Current File : //proc/thread-self/root/proc/self/root/usr/local/sitepad/editor/site-inc/js/dist/rich-text.js
this["wp"] = this["wp"] || {}; this["wp"]["richText"] =
/******/ (function(modules) { // webpackBootstrap
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/******/ i: moduleId,
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/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
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/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
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/******/ return __webpack_require__(__webpack_require__.s = 307);
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/******/ ({
/***/ 0:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["element"]; }());
/***/ }),
/***/ 15:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _defineProperty; });
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
/***/ }),
/***/ 18:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _extends; });
function _extends() {
_extends = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
return _extends.apply(this, arguments);
}
/***/ }),
/***/ 19:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithoutHoles.js
function _arrayWithoutHoles(arr) {
if (Array.isArray(arr)) {
for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) {
arr2[i] = arr[i];
}
return arr2;
}
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArray.js
var iterableToArray = __webpack_require__(33);
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableSpread.js
function _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance");
}
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _toConsumableArray; });
function _toConsumableArray(arr) {
return _arrayWithoutHoles(arr) || Object(iterableToArray["a" /* default */])(arr) || _nonIterableSpread();
}
/***/ }),
/***/ 2:
/***/ (function(module, exports) {
(function() { module.exports = this["lodash"]; }());
/***/ }),
/***/ 23:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["hooks"]; }());
/***/ }),
/***/ 28:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _typeof; });
function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof2(obj); }
function _typeof(obj) {
if (typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol") {
_typeof = function _typeof(obj) {
return _typeof2(obj);
};
} else {
_typeof = function _typeof(obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : _typeof2(obj);
};
}
return _typeof(obj);
}
/***/ }),
/***/ 307:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
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; });
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 {"this":["wp","data"]}
var external_this_wp_data_ = __webpack_require__(5);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectSpread.js
var objectSpread = __webpack_require__(8);
// EXTERNAL MODULE: external "lodash"
var external_lodash_ = __webpack_require__(2);
// 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() {
var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var action = arguments.length > 1 ? arguments[1] : undefined;
switch (action.type) {
case 'ADD_FORMAT_TYPES':
return Object(objectSpread["a" /* default */])({}, 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_this_wp_data_["combineReducers"])({
formatTypes: reducer_formatTypes
}));
// EXTERNAL MODULE: ./node_modules/rememo/es/rememo.js
var rememo = __webpack_require__(31);
// 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.
*/
var getFormatTypes = Object(rememo["a" /* default */])(function (state) {
return Object.values(state.formatTypes);
}, function (state) {
return [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), function (_ref) {
var tagName = _ref.tagName;
return 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), function (_ref2) {
var className = _ref2.className;
if (className === null) {
return false;
}
return " ".concat(elementClassName, " ").indexOf(" ".concat(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
*/
Object(external_this_wp_data_["registerStore"])('core/rich-text', {
reducer: reducer,
selectors: selectors_namespaceObject,
actions: actions_namespaceObject
});
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/is-format-equal.js
/**
* Optimised equality check for format objects.
*
* @param {?Object} format1 Format to compare.
* @param {?Object} 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;
}
var attributes1 = format1.attributes;
var attributes2 = format2.attributes; // Both not defined.
if (attributes1 === attributes2) {
return true;
} // Either not defined.
if (!attributes1 || !attributes2) {
return false;
}
var keys1 = Object.keys(attributes1);
var keys2 = Object.keys(attributes2);
if (keys1.length !== keys2.length) {
return false;
}
var length = keys1.length; // Optimise for speed.
for (var i = 0; i < length; i++) {
var name = keys1[i];
if (attributes1[name] !== attributes2[name]) {
return false;
}
}
return true;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/normalise-formats.js
/**
* External dependencies
*/
/**
* Internal dependencies
*/
/**
* Normalises formats: ensures subsequent equal formats have the same reference.
*
* @param {Object} value Value to normalise formats of.
