formatType }); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-active-object.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** @typedef {import('./create').RichTextFormat} RichTextFormat */ /** * Gets the active object, if there is any. * * @param {RichTextValue} value Value to inspect. * * @return {RichTextFormat|void} Active object, or undefined. */ function getActiveObject({ start, end, replacements, text }) { if (start + 1 !== end || text[start] !== OBJECT_REPLACEMENT_CHARACTER) { return; } return replacements[start]; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-text-content.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Get the textual content of a Rich Text value. This is similar to * `Element.textContent`. * * @param {RichTextValue} value Value to use. * * @return {string} The text content. */ function getTextContent({ text }) { return text.replace(new RegExp(OBJECT_REPLACEMENT_CHARACTER, 'g'), '').replace(new RegExp(LINE_SEPARATOR, 'g'), '\n'); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-line-index.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Gets the currently selected line index, or the first line index if the * selection spans over multiple items. * * @param {RichTextValue} value Value to get the line index from. * @param {boolean} startIndex Optional index that should be contained by * the line. Defaults to the selection start * of the value. * * @return {number|void} The line index. Undefined if not found. */ function getLineIndex({ start, text }, startIndex = start) { let index = startIndex; while (index--) { if (text[index] === LINE_SEPARATOR) { return index; } } } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/is-list-root-selected.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Whether or not the root list is selected. * * @param {RichTextValue} value The value to check. * * @return {boolean} True if the root list or nothing is selected, false if an * inner list is selected. */ function isListRootSelected(value) { const { replacements, start } = value; const lineIndex = getLineIndex(value, start); const replacement = replacements[lineIndex]; return !replacement || replacement.length < 1; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/is-active-list-type.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Whether or not the selected list has the given tag name. * * @param {RichTextValue} value The value to check. * @param {string} type The tag name the list should have. * @param {string} rootType The current root tag name, to compare with in * case nothing is selected. * * @return {boolean} True if the current list type matches `type`, false if not. */ function isActiveListType(value, type, rootType) { const { replacements, start } = value; const lineIndex = getLineIndex(value, start); const replacement = replacements[lineIndex]; if (!replacement || replacement.length === 0) { return type === rootType; } const lastFormat = replacement[replacement.length - 1]; return lastFormat.type === type; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/is-collapsed.js /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Check if the selection of a Rich Text value is collapsed or not. Collapsed * means that no characters are selected, but there is a caret present. If there * is no selection, `undefined` will be returned. This is similar to * `window.getSelection().isCollapsed()`. * * @param {RichTextValue} value The rich text value to check. * * @return {boolean|undefined} True if the selection is collapsed, false if not, * undefined if there is no selection. */ function isCollapsed({ start, end }) { if (start === undefined || end === undefined) { return; } return start === end; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/is-empty.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Check if a Rich Text value is Empty, meaning it contains no text or any * objects (such as images). * * @param {RichTextValue} value Value to use. * * @return {boolean} True if the value is empty, false if not. */ function isEmpty({ text }) { return text.length === 0; } /** * Check if the current collapsed selection is on an empty line in case of a * multiline value. * * @param {RichTextValue} value Value te check. * * @return {boolean} True if the line is empty, false if not. */ function isEmptyLine({ text, start, end }) { if (start !== end) { return false; } if (text.length === 0) { return true; } if (start === 0 && text.slice(0, 1) === LINE_SEPARATOR) { return true; } if (start === text.length && text.slice(-1) === LINE_SEPARATOR) { return true; } return text.slice(start - 1, end + 1) === `${LINE_SEPARATOR}${LINE_SEPARATOR}`; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/join.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Combine an array of Rich Text values into one, optionally separated by * `separator`, which can be a Rich Text value, HTML string, or plain text * string. This is similar to `Array.prototype.join`. * * @param {Array<RichTextValue>} values An array of values to join. * @param {string|RichTextValue} [separator] Separator string or value. * * @return {RichTextValue} A new combined value. */ function join(values, separator = '') { if (typeof separator === 'string') { separator = create({ text: separator }); } return normaliseFormats(values.reduce((accumlator, { formats, replacements, text }) => ({ formats: accumlator.formats.concat(separator.formats, formats), replacements: accumlator.replacements.concat(separator.replacements, replacements), text: accumlator.text + separator.text + text }))); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/register-format-type.js /** * WordPress dependencies */ /** * Internal dependencies */ /** * @typedef {Object} WPFormat * * @property {string} name A string identifying the format. Must be * unique across all registered formats. * @property {string} tagName The HTML tag this format will wrap the * selection with. * @property {string} [className] A class to match the format. * @property {string} title Name of the format. * @property {Function} edit Should return a component for the user to * interact with the new registered format. */ /** * Registers a new format provided a unique name and an object defining its * behavior. * * @param {string} name Format name. * @param {WPFormat} settings Format settings. * * @return {WPFormat|undefined} The format, if it has been successfully * registered; otherwise `undefined`. */ function registerFormatType(name, settings) { settings = { name, ...settings }; if (typeof settings.name !== 'string') { window.console.error('Format names must be strings.'); return; } if (!/^[a-z][a-z0-9-]*\/[a-z][a-z0-9-]*$/.test(settings.name)) { window.console.error('Format names must contain a namespace prefix, include only lowercase alphanumeric characters or dashes, and start with a letter. Example: my-plugin/my-custom-format'); return; } if (Object(external_wp_data_["select"])(store).getFormatType(settings.name)) { window.console.error('Format "' + settings.name + '" is already registered.'); return; } if (typeof settings.tagName !== 'string' || settings.tagName === '') { window.console.error('Format tag names must be a string.'); return; } if ((typeof settings.className !== 'string' || settings.className === '') && settings.className !== null) { window.console.error('Format class names must be a string, or null to handle bare elements.'); return; } if (!/^[_a-zA-Z]+[a-zA-Z0-9-]*$/.test(settings.className)) { window.console.error('A class name must begin with a letter, followed by any number of hyphens, letters, or numbers.'); return; } if (settings.className === null) { const formatTypeForBareElement = Object(external_wp_data_["select"])(store).getFormatTypeForBareElement(settings.tagName); if (formatTypeForBareElement) { window.console.error(`Format "${formatTypeForBareElement.name}" is already registered to handle bare tag name "${settings.tagName}".`); return; } } else { const formatTypeForClassName = Object(external_wp_data_["select"])(store).getFormatTypeForClassName(settings.className); if (formatTypeForClassName) { window.console.error(`Format "${formatTypeForClassName.name}" is already registered to handle class name "${settings.className}".`); return; } } if (!('title' in settings) || settings.title === '') { window.console.error('The format "' + settings.name + '" must have a title.'); return; } if ('keywords' in settings && settings.keywords.length > 3) { window.console.error('The format "' + settings.name + '" can have a maximum of 3 keywords.'); return; } if (typeof settings.title !