*
* @return {Object} New value with normalised formats.
*/
function normaliseFormats(_ref) {
var formats = _ref.formats,
text = _ref.text,
start = _ref.start,
end = _ref.end;
var refs = [];
var newFormats = formats.map(function (formatsAtIndex) {
return formatsAtIndex.map(function (format) {
var equalRef = Object(external_lodash_["find"])(refs, function (ref) {
return isFormatEqual(ref, format);
});
if (equalRef) {
return equalRef;
}
refs.push(format);
return format;
});
});
return {
formats: newFormats,
text: text,
start: start,
end: end
};
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/apply-format.js
/**
* External dependencies
*/
/**
* Internal dependencies
*/
/**
* 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 {Object} value Value to modify.
* @param {Object} format Format to apply.
* @param {number} startIndex Start index.
* @param {number} endIndex End index.
*
* @return {Object} A new value with the format applied.
*/
function applyFormat(_ref, format) {
var formats = _ref.formats,
text = _ref.text,
start = _ref.start,
end = _ref.end;
var startIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : start;
var endIndex = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : end;
var newFormats = formats.slice(0); // The selection is collpased.
if (startIndex === endIndex) {
var 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) {
while (Object(external_lodash_["find"])(newFormats[startIndex], startFormat)) {
applyFormats(newFormats, startIndex, format);
startIndex--;
}
endIndex++;
while (Object(external_lodash_["find"])(newFormats[endIndex], startFormat)) {
applyFormats(newFormats, endIndex, format);
endIndex++;
} // Otherwise, insert a placeholder with the format so new input appears
// with the format applied.
} else {
var previousFormat = newFormats[startIndex - 1] || [];
var hasType = Object(external_lodash_["find"])(previousFormat, {
type: format.type
});
return {
formats: formats,
text: text,
start: start,
end: end,
formatPlaceholder: {
index: startIndex,
format: hasType ? undefined : format
}
};
}
} else {
for (var index = startIndex; index < endIndex; index++) {
applyFormats(newFormats, index, format);
}
}
return normaliseFormats({
formats: newFormats,
text: text,
start: start,
end: end
});
}
function applyFormats(formats, index, format) {
if (formats[index]) {
var newFormatsAtIndex = formats[index].filter(function (_ref2) {
var type = _ref2.type;
return type !== format.type;
});
newFormatsAtIndex.push(format);
formats[index] = newFormatsAtIndex;
} else {
formats[index] = [format];
}
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/char-at.js
/**
* Gets the character at the specified index, or returns `undefined` if no
* character was found.
*
* @param {Object} value Value to get the character from.
* @param {string} index Index to use.
*
* @return {?string} A one character long string, or undefined.
*/
function charAt(_ref, index) {
var text = _ref.text;
return text[index];
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/concat.js
/**
* Internal dependencies
*/
/**
* Combine all Rich Text values into one. This is similar to
* `String.prototype.concat`.
*
* @param {...[object]} values An array of all values to combine.
*
* @return {Object} A new value combining all given records.
*/
function concat() {
for (var _len = arguments.length, values = new Array(_len), _key = 0; _key < _len; _key++) {
values[_key] = arguments[_key];
}
return normaliseFormats(values.reduce(function (accumlator, _ref) {
var formats = _ref.formats,
text = _ref.text;
return {
text: accumlator.text + text,
formats: accumlator.formats.concat(formats)
};
}));
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js + 2 modules
var toConsumableArray = __webpack_require__(19);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/typeof.js
var esm_typeof = __webpack_require__(28);
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/special-characters.js
var LINE_SEPARATOR = "\u2028";
var OBJECT_REPLACEMENT_CHARACTER = "\uFFFC";
var ZERO_WIDTH_NO_BREAK_SPACE = "\uFEFF";
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/is-empty.js
/**
* Check if a Rich Text value is Empty, meaning it contains no text or any
* objects (such as images).