== 'string') { window.console.error('Format titles must be strings.'); return; } Object(external_wp_data_["dispatch"])(store).addFormatTypes(settings); return settings; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/remove-format.js /** * External dependencies */ /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Remove any format object from a Rich Text value by type from the given * `startIndex` to the given `endIndex`. Indices are retrieved from the * selection if none are provided. * * @param {RichTextValue} value Value to modify. * @param {string} formatType Format type to remove. * @param {number} [startIndex] Start index. * @param {number} [endIndex] End index. * * @return {RichTextValue} A new value with the format applied. */ function removeFormat(value, formatType, startIndex = value.start, endIndex = value.end) { const { formats, activeFormats } = value; const newFormats = formats.slice(); // If the selection is collapsed, expand start and end to the edges of the // format. if (startIndex === endIndex) { const format = Object(external_lodash_["find"])(newFormats[startIndex], { type: formatType }); if (format) { while (Object(external_lodash_["find"])(newFormats[startIndex], format)) { filterFormats(newFormats, startIndex, formatType); startIndex--; } endIndex++; while (Object(external_lodash_["find"])(newFormats[endIndex], format)) { filterFormats(newFormats, endIndex, formatType); endIndex++; } } } else { for (let i = startIndex; i < endIndex; i++) { if (newFormats[i]) { filterFormats(newFormats, i, formatType); } } } return normaliseFormats({ ...value, formats: newFormats, activeFormats: Object(external_lodash_["reject"])(activeFormats, { type: formatType }) }); } function filterFormats(formats, index, formatType) { const newFormats = formats[index].filter(({ type }) => type !== formatType); if (newFormats.length) { formats[index] = newFormats; } else { delete formats[index]; } } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/insert.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Insert a Rich Text value, an HTML string, or a plain text string, into a * Rich Text value at the given `startIndex`. Any content between `startIndex` * and `endIndex` will be removed. Indices are retrieved from the selection if * none are provided. * * @param {RichTextValue} value Value to modify. * @param {RichTextValue|string} valueToInsert Value to insert. * @param {number} [startIndex] Start index. * @param {number} [endIndex] End index. * * @return {RichTextValue} A new value with the value inserted. */ function insert(value, valueToInsert, startIndex = value.start, endIndex = value.end) { const { formats, replacements, text } = value; if (typeof valueToInsert === 'string') { valueToInsert = create({ text: valueToInsert }); } const index = startIndex + valueToInsert.text.length; return normaliseFormats({ formats: formats.slice(0, startIndex).concat(valueToInsert.formats, formats.slice(endIndex)), replacements: replacements.slice(0, startIndex).concat(valueToInsert.replacements, replacements.slice(endIndex)), text: text.slice(0, startIndex) + valueToInsert.text + text.slice(endIndex), start: index, end: index }); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/remove.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Remove content from a Rich Text value between the given `startIndex` and * `endIndex`. Indices are retrieved from the selection if none are provided. * * @param {RichTextValue} value Value to modify. * @param {number} [startIndex] Start index. * @param {number} [endIndex] End index. * * @return {RichTextValue} A new value with the content removed. */ function remove_remove(value, startIndex, endIndex) { return insert(value, create(), startIndex, endIndex); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/replace.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Search a Rich Text value and replace the match(es) with `replacement`. This * is similar to `String.prototype.replace`. * * @param {RichTextValue} value The value to modify. * @param {RegExp|string} pattern A RegExp object or literal. Can also be * a string. It is treated as a verbatim * string and is not interpreted as a * regular expression. Only the first * occurrence will be replaced. * @param {Function|string} replacement The match or matches are replaced with * the specified or the value returned by * the specified function. * * @return {RichTextValue} A new value with replacements applied. */ function replace_replace({ formats, replacements, text, start, end }, pattern, replacement) { text = text.replace(pattern, (match, ...rest) => { const offset = rest[rest.length - 2]; let newText = replacement; let newFormats; let newReplacements; if (typeof newText === 'function') { newText = replacement(match, ...rest); } if (typeof newText === 'object') { newFormats = newText.formats; newReplacements = newText.replacements; newText = newText.text; } else { newFormats = Array(newText.length); newReplacements = Array(newText.length); if (formats[offset]) { newFormats = newFormats.fill(formats[offset]); } } formats = formats.slice(0, offset).concat(newFormats, formats.slice(offset + match.length)); replacements = replacements.slice(0, offset).concat(newReplacements, replacements.slice(offset + match.length)); if (start) { start = end = offset + newText.length; } return newText; }); return normaliseFormats({ formats, replacements, text, start, end }); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/insert-line-separator.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Insert a line break character into a Rich Text value at the given * `startIndex`. Any content between `startIndex` and `endIndex` will be * removed. Indices are retrieved from the selection if none are provided. * * @param {RichTextValue} value Value to modify. * @param {number} [startIndex] Start index. * @param {number} [endIndex] End index. * * @return {RichTextValue} A new value with the value inserted. */ function insertLineSeparator(value, startIndex = value.start, endIndex = value.end) { const beforeText = value.text.slice(0, startIndex); const previousLineSeparatorIndex = beforeText.lastIndexOf(LINE_SEPARATOR); const previousLineSeparatorFormats = value.replacements[previousLineSeparatorIndex]; let replacements = [,]; if (previousLineSeparatorFormats) { replacements = [previousLineSeparatorFormats]; } const valueToInsert = { formats: [,], replacements, text: LINE_SEPARATOR }; return insert(value, valueToInsert, startIndex, endIndex); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/remove-line-separator.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Removes a line separator character, if existing, from a Rich Text value at * the current indices. If no line separator exists on the indices it will * return undefined. * * @param {RichTextValue} value Value to modify. * @param {boolean} backward Indicates if are removing from the start * index or the end index. * * @return {RichTextValue|undefined} A new value with the line separator * removed. Or undefined if no line separator * is found on the position. */ function removeLineSeparator(value, backward = true) { const { replacements, text, start, end } = value; const collapsed = isCollapsed(value); let index = start - 1; let removeStart = collapsed ? start - 1 : start; let removeEnd = end; if (!backward) { index = end; removeStart = start; removeEnd = collapsed ? end + 1 : end; } if (text[index] !== LINE_SEPARATOR) { return; } let newValue; // If the line separator that is about te be removed // contains wrappers, remove the wrappers first. if (collapsed && replacements[index] && replacements[index].length) { const newReplacements = replacements.slice(); newReplacements[index] = replacements[index].slice(0, -1); newValue = { ...value, replacements: newReplacements }; } else { newValue = remove_remove(value, removeStart, removeEnd); } return newValue; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/insert-object.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** @typedef {import('./create').RichTextFormat} RichTextFormat */ /** * Insert a format as an object into a Rich Text value at the given * `startIndex`. Any content between `startIndex` and `endIndex` will be * removed. Indices are retrieved from the selection if none are provided. * * @param {RichTextValue} value Value to modify. * @param {RichTextFormat} formatToInsert Format to insert as object. * @param {number} [startIndex] Start index. * @param {number} [endIndex] End index. * * @return {RichTextValue} A new value with the object inserted. */ function insertObject(value, formatToInsert, startIndex, endIndex) { const valueToInsert = { formats: [,], replacements: [formatToInsert], text: OBJECT_REPLACEMENT_CHARACTER }; return insert(value, valueToInsert, startIndex, endIndex); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/slice.js /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Slice a Rich Text value from `startIndex` to `endIndex`. Indices are * retrieved from the selection if none are provided. This is similar to * `String.prototype.slice`. * * @param {RichTextValue} value Value to modify. * @param {number} [startIndex] Start index. * @param {number} [endIndex] End index. * * @return {RichTextValue} A new extracted value. */ function slice(value, startIndex = value.start, endIndex = value.end) { const { formats, replacements, text } = value; if (startIndex === undefined || endIndex === undefined) { return { ...value }; } return { formats: formats.slice(startIndex, endIndex), replacements: replacements.slice(startIndex, endIndex), text: text.slice(startIndex, endIndex) }; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/split.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Split a Rich Text value in two at the given `startIndex` and `endIndex`, or * split at the given separator. This is similar to `String.prototype.split`. * Indices are retrieved from the selection if none are provided. * * @param {RichTextValue} value * @param {number|string} [string] Start index, or string at which to split. * * @return {Array<RichTextValue>|undefined} An array of new values. */ function split({ formats, replacements, text, start, end }, string) { if (typeof string !== 'string') { return splitAtSelection(...arguments); } let nextStart = 0; return text.split(string).map(substring => { const startIndex = nextStart; const value = { formats: formats.slice(startIndex, startIndex + substring.length), replacements: replacements.slice(startIndex, startIndex + substring.length), text: substring }; nextStart += string.length + substring.length; if (start !== undefined && end !== undefined) { if (start >= startIndex && start < nextStart) { value.start = start - startIndex; } else if (start < startIndex && end > startIndex) { value.start = 0; } if (end >= startIndex && end < nextStart) { value.end = end - startIndex; } else if (start < nextStart && end > nextStart) { value.end = substring.length; } } return value; }); } function splitAtSelection({ formats, replacements, text, start, end }, startIndex = start, endIndex = end) { if (start === undefined || end === undefined) { return; } const before = { formats: formats.slice(0, startIndex), replacements: replacements.slice(0, startIndex), text: text.slice(0, startIndex) }; const after = { formats: formats.slice(endIndex), replacements: replacements.slice(endIndex), text: text.slice(endIndex), start: 0, end: 0 }; return [// Ensure newlines are trimmed. replace_replace(before, /\u2028+$/, ''), replace_replace(after, /^\u2028+/, '')]; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-format-type.js /** * WordPress dependencies */ /** * Internal dependencies */ /** @typedef {import('./register-format-type').RichTextFormatType} RichTextFormatType */ /** * Returns a registered format type. * * @param {string} name Format name. * * @return {RichTextFormatType|undefined} Format type. */ function get_format_type_getFormatType(name) { return Object(external_wp_data_["select"])(store).getFormatType(name); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/to-tree.js /** * Internal dependencies */ function restoreOnAttributes(attributes, isEditableTree) { if (isEditableTree) { return attributes; } const newAttributes = {}; for (const key in attributes) { let newKey = key; if (key.startsWith('data-disable-rich-text-')) { newKey = key.slice('data-disable-rich-text-'.length); } newAttributes[newKey] = attributes[key]; } return newAttributes; } /** * Converts a format object to information that can be used to create an element * from (type, attributes and object). * * @param {Object} $1 Named parameters. * @param {string} $1.type The format type. * @param {Object} $1.attributes The format attributes. * @param {Object} $1.unregisteredAttributes The unregistered format * attributes. * @param {boolean} $1.object Whether or not it is an object * format. * @param {boolean} $1.boundaryClass Whether or not to apply a boundary * class. * @param {boolean} $1.isEditableTree * * @return {Object} Information to be used for * element creation. */ function fromFormat({ type, attributes, unregisteredAttributes, object, boundaryClass, isEditableTree }) { const formatType = get_format_type_getFormatType(type); let elementAttributes = {}; if (boundaryClass) { elementAttributes['data-rich-text-format-boundary'] = 'true'; } if (!formatType) { if (attributes) { elementAttributes = { ...attributes, ...elementAttributes }; } return { type, attributes: restoreOnAttributes(elementAttributes, isEditableTree), object }; } elementAttributes = { ...unregisteredAttributes, ...elementAttributes }; for (const name in attributes) { const key = formatType.attributes ? formatType.attributes[name] : false; if (key) { elementAttributes[key] = attributes[name]; } else { elementAttributes[name] = attributes[name]; } } if (formatType.className) { if (elementAttributes.class) { elementAttributes.class = `${formatType.className} ${elementAttributes.class}`; } else { elementAttributes.class = formatType.className; } } return { type: formatType.tagName, object: formatType.object, attributes: restoreOnAttributes(elementAttributes, isEditableTree) }; } /** * Checks if both arrays of formats up until a certain index are equal. * * @param {Array} a Array of formats to compare. * @param {Array} b Array of formats to compare. * @param {number} index Index to check until. */ function isEqualUntil(a, b, index) { do { if (a[index] !== b[index]) { return false; } } while (index--); return true; } function toTree({ value, multilineTag, preserveWhiteSpace, createEmpty, append, getLastChild, getParent, isText, getText, remove, appendText, onStartIndex, onEndIndex, isEditableTree, placeholder }) { const { formats, replacements, text, start, end } = value; const formatsLength = formats.length + 1; const tree = createEmpty(); const multilineFormat = { type: multilineTag }; const activeFormats = getActiveFormats(value); const deepestActiveFormat = activeFormats[activeFormats.length - 1]; let lastSeparatorFormats; let lastCharacterFormats; let lastCharacter; // If we're building a multiline tree, start off with a multiline element. if (multilineTag) { append(append(tree, { type: multilineTag }), ''); lastCharacterFormats = lastSeparatorFormats = [multilineFormat]; } else { append(tree, ''); } for (let i = 0; i < formatsLength; i++) { const character = text.charAt(i); const shouldInsertPadding = isEditableTree && ( // Pad the line if the line is empty. !lastCharacter || lastCharacter === LINE_SEPARATOR || // Pad the line if the previous character is a line break, otherwise // the line break won't be visible. lastCharacter === '\n'); let characterFormats = formats[i]; // Set multiline tags in queue for building the tree. if (multilineTag) { if (character === LINE_SEPARATOR) { characterFormats = lastSeparatorFormats = (replacements[i] || []).reduce((accumulator, format) => { accumulator.push(format, multilineFormat); return accumulator; }, [multilineFormat]); } else { characterFormats = [...lastSeparatorFormats, ...(characterFormats || [])]; } } let pointer = getLastChild(tree); if (shouldInsertPadding && character === LINE_SEPARATOR) { let node = pointer; while (!isText(node)) { node = getLastChild(node); } append(getParent(node), ZWNBSP); } // Set selection for the start of line. if (lastCharacter === LINE_SEPARATOR) { let node = pointer; while (!isText(node)) { node = getLastChild(node); } if (onStartIndex && start === i) { onStartIndex(tree, node); } if (onEndIndex && end === i) { onEndIndex(tree, node); } } if (characterFormats) { characterFormats.forEach((format, formatIndex) => { if (pointer && lastCharacterFormats && // Reuse the last element if all formats remain the same. isEqualUntil(characterFormats, lastCharacterFormats, formatIndex) && ( // Do not reuse the last element if the character is a // line separator. character !== LINE_SEPARATOR || characterFormats.length - 1 !== formatIndex)) { pointer = getLastChild(pointer); return; } const { type, attributes, unregisteredAttributes } = format; const boundaryClass = isEditableTree && character !== LINE_SEPARATOR && format === deepestActiveFormat; const parent = getParent(pointer); const newNode = append(parent, fromFormat({ type, attributes, unregisteredAttributes, boundaryClass, isEditableTree })); if (isText(pointer) && getText(pointer).length === 0) { remove(pointer); } pointer = append(newNode, ''); }); } // No need for further processing if the character is a line separator. if (character === LINE_SEPARATOR) { lastCharacterFormats = characterFormats; lastCharacter = character; continue; } // If there is selection at 0, handle it before characters are inserted. if (i === 0) { if (onStartIndex && start === 0) { onStartIndex(tree, pointer); } if (onEndIndex && end === 0) { onEndIndex(tree, pointer); } } if (character === OBJECT_REPLACEMENT_CHARACTER) { if (!isEditableTree && replacements[i].type === 'script') { pointer = append(getParent(pointer), fromFormat({ type: 'script', isEditableTree })); append(pointer, { html: decodeURIComponent(replacements[i].attributes['data-rich-text-script']) }); } else { pointer = append(getParent(pointer), fromFormat({ ...replacements[i], object: true, isEditableTree })); } // Ensure pointer is text node. pointer = append(getParent(pointer), ''); } else if (!preserveWhiteSpace && character === '\n') { pointer = append(getParent(pointer), { type: 'br', attributes: isEditableTree ? { 'data-rich-text-line-break': 'true' } : undefined, object: true }); // Ensure pointer is text node. pointer = append(getParent(pointer), ''); } else if (!isText(pointer)) { pointer = append(getParent(pointer), character); } else { appendText(pointer, character); } if (onStartIndex && start === i + 1) { onStartIndex(tree, pointer); } if (onEndIndex && end === i + 1) { onEndIndex(tree, pointer); } if (shouldInsertPadding && i === text.length) { append(getParent(pointer), ZWNBSP); if (placeholder && text.length === 0) { append(getParent(pointer), { type: 'span', attributes: { 'data-rich-text-placeholder': placeholder, // Necessary to prevent the placeholder from catching // selection. The placeholder is also not editable after // all. contenteditable: 'false', style: 'pointer-events:none;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;' } }); } } lastCharacterFormats = characterFormats; lastCharacter = character; } return tree; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/to-dom.