*
* @param {Object} value Value to use.
*
* @return {boolean} True if the value is empty, false if not.
*/
function isEmpty(_ref) {
var text = _ref.text;
return text.length === 0;
}
/**
* Check if the current collapsed selection is on an empty line in case of a
* multiline value.
*
* @param {Object} value Value te check.
*
* @return {boolean} True if the line is empty, false if not.
*/
function isEmptyLine(_ref2) {
var text = _ref2.text,
start = _ref2.start,
end = _ref2.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) === "".concat(LINE_SEPARATOR).concat(LINE_SEPARATOR);
}
// 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(_ref, html) {
var implementation = _ref.implementation;
// 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/create.js
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Browser dependencies
*/
var _window$Node = window.Node,
TEXT_NODE = _window$Node.TEXT_NODE,
ELEMENT_NODE = _window$Node.ELEMENT_NODE;
function createEmptyValue() {
return {
formats: [],
text: ''
};
}
function simpleFindKey(object, value) {
for (var key in object) {
if (object[key] === value) {
return key;
}
}
}
function toFormat(_ref) {
var type = _ref.type,
attributes = _ref.attributes;
var formatType;
if (attributes && attributes.class) {
formatType = Object(external_this_wp_data_["select"])('core/rich-text').getFormatTypeForClassName(attributes.class);
if (formatType) {
// Preserve any additional classes.
attributes.class = " ".concat(attributes.class, " ").replace(" ".concat(formatType.className, " "), ' ').trim();
if (!attributes.class) {
delete attributes.class;
}
}
}
if (!formatType) {
formatType = Object(external_this_wp_data_["select"])('core/rich-text').getFormatTypeForBareElement(type);
}
if (!formatType) {
return attributes ? {
type: type,
attributes: attributes
} : {
type: type
};
}
if (!attributes) {
return {
type: formatType.name
};
}
var registeredAttributes = {};
var unregisteredAttributes = {};
for (var name in attributes) {
var key = simpleFindKey(formatType.attributes, name);
if (key) {
registeredAttributes[key] = attributes[name];
} else {
unregisteredAttributes[name] = attributes[name];
}
}
return {
type: formatType.name,
attributes: registeredAttributes,
unregisteredAttributes: 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.
*
* @param {?Object} $1 Optional named argements.
* @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 {?Function} $1.removeNode Function to declare whether the
* given node should be removed.
* @param {?Function} $1.unwrapNode Function to declare whether the
* given node should be unwrapped.
* @param {?Function} $1.filterString Function to filter the given
* string.
* @param {?Function} $1.removeAttribute Wether to remove an attribute
* based on the name.
*
* @return {Object} A rich text value.
*/
function create() {
var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
element = _ref2.element,
text = _ref2.text,
html = _ref2.html,
range = _ref2.range,
multilineTag = _ref2.multilineTag,
multilineWrapperTags = _ref2.multilineWrapperTags,
removeNode = _ref2.removeNode,
unwrapNode = _ref2.unwrapNode,
filterString = _ref2.filterString,
removeAttribute = _ref2.removeAttribute;
if (typeof text === 'string' && text.length > 0) {
return {
formats: Array(text.length),
text: text
};
}
if (typeof html === 'string' && html.length > 0) {
element = createElement(document, html);
}
if (Object(esm_typeof["a" /* default */])(element) !== 'object') {
return createEmptyValue();
}
if (!multilineTag) {
return createFromElement({
element: element,
range: range,
removeNode: removeNode,
unwrapNode: unwrapNode,
filterString: filterString,
removeAttribute: removeAttribute
});
}
return createFromMultilineElement({
element: element,
range: range,
multilineTag: multilineTag,
multilineWrapperTags: multilineWrapperTags,
removeNode: removeNode,
unwrapNode: unwrapNode,
filterString: filterString,
removeAttribute: removeAttribute
});
}
/**
* 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;
}
var parentNode = node.parentNode;
var startContainer = range.startContainer,
startOffset = range.startOffset,
endContainer = range.endContainer,
endOffset = range.endOffset;
var 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 === 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 === 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} Object containing range properties.