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Creates a path as an array of indices from the given root node to the given * node. * * @param {Node} node Node to find the path of. * @param {HTMLElement} rootNode Root node to find the path from. * @param {Array} path Initial path to build on. * * @return {Array} The path from the root node to the node. */ function createPathToNode(node, rootNode, path) { const parentNode = node.parentNode; let i = 0; while (node = node.previousSibling) { i++; } path = [i, ...path]; if (parentNode !== rootNode) { path = createPathToNode(parentNode, rootNode, path); } return path; } /** * Gets a node given a path (array of indices) from the given node. * * @param {HTMLElement} node Root node to find the wanted node in. * @param {Array} path Path (indices) to the wanted node. * * @return {Object} Object with the found node and the remaining offset (if any). */ function getNodeByPath(node, path) { path = [...path]; while (node && path.length > 1) { node = node.childNodes[path.shift()]; } return { node, offset: path[0] }; } function to_dom_append(element, child) { if (typeof child === 'string') { child = element.ownerDocument.createTextNode(child); } const { type, attributes } = child; if (type) { child = element.ownerDocument.createElement(type); for (const key in attributes) { child.setAttribute(key, attributes[key]); } } return element.appendChild(child); } function to_dom_appendText(node, text) { node.appendData(text); } function to_dom_getLastChild({ lastChild }) { return lastChild; } function to_dom_getParent({ parentNode }) { return parentNode; } function to_dom_isText(node) { return node.nodeType === node.TEXT_NODE; } function to_dom_getText({ nodeValue }) { return nodeValue; } function to_dom_remove(node) { return node.parentNode.removeChild(node); } function toDom({ value, multilineTag, prepareEditableTree, isEditableTree = true, placeholder, doc = document }) { let startPath = []; let endPath = []; if (prepareEditableTree) { value = { ...value, formats: prepareEditableTree(value) }; } /** * Returns a new instance of a DOM tree upon which RichText operations can be * applied. * * Note: The current implementation will return a shared reference, reset on * each call to `createEmpty`. Therefore, you should not hold a reference to * the value to operate upon asynchronously, as it may have unexpected results. * * @return {Object} RichText tree. */ const createEmpty = () => createElement(doc, ''); const tree = toTree({ value, multilineTag, createEmpty, append: to_dom_append, getLastChild: to_dom_getLastChild, getParent: to_dom_getParent, isText: to_dom_isText, getText: to_dom_getText, remove: to_dom_remove, appendText: to_dom_appendText, onStartIndex(body, pointer) { startPath = createPathToNode(pointer, body, [pointer.nodeValue.length]); }, onEndIndex(body, pointer) { endPath = createPathToNode(pointer, body, [pointer.nodeValue.length]); }, isEditableTree, placeholder }); return { body: tree, selection: { startPath, endPath } }; } /** * Create an `Element` tree from a Rich Text value and applies the difference to * the `Element` tree contained by `current`. If a `multilineTag` is provided, * text separated by two new lines will be wrapped in an `Element` of that type. * * @param {Object} $1 Named arguments. * @param {RichTextValue} $1.value Value to apply. * @param {HTMLElement} $1.current The live root node to apply the element tree to. * @param {string} [$1.multilineTag] Multiline tag. * @param {Function} [$1.prepareEditableTree] Function to filter editorable formats. * @param {boolean} [$1.__unstableDomOnly] Only apply elements, no selection. * @param {string} [$1.placeholder] Placeholder text. */ function apply({ value, current, multilineTag, prepareEditableTree, __unstableDomOnly, placeholder }) { // Construct a new element tree in memory. const { body, selection } = toDom({ value, multilineTag, prepareEditableTree, placeholder, doc: current.ownerDocument }); applyValue(body, current); if (value.start !== undefined && !__unstableDomOnly) { applySelection(selection, current); } } function applyValue(future, current) { let i = 0; let futureChild; while (futureChild = future.firstChild) { const currentChild = current.childNodes[i]; if (!currentChild) { current.appendChild(futureChild); } else if (!currentChild.isEqualNode(futureChild)) { if (currentChild.nodeName !== futureChild.nodeName || currentChild.nodeType === currentChild.TEXT_NODE && currentChild.data !== futureChild.data) { current.replaceChild(futureChild, currentChild); } else { const currentAttributes = currentChild.attributes; const futureAttributes = futureChild.attributes; if (currentAttributes) { let ii = currentAttributes.length; // Reverse loop because `removeAttribute` on `currentChild` // changes `currentAttributes`. while (ii--) { const { name } = currentAttributes[ii]; if (!futureChild.getAttribute(name)) { currentChild.removeAttribute(name); } } } if (futureAttributes) { for (let ii = 0; ii < futureAttributes.length; ii++) { const { name, value } = futureAttributes[ii]; if (currentChild.getAttribute(name) !== value) { currentChild.setAttribute(name, value); } } } applyValue(futureChild, currentChild); future.removeChild(futureChild); } } else { future.removeChild(futureChild); } i++; } while (current.childNodes[i]) { current.removeChild(current.childNodes[i]); } } /** * Returns true if two ranges are equal, or false otherwise. Ranges are * considered equal if their start and end occur in the same container and * offset. * * @param {Range} a First range object to test. * @param {Range} b First range object to test. * * @return {boolean} Whether the two ranges are equal. */ function isRangeEqual(a, b) { return a.startContainer === b.startContainer && a.startOffset === b.startOffset && a.endContainer === b.endContainer && a.endOffset === b.endOffset; } function applySelection({ startPath, endPath }, current) { const { node: startContainer, offset: startOffset } = getNodeByPath(current, startPath); const { node: endContainer, offset: endOffset } = getNodeByPath(current, endPath); const { ownerDocument } = current; const { defaultView } = ownerDocument; const selection = defaultView.getSelection(); const range = ownerDocument.createRange(); range.setStart(startContainer, startOffset); range.setEnd(endContainer, endOffset); const { activeElement } = ownerDocument; if (selection.rangeCount > 0) { // If the to be added range and the live range are the same, there's no // need to remove the live range and add the equivalent range. if (isRangeEqual(range, selection.getRangeAt(0))) { return; } selection.removeAllRanges(); } selection.addRange(range); // This function is not intended to cause a shift in focus. Since the above // selection manipulations may shift focus, ensure that focus is restored to // its previous state. if (activeElement !== ownerDocument.activeElement) { // The `instanceof` checks protect against edge cases where the focused // element is not of the interface HTMLElement (does not have a `focus` // or `blur` property). // // See: https://github.com/Microsoft/TypeScript/issues/5901#issuecomment-431649653 if (activeElement instanceof defaultView.HTMLElement) { activeElement.focus(); } } } // EXTERNAL MODULE: external ["wp","escapeHtml"] var external_wp_escapeHtml_ = __webpack_require__("Vx3V"); // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/to-html-string.js /** * WordPress dependencies */ /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Create an HTML string from a Rich Text value. If a `multilineTag` is * provided, text separated by a line separator will be wrapped in it. * * @param {Object} $1 Named argements. * @param {RichTextValue} $1.value Rich text value. * @param {string} [$1.multilineTag] Multiline tag. * @param {boolean} [$1.preserveWhiteSpace] Whether or not to use newline * characters for line breaks. * * @return {string} HTML string. */ function toHTMLString({ value, multilineTag, preserveWhiteSpace }) { const tree = toTree({ value, multilineTag, preserveWhiteSpace, createEmpty: to_html_string_createEmpty, append: to_html_string_append, getLastChild: to_html_string_getLastChild, getParent: to_html_string_getParent, isText: to_html_string_isText, getText: to_html_string_getText, remove: to_html_string_remove, appendText: to_html_string_appendText }); return createChildrenHTML(tree.children); } function to_html_string_createEmpty() { return {}; } function to_html_string_getLastChild({ children }) { return children && children[children.length - 1]; } function to_html_string_append(parent, object) { if (typeof object === 'string') { object = { text: object }; } object.parent = parent; parent.children = parent.children || []; parent.children.push(object); return object; } function to_html_string_appendText(object, text) { object.text += text; } function to_html_string_getParent({ parent }) { return parent; } function to_html_string_isText({ text }) { return typeof text === 'string'; } function to_html_string_getText({ text }) { return text; } function to_html_string_remove(object) { const index = object.parent.children.indexOf(object); if (index !== -1) { object.parent.children.splice(index, 1); } return object; } function createElementHTML({ type, attributes, object, children }) { let attributeString = ''; for (const key in attributes) { if (!Object(external_wp_escapeHtml_["isValidAttributeName"])(key)) { continue; } attributeString += ` ${key}="${Object(external_wp_escapeHtml_["escapeAttribute"])(attributes[key])}"`; } if (object) { return `<${type}${attributeString}>`; } return `<${type}${attributeString}>${createChildrenHTML(children)}</${type}>`; } function createChildrenHTML(children = []) { return children.map(child => { if (child.html !== undefined) { return child.html; } return child.text === undefined ? createElementHTML(child) : Object(external_wp_escapeHtml_["escapeEditableHTML"])(child.text); }).join(''); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/toggle-format.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** @typedef {import('./create').RichTextFormat} RichTextFormat */ /** * Toggles a format object to a Rich Text value at the current selection. * * @param {RichTextValue} value Value to modify. * @param {RichTextFormat} format Format to apply or remove. * * @return {RichTextValue} A new value with the format applied or removed. */ function toggleFormat(value, format) { if (getActiveFormat(value, format.type)) { return removeFormat(value, format.type); } return applyFormat(value, format); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/unregister-format-type.js /** * WordPress dependencies */ /** * Internal dependencies */ /** @typedef {import('./register-format-type').RichTextFormatType} RichTextFormatType */ /** * Unregisters a format. * * @param {string} name Format name. * * @return {RichTextFormatType|undefined} The previous format value, if it has * been successfully unregistered; * otherwise `undefined`. */ function unregisterFormatType(name) { const oldFormat = Object(external_wp_data_["select"])(store).getFormatType(name); if (!oldFormat) { window.console.error(`Format ${name} is not registered.`); return; } Object(external_wp_data_["dispatch"])(store).removeFormatTypes(name); return oldFormat; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/can-indent-list-items.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Checks if the selected list item can be indented. * * @param {RichTextValue} value Value to check. * * @return {boolean} Whether or not the selected list item can be indented. */ function canIndentListItems(value) { const lineIndex = getLineIndex(value); // There is only one line, so the line cannot be indented. if (lineIndex === undefined) { return false; } const { replacements } = value; const previousLineIndex = getLineIndex(value, lineIndex); const formatsAtLineIndex = replacements[lineIndex] || []; const formatsAtPreviousLineIndex = replacements[previousLineIndex] || []; // If the indentation of the current line is greater than previous line, // then the line cannot be furter indented. return formatsAtLineIndex.length <= formatsAtPreviousLineIndex.length; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/can-outdent-list-items.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Checks if the selected list item can be outdented. * * @param {RichTextValue} value Value to check. * * @return {boolean} Whether or not the selected list item can be outdented. */ function canOutdentListItems(value) { const { replacements, start } = value; const startingLineIndex = getLineIndex(value, start); return replacements[startingLineIndex] !== undefined; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/indent-list-items.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** @typedef {import('./create').RichTextFormat} RichTextFormat */ /** * Gets the line index of the first previous list item with higher indentation. * * @param {RichTextValue} value Value to search. * @param {number} lineIndex Line index of the list item to compare * with. * * @return {number|void} The line index. */ function getTargetLevelLineIndex({ text, replacements }, lineIndex) { const startFormats = replacements[lineIndex] || []; let index = lineIndex; while (index-- >= 0) { if (text[index] !== LINE_SEPARATOR) { continue; } const formatsAtIndex = replacements[index] || []; // Return the first line index that is one level higher. If the level is // lower or equal, there is no result. if (formatsAtIndex.length === startFormats.length + 1) { return index; } else if (formatsAtIndex.length <= startFormats.length) { return; } } } /** * Indents any selected list items if possible. * * @param {RichTextValue} value Value to change. * @param {RichTextFormat} rootFormat Root format. * * @return {RichTextValue} The changed value. */ function indentListItems(value, rootFormat) { if (!canIndentListItems(value)) { return value; } const lineIndex = getLineIndex(value); const previousLineIndex = getLineIndex(value, lineIndex); const { text, replacements, end } = value; const newFormats = replacements.slice(); const targetLevelLineIndex = getTargetLevelLineIndex(value, lineIndex); for (let index = lineIndex; index < end; index++) { if (text[index] !== LINE_SEPARATOR) { continue; } // Get the previous list, and if there's a child list, take over the // formats. If not, duplicate the last level and create a new level. if (targetLevelLineIndex) { const targetFormats = replacements[targetLevelLineIndex] || []; newFormats[index] = targetFormats.concat((newFormats[index] || []).slice(targetFormats.length - 1)); } else { const targetFormats = replacements[previousLineIndex] || []; const lastformat = targetFormats[targetFormats.length - 1] || rootFormat; newFormats[index] = targetFormats.concat([lastformat], (newFormats[index] || []).slice(targetFormats.length)); } } return { ...value, replacements: newFormats }; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-parent-line-index.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Gets the index of the first parent list. To get the parent list formats, we * go through every list item until we find one with exactly one format type * less. * * @param {RichTextValue} value Value to search. * @param {number} lineIndex Line index of a child list item. * * @return {number|void} The parent list line index. */ function getParentLineIndex({ text, replacements }, lineIndex) { const startFormats = replacements[lineIndex] || []; let index = lineIndex; while (index-- >= 0) { if (text[index] !== LINE_SEPARATOR) { continue; } const formatsAtIndex = replacements[index] || []; if (formatsAtIndex.length === startFormats.length - 1) { return index; } } } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-last-child-index.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Gets the line index of the last child in the list. * * @param {RichTextValue} value Value to search. * @param {number} lineIndex Line index of a list item in the list. * * @return {number} The index of the last child. */ function getLastChildIndex({ text, replacements }, lineIndex) { const lineFormats = replacements[lineIndex] || []; // Use the given line index in case there are no next children. let childIndex = lineIndex; // `lineIndex` could be `undefined` if it's the first line. for (let index = lineIndex || 0; index < text.length; index++) { // We're only interested in line indices. if (text[index] !== LINE_SEPARATOR) { continue; } const formatsAtIndex = replacements[index] || []; // If the amout of formats is equal or more, store it, then return the // last one if the amount of formats is less. if (formatsAtIndex.length >= lineFormats.length) { childIndex = index; } else { return childIndex; } } // If the end of the text is reached, return the last child index. return childIndex; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/outdent-list-items.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Outdents any selected list items if possible. * * @param {RichTextValue} value Value to change. * * @return {RichTextValue} The changed value. */ function outdentListItems(value) { if (!canOutdentListItems(value)) { return value; } const { text, replacements, start, end } = value; const startingLineIndex = getLineIndex(value, start); const newFormats = replacements.slice(0); const parentFormats = replacements[getParentLineIndex(value, startingLineIndex)] || []; const endingLineIndex = getLineIndex(value, end); const lastChildIndex = getLastChildIndex(value, endingLineIndex); // Outdent all list items from the starting line index until the last child // index of the ending list. All children of the ending list need to be // outdented, otherwise they'll be orphaned. for (let index = startingLineIndex; index <= lastChildIndex; index++) { // Skip indices that are not line separators. if (text[index] !== LINE_SEPARATOR) { continue; } // In the case of level 0, the formats at the index are undefined. const currentFormats = newFormats[index] || []; // Omit the indentation level where the selection starts. newFormats[index] = parentFormats.concat(currentFormats.slice(parentFormats.length + 1)); if (newFormats[index].length === 0) { delete newFormats[index]; } } return { ...value, replacements: newFormats }; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/change-list-type.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** @typedef {import('./create').RichTextFormat} RichTextFormat */ /** * Changes the list type of the selected indented list, if any. Looks at the * currently selected list item and takes the parent list, then changes the list * type of this list. When multiple lines are selected, the parent lists are * takes and changed. * * @param {RichTextValue} value Value to change. * @param {RichTextFormat} newFormat The new list format object. Choose between * `{ type: 'ol' }` and `{ type: 'ul' }`. * * @return {RichTextValue} The changed value. */ function changeListType(value, newFormat) { const { text, replacements, start, end } = value; const startingLineIndex = getLineIndex(value, start); const startLineFormats = replacements[startingLineIndex] || []; const endLineFormats = replacements[getLineIndex(value, end)] || []; const startIndex = getParentLineIndex(value, startingLineIndex); const newReplacements = replacements.slice(); const startCount = startLineFormats.length - 1; const endCount = endLineFormats.length - 1; let changed; for (let index = startIndex + 1 || 0; index < text.length; index++) { if (text[index] !