*/
function filterRange(node, range, filter) {
if (!range) {
return;
}
var startContainer = range.startContainer,
endContainer = range.endContainer;
var startOffset = range.startOffset,
endOffset = range.endOffset;
if (node === startContainer) {
startOffset = filter(node.nodeValue.slice(0, startOffset)).length;
}
if (node === endContainer) {
endOffset = filter(node.nodeValue.slice(0, endOffset)).length;
}
return {
startContainer: startContainer,
startOffset: startOffset,
endContainer: endContainer,
endOffset: endOffset
};
}
/**
* 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 {?Function} $1.removeNode Function to declare whether the
* given node should be removed.
* @param {?Function} $1.unwrapNode Function to declare whether the
* given node should be unwrapped.
* @param {?Function} $1.filterString Function to filter the given
* string.
* @param {?Function} $1.removeAttribute Wether to remove an attribute
* based on the name.
*
* @return {Object} A rich text value.
*/
function createFromElement(_ref3) {
var element = _ref3.element,
range = _ref3.range,
multilineTag = _ref3.multilineTag,
multilineWrapperTags = _ref3.multilineWrapperTags,
_ref3$currentWrapperT = _ref3.currentWrapperTags,
currentWrapperTags = _ref3$currentWrapperT === void 0 ? [] : _ref3$currentWrapperT,
removeNode = _ref3.removeNode,
unwrapNode = _ref3.unwrapNode,
filterString = _ref3.filterString,
removeAttribute = _ref3.removeAttribute;
var accumulator = createEmptyValue();
if (!element) {
return accumulator;
}
if (!element.hasChildNodes()) {
accumulateSelection(accumulator, element, range, createEmptyValue());
return accumulator;
}
var length = element.childNodes.length;
var filterStringComplete = function filterStringComplete(string) {
// Reduce any whitespace used for HTML formatting to one space
// character, because it will also be displayed as such by the browser.
string = string.replace(/[\n\r\t]+/g, ' ');
if (filterString) {
string = filterString(string);
}
return string;
}; // Optimise for speed.
for (var index = 0; index < length; index++) {
var node = element.childNodes[index];
var type = node.nodeName.toLowerCase();
if (node.nodeType === TEXT_NODE) {
var _text = filterStringComplete(node.nodeValue);
range = filterRange(node, range, filterStringComplete);
accumulateSelection(accumulator, node, range, {
text: _text
});
accumulator.text += _text; // Create a sparse array of the same length as `text`, in which
// formats can be added.
accumulator.formats.length += _text.length;
continue;
}
if (node.nodeType !== ELEMENT_NODE) {
continue;
}
if (removeNode && removeNode(node) || unwrapNode && unwrapNode(node) && !node.hasChildNodes()) {
accumulateSelection(accumulator, node, range, createEmptyValue());
continue;
}
if (type === 'br') {
accumulateSelection(accumulator, node, range, createEmptyValue());
accumulator.text += '\n';
accumulator.formats.length += 1;
continue;
}
var lastFormats = accumulator.formats[accumulator.formats.length - 1];
var lastFormat = lastFormats && lastFormats[lastFormats.length - 1];
var format = void 0;
var value = void 0;
if (!unwrapNode || !unwrapNode(node)) {
var newFormat = toFormat({
type: type,
attributes: getAttributes({
element: node,
removeAttribute: removeAttribute
})
});
if (newFormat) {
// Reuse the last format if it's equal.
if (isFormatEqual(newFormat, lastFormat)) {
format = lastFormat;
} else {
format = newFormat;
}
}
}
if (multilineWrapperTags && multilineWrapperTags.indexOf(type) !== -1) {
value = createFromMultilineElement({
element: node,
range: range,
multilineTag: multilineTag