== LINE_SEPARATOR) { continue; } if ((newReplacements[index] || []).length <= startCount) { break; } if (!newReplacements[index]) { continue; } changed = true; newReplacements[index] = newReplacements[index].map((format, i) => { return i < startCount || i > endCount ? format : newFormat; }); } if (!changed) { return value; } return { ...value, replacements: newReplacements }; } // EXTERNAL MODULE: external ["wp","element"] var external_wp_element_ = __webpack_require__("GRId"); // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/use-anchor-ref.js /** * WordPress dependencies */ /** * Internal dependencies */ /** @typedef {import('@wordpress/element').RefObject} RefObject */ /** @typedef {import('../register-format-type').RichTextFormatType} RichTextFormatType */ /** @typedef {import('../create').RichTextValue} RichTextValue */ /** * This hook, to be used in a format type's Edit component, returns the active * element that is formatted, or the selection range if no format is active. * The returned value is meant to be used for positioning UI, e.g. by passing it * to the `Popover` component. * * @param {Object} $1 Named parameters. * @param {RefObject<HTMLElement>} $1.ref React ref of the element * containing the editable content. * @param {RichTextValue} $1.value Value to check for selection. * @param {RichTextFormatType} $1.settings The format type's settings. * * @return {Element|Range} The active element or selection range. */ function useAnchorRef({ ref, value, settings = {} }) { const { tagName, className, name } = settings; const activeFormat = name ? getActiveFormat(value, name) : undefined; return Object(external_wp_element_["useMemo"])(() => { if (!ref.current) return; const { ownerDocument: { defaultView } } = ref.current; const selection = defaultView.getSelection(); if (!selection.rangeCount) { return; } const range = selection.getRangeAt(0); if (!activeFormat) { return range; } let element = range.startContainer; // If the caret is right before the element, select the next element. element = element.nextElementSibling || element; while (element.nodeType !== element.ELEMENT_NODE) { element = element.parentNode; } return element.closest(tagName + (className ? '.' + className : '')); }, [activeFormat, value.start, value.end, tagName, className]); } // EXTERNAL MODULE: external ["wp","compose"] var external_wp_compose_ = __webpack_require__("K9lf"); // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/use-default-style.js /** * WordPress dependencies */ /** * In HTML, leading and trailing spaces are not visible, and multiple spaces * elsewhere are visually reduced to one space. This rule prevents spaces from * collapsing so all space is visible in the editor and can be removed. It also * prevents some browsers from inserting non-breaking spaces at the end of a * line to prevent the space from visually disappearing. Sometimes these non * breaking spaces can linger in the editor causing unwanted non breaking spaces * in between words. If also prevent Firefox from inserting a trailing `br` node * to visualise any trailing space, causing the element to be saved. * * > Authors are encouraged to set the 'white-space' property on editing hosts * > and on markup that was originally created through these editing mechanisms * > to the value 'pre-wrap'. Default HTML whitespace handling is not well * > suited to WYSIWYG editing, and line wrapping will not work correctly in * > some corner cases if 'white-space' is left at its default value. * * https://html.spec.whatwg.org/multipage/interaction.html#best-practices-for-in-page-editors * * @type {string} */ const whiteSpace = 'pre-wrap'; /** * A minimum width of 1px will prevent the rich text container from collapsing * to 0 width and hiding the caret. This is useful for inline containers. */ const minWidth = '1px'; function useDefaultStyle() { return Object(external_wp_element_["useCallback"])(element => { if (!element) return; element.style.whiteSpace = whiteSpace; element.style.minWidth = minWidth; }, []); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/use-boundary-style.js /** * WordPress dependencies */ /* * Calculates and renders the format boundary style when the active formats * change. */ function useBoundaryStyle({ record }) { const ref = Object(external_wp_element_["useRef"])(); const { activeFormats = [] } = record.current; Object(external_wp_element_["useEffect"])(() => { // There's no need to recalculate the boundary styles if no formats are // active, because no boundary styles will be visible. if (!activeFormats || !activeFormats.length) { return; } const boundarySelector = '*[data-rich-text-format-boundary]'; const element = ref.current.querySelector(boundarySelector); if (!element) { return; } const { ownerDocument } = element; const { defaultView } = ownerDocument; const computedStyle = defaultView.getComputedStyle(element); const newColor = computedStyle.color.replace(')', ', 0.2)').replace('rgb', 'rgba'); const selector = `.rich-text:focus ${boundarySelector}`; const rule = `background-color: ${newColor}`; const style = `${selector} {${rule}}`; const globalStyleId = 'rich-text-boundary-style'; let globalStyle = ownerDocument.getElementById(globalStyleId); if (!globalStyle) { globalStyle = ownerDocument.createElement('style'); globalStyle.id = globalStyleId; ownerDocument.head.appendChild(globalStyle); } if (globalStyle.innerHTML !== style) { globalStyle.innerHTML = style; } }, [activeFormats]); return ref; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/use-inline-warning.js /** * WordPress dependencies */ const message = 'RichText cannot be used with an inline container. Please use a different display property.'; function useInlineWarning() { const ref = Object(external_wp_element_["useRef"])(); Object(external_wp_element_["useEffect"])(() => { if (false) {} }, []); return ref; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/use-copy-handler.js /** * WordPress dependencies */ /** * Internal dependencies */ function useCopyHandler(props) { const propsRef = Object(external_wp_element_["useRef"])(props); propsRef.current = props; return Object(external_wp_compose_["useRefEffect"])(element => { function onCopy(event) { const { record, multilineTag, preserveWhiteSpace } = propsRef.current; if (isCollapsed(record.current) || !element.contains(element.ownerDocument.activeElement)) { return; } const selectedRecord = slice(record.current); const plainText = getTextContent(selectedRecord); const html = toHTMLString({ value: selectedRecord, multilineTag, preserveWhiteSpace }); event.clipboardData.setData('text/plain', plainText); event.clipboardData.setData('text/html', html); event.clipboardData.setData('rich-text', 'true'); event.preventDefault(); } element.addEventListener('copy', onCopy); return () => { element.removeEventListener('copy', onCopy); }; }, []); } // EXTERNAL MODULE: external ["wp","keycodes"] var external_wp_keycodes_ = __webpack_require__("RxS6"); // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/use-format-boundaries.js /** * WordPress dependencies */ /** * Internal dependencies */ const EMPTY_ACTIVE_FORMATS = []; function useFormatBoundaries(props) { const [, forceRender] = Object(external_wp_element_["useReducer"])(() => ({})); const propsRef = Object(external_wp_element_["useRef"])(props); propsRef.current = props; return Object(external_wp_compose_["useRefEffect"])(element => { function onKeyDown(event) { const { keyCode, shiftKey, altKey, metaKey, ctrlKey } = event; if ( // Only override left and right keys without modifiers pressed. shiftKey || altKey || metaKey || ctrlKey || keyCode !== external_wp_keycodes_["LEFT"] && keyCode !== external_wp_keycodes_["RIGHT"]) { return; } const { record, applyRecord } = propsRef.current; const { text, formats, start, end, activeFormats: currentActiveFormats = [] } = record.current; const collapsed = isCollapsed(record.current); const { ownerDocument } = element; const { defaultView } = ownerDocument; // To do: ideally, we should look at visual position instead. const { direction } = defaultView.getComputedStyle(element); const reverseKey = direction === 'rtl' ? external_wp_keycodes_["RIGHT"] : external_wp_keycodes_["LEFT"]; const isReverse = event.keyCode === reverseKey; // If the selection is collapsed and at the very start, do nothing if // navigating backward. // If the selection is collapsed and at the very end, do nothing if // navigating forward. if (collapsed && currentActiveFormats.length === 0) { if (start === 0 && isReverse) { return; } if (end === text.length && !isReverse) { return; } } // If the selection is not collapsed, let the browser handle collapsing // the selection for now. Later we could expand this logic to set // boundary positions if needed. if (!collapsed) { return; } const formatsBefore = formats[start - 1] || EMPTY_ACTIVE_FORMATS; const formatsAfter = formats[start] || EMPTY_ACTIVE_FORMATS; let newActiveFormatsLength = currentActiveFormats.length; let source = formatsAfter; if (formatsBefore.length > formatsAfter.length) { source = formatsBefore; } // If the amount of formats before the caret and after the caret is // different, the caret is at a format boundary. if (formatsBefore.length < formatsAfter.length) { if (!isReverse && currentActiveFormats.length < formatsAfter.length) { newActiveFormatsLength++; } if (isReverse && currentActiveFormats.length > formatsBefore.length) { newActiveFormatsLength--; } } else if (formatsBefore.length > formatsAfter.length) { if (!isReverse && currentActiveFormats.length > formatsAfter.length) { newActiveFormatsLength--; } if (isReverse && currentActiveFormats.length < formatsBefore.length) { newActiveFormatsLength++; } } if (newActiveFormatsLength === currentActiveFormats.length) { record.current._newActiveFormats = isReverse ? formatsBefore : formatsAfter; return; } event.preventDefault(); const newActiveFormats = source.slice(0, newActiveFormatsLength); const newValue = { ...record.current, activeFormats: newActiveFormats }; record.current = newValue; applyRecord(newValue); forceRender(); } element.addEventListener('keydown', onKeyDown); return () => { element.removeEventListener('keydown', onKeyDown); }; }, []); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/use-select-object.js /** * WordPress dependencies */ function useSelectObject() { return Object(external_wp_compose_["useRefEffect"])(element => { function onClick(event) { const { target } = event; // If the child element has no text content, it must be an object. if (target === element || target.textContent) { return; } const { ownerDocument } = target; const { defaultView } = ownerDocument; const range = ownerDocument.createRange(); const selection = defaultView.getSelection(); range.selectNode(target); selection.removeAllRanges(); selection.addRange(range); } element.addEventListener('click', onClick); return () => { element.removeEventListener('click', onClick); }; }, []); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/use-indent-list-item-on-space.js /** * WordPress dependencies */ /** * Internal dependencies */ function useIndentListItemOnSpace(props) { const propsRef = Object(external_wp_element_["useRef"])(props); propsRef.current = props; return Object(external_wp_compose_["useRefEffect"])(element => { function onKeyDown(event) { const { keyCode, shiftKey, altKey, metaKey, ctrlKey } = event; const { multilineTag, createRecord, handleChange } = propsRef.current; if ( // Only override when no modifiers are pressed. shiftKey || altKey || metaKey || ctrlKey || keyCode !== external_wp_keycodes_["SPACE"] || multilineTag !== 'li') { return; } const currentValue = createRecord(); if (!isCollapsed(currentValue)) { return; } const { text, start } = currentValue; const characterBefore = text[start - 1]; // The caret must be at the start of a line. if (characterBefore && characterBefore !== LINE_SEPARATOR) { return; } handleChange(indentListItems(currentValue, { type: element.tagName.toLowerCase() })); event.preventDefault(); } element.addEventListener('keydown', onKeyDown); return () => { element.removeEventListener('keydown', onKeyDown); }; }, []); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/update-formats.js /** * Internal dependencies */ /** @typedef {import('./create').RichTextValue} RichTextValue */ /** * Efficiently updates all the formats from `start` (including) until `end` * (excluding) with the active formats. Mutates `value`. * * @param {Object} $1 Named paramentes. * @param {RichTextValue} $1.value Value te update. * @param {number} $1.start Index to update from. * @param {number} $1.end Index to update until. * @param {Array} $1.formats Replacement formats. * * @return {RichTextValue} Mutated value. */ function updateFormats({ value, start, end, formats }) { const formatsBefore = value.formats[start - 1] || []; const formatsAfter = value.formats[end] || []; // First, fix the references. If any format right before or after are // equal, the replacement format should use the same reference. value.activeFormats = formats.map((format, index) => { if (formatsBefore[index]) { if (isFormatEqual(format, formatsBefore[index])) { return formatsBefore[index]; } } else if (formatsAfter[index]) { if (isFormatEqual(format, formatsAfter[index])) { return formatsAfter[index]; } } return format; }); while (--end >= start) { if (value.activeFormats.length > 0) { value.formats[end] = value.activeFormats; } else { delete value.formats[end]; } } return value; } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/use-input-and-selection.js /** * WordPress dependencies */ /** * Internal dependencies */ /** * All inserting input types that would insert HTML into the DOM. * * @see https://www.w3.org/TR/input-events-2/#interface-InputEvent-Attributes * * @type {Set} */ const INSERTION_INPUT_TYPES_TO_IGNORE = new Set(['insertParagraph', 'insertOrderedList', 'insertUnorderedList', 'insertHorizontalRule', 'insertLink']); const use_input_and_selection_EMPTY_ACTIVE_FORMATS = []; /** * If the selection is set on the placeholder element, collapse the selection to * the start (before the placeholder). * * @param {Window} defaultView */ function fixPlaceholderSelection(defaultView) { const selection = defaultView.getSelection(); const { anchorNode, anchorOffset } = selection; if (anchorNode.nodeType !== anchorNode.ELEMENT_NODE) { return; } const targetNode = anchorNode.childNodes[anchorOffset]; if (!targetNode || targetNode.nodeType !== targetNode.ELEMENT_NODE || !targetNode.getAttribute('data-rich-text-placeholder')) { return; } selection.collapseToStart(); } function useInputAndSelection(props) { const propsRef = Object(external_wp_element_["useRef"])(props); propsRef.current = props; return Object(external_wp_compose_["useRefEffect"])(element => { const { ownerDocument } = element; const { defaultView } = ownerDocument; let isComposing = false; let rafId; function onInput(event) { // Do not trigger a change if characters are being composed. // Browsers will usually emit a final `input` event when the // characters are composed. // As of December 2019, Safari doesn't support // nativeEvent.isComposing. if (isComposing) { return; } let inputType; if (event) { inputType = event.inputType; } const { record, applyRecord, createRecord, handleChange } = propsRef.current; // The browser formatted something or tried to insert HTML. // Overwrite it. It will be handled later by the format library if // needed. if (inputType && (inputType.indexOf('format') === 0 || INSERTION_INPUT_TYPES_TO_IGNORE.has(inputType))) { applyRecord(record.current); return; } const currentValue = createRecord(); const { start, activeFormats: oldActiveFormats = [] } = record.current; // Update the formats between the last and new caret position. const change = updateFormats({ value: currentValue, start, end: currentValue.start, formats: oldActiveFormats }); handleChange(change); } /** * Syncs the selection to local state. A callback for the `selectionchange` * native events, `keyup`, `mouseup` and `touchend` synthetic events, and * animation frames after the `focus` event. * * @param {Event|DOMHighResTimeStamp} event */ function handleSelectionChange(event) { if (ownerDocument.activeElement !== element) { return; } const { record, applyRecord, createRecord, isSelected, onSelectionChange } = propsRef.current; if (event.type !== 'selectionchange' && !isSelected) { return; } // Check if the implementor disabled editing. `contentEditable` // does disable input, but not text selection, so we must ignore // selection changes. if (element.contentEditable !== 'true') { return; } // In case of a keyboard event, ignore selection changes during // composition. if (isComposing) { return; } const { start, end, text } = createRecord(); const oldRecord = record.current; // Fallback mechanism for IE11, which doesn't support the input event. // Any input results in a selection change. if (text !== oldRecord.text) { onInput(); return; } if (start === oldRecord.start && end === oldRecord.end) { // Sometimes the browser may set the selection on the placeholder // element, in which case the caret is not visible. We need to set // the caret before the placeholder if that's the case. if (oldRecord.text.length === 0 && start === 0) { fixPlaceholderSelection(defaultView); } return; } const newValue = { ...oldRecord, start, end, // _newActiveFormats may be set on arrow key navigation to control // the right boundary position. If undefined, getActiveFormats will // give the active formats according to the browser. activeFormats: oldRecord._newActiveFormats, _newActiveFormats: undefined }; const newActiveFormats = getActiveFormats(newValue, use_input_and_selection_EMPTY_ACTIVE_FORMATS); // Update the value with the new active formats. newValue.activeFormats = newActiveFormats; // It is important that the internal value is updated first, // otherwise the value will be wrong on render! record.current = newValue; applyRecord(newValue, { domOnly: true }); onSelectionChange(start, end); } function onCompositionStart() { isComposing = true; // Do not update the selection when characters are being composed as // this rerenders the component and might distroy internal browser // editing state. ownerDocument.removeEventListener('selectionchange', handleSelectionChange); } function onCompositionEnd() { isComposing = false; // Ensure the value is up-to-date for browsers that don't emit a final // input event after composition. onInput({ inputType: 'insertText' }); // Tracking selection changes can be resumed. ownerDocument.addEventListener('selectionchange', handleSelectionChange); } function onFocus() { const { record, isSelected, onSelectionChange } = propsRef.current; if (!isSelected) { // We know for certain that on focus, the old selection is invalid. // It will be recalculated on the next mouseup, keyup, or touchend // event. const index = undefined; record.current = { ...record.current, start: index, end: index, activeFormats: use_input_and_selection_EMPTY_ACTIVE_FORMATS }; onSelectionChange(index, index); } else { onSelectionChange(record.current.start, record.current.end); } // Update selection as soon as possible, which is at the next animation // frame. The event listener for selection changes may be added too late // at this point, but this focus event is still too early to calculate // the selection. rafId = defaultView.requestAnimationFrame(handleSelectionChange); ownerDocument.addEventListener('selectionchange', handleSelectionChange); } function onBlur() { ownerDocument.removeEventListener('selectionchange', handleSelectionChange); } element.addEventListener('input', onInput); element.addEventListener('compositionstart', onCompositionStart); element.addEventListener('compositionend', onCompositionEnd); element.addEventListener('focus', onFocus); element.addEventListener('blur', onBlur); // Selection updates must be done at these events as they // happen before the `selectionchange` event. In some cases, // the `selectionchange` event may not even fire, for // example when the window receives focus again on click. element.addEventListener('keyup', handleSelectionChange); element.addEventListener('mouseup', handleSelectionChange); element.addEventListener('touchend', handleSelectionChange); return () => { element.removeEventListener('input', onInput); element.removeEventListener('compositionstart', onCompositionStart); element.removeEventListener('compositionend', onCompositionEnd); element.removeEventListener('focus', onFocus); element.removeEventListener('blur', onBlur); element.removeEventListener('keyup', handleSelectionChange); element.removeEventListener('mouseup', handleSelectionChange); element.removeEventListener('touchend', handleSelectionChange); ownerDocument.removeEventListener('selectionchange', handleSelectionChange); defaultView.cancelAnimationFrame(rafId); }; }, []); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/use-delete.js /** * WordPress dependencies */ /** * Internal dependencies */ function useDelete(props) { const propsRef = Object(external_wp_element_["useRef"])(props); propsRef.current = props; return Object(external_wp_compose_["useRefEffect"])(element => { function onKeyDown(event) { const { keyCode } = event; const { createRecord, handleChange, multilineTag } = propsRef.current; if (event.defaultPrevented) { return; } if (keyCode !== external_wp_keycodes_["DELETE"] && keyCode !== external_wp_keycodes_["BACKSPACE"]) { return; } const currentValue = createRecord(); const { start, end, text } = currentValue; const isReverse = keyCode === external_wp_keycodes_["BACKSPACE"]; // Always handle full content deletion ourselves. if (start === 0 && end !== 0 && end === text.length) { handleChange(remove_remove(currentValue)); event.preventDefault(); return; } if (multilineTag) { let newValue; // Check to see if we should remove the first item if empty. if (isReverse && currentValue.start === 0 && currentValue.end === 0 && isEmptyLine(currentValue)) { newValue = removeLineSeparator(currentValue, !isReverse); } else { newValue = removeLineSeparator(currentValue, isReverse); } if (newValue) { handleChange(newValue); event.preventDefault(); } } } element.addEventListener('keydown', onKeyDown); return () => { element.removeEventListener('keydown', onKeyDown); }; }, []); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/index.js /** * WordPress dependencies */ /** * Internal dependencies */ function useRichText({ value = '', selectionStart, selectionEnd, placeholder, preserveWhiteSpace, onSelectionChange, onChange, __unstableMultilineTag: multilineTag, __unstableDisableFormats: disableFormats, __unstableIsSelected: isSelected, __unstableDependencies, __unstableAfterParse, __unstableBeforeSerialize, __unstableAddInvisibleFormats }) { const [, forceRender] = Object(external_wp_element_["useReducer"])(() => ({})); const ref = Object(external_wp_element_["useRef"])(); function createRecord() { const { ownerDocument: { defaultView } } = ref.current; const selection = defaultView.getSelection(); const range = selection.rangeCount > 0 ? selection.getRangeAt(0) : null; return create({ element: ref.current, range, multilineTag, multilineWrapperTags: multilineTag === 'li' ? ['ul', 'ol'] : undefined, __unstableIsEditableTree: true, preserveWhiteSpace }); } function applyRecord(newRecord, { domOnly } = {}) { apply({ value: newRecord, current: ref.current, multilineTag, multilineWrapperTags: multilineTag === 'li' ? ['ul', 'ol'] : undefined, prepareEditableTree: __unstableAddInvisibleFormats, __unstableDomOnly: domOnly, placeholder }); } // Internal values are updated synchronously, unlike props and state. const _value = Object(external_wp_element_["useRef"])(value); const record = Object(external_wp_element_["useRef"])(); function setRecordFromProps() { _value.current = value; record.current = create({ html: value, multilineTag, multilineWrapperTags: multilineTag === 'li' ? ['ul', 'ol'] : undefined, preserveWhiteSpace }); if (disableFormats) { record.current.formats = Array(value.length); record.current.replacements = Array(value.length); } record.current.formats = __unstableAfterParse(record.current); record.current.start = selectionStart; record.current.end = selectionEnd; } const hadSelectionUpdate = Object(external_wp_element_["useRef"])(false); if (!record.current) { setRecordFromProps(); } else if (selectionStart !== record.current.start || selectionEnd !== record.current.end) { hadSelectionUpdate.current = isSelected; record.current = { ...record.current, start: selectionStart, end: selectionEnd }; } /** * Sync the value to global state. The node tree and selection will also be * updated if differences are found. * * @param {Object} newRecord The record to sync and apply. */ function handleChange(newRecord) { applyRecord(newRecord); if (disableFormats) { _value.current = newRecord.text; } else { _value.current = toHTMLString({ value: { ...newRecord, formats: __unstableBeforeSerialize(newRecord) }, multilineTag, preserveWhiteSpace }); } record.current = newRecord; const { start, end, formats, text } = newRecord; // Selection must be updated first, so it is recorded in history when // the content change happens. onSelectionChange(start, end); onChange(_value.current, { __unstableFormats: formats, __unstableText: text }); forceRender(); } function applyFromProps() { setRecordFromProps(); applyRecord(record.current); } const didMount = Object(external_wp_element_["useRef"])(false); // Value updates must happen synchonously to avoid overwriting newer values. Object(external_wp_element_["useLayoutEffect"])(() => { if (didMount.current && value !== _value.current) { applyFromProps(); } }, [value]); // Value updates must happen synchonously to avoid overwriting newer values. Object(external_wp_element_["useLayoutEffect"])(() => { if (!hadSelectionUpdate.current) { return; } applyFromProps(); hadSelectionUpdate.current = false; }, [hadSelectionUpdate.current]); function focus() { ref.current.focus(); applyRecord(record.current); } const mergedRefs = Object(external_wp_compose_["useMergeRefs"])([ref, useDefaultStyle(), useBoundaryStyle({ record }), useInlineWarning(), useCopyHandler({ record, multilineTag, preserveWhiteSpace }), useSelectObject(), useFormatBoundaries({ record, applyRecord }), useDelete({ createRecord, handleChange, multilineTag }), useIndentListItemOnSpace({ multilineTag, createRecord, handleChange }), useInputAndSelection({ record, applyRecord, createRecord, handleChange, isSelected, onSelectionChange }), Object(external_wp_compose_["useRefEffect"])(() => { applyFromProps(); didMount.current = true; }, [placeholder, ...__unstableDependencies])]); return { value: record.current, onChange: handleChange, onFocus: focus, ref: mergedRefs }; } function __experimentalRichText() {} // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/component/format-edit.js /** * Internal dependencies */ function FormatEdit({ formatTypes, onChange, onFocus, value, forwardedRef }) { return formatTypes.map(settings => { const { name, edit: Edit } = settings; if (!Edit) { return null; } const activeFormat = getActiveFormat(value, name); const isActive = activeFormat !== undefined; const activeObject = getActiveObject(value); const isObjectActive = activeObject !== undefined && activeObject.type === name; return Object(external_wp_element_["createElement"])(Edit, { key: name, isActive: isActive, activeAttributes: isActive ? activeFormat.attributes || {} : {}, isObjectActive: isObjectActive, activeObjectAttributes: isObjectActive ? activeObject.attributes || {} : {}, value: value, onChange: onChange, onFocus: onFocus, contentRef: forwardedRef }); }); } // CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/index.js /***/ }) /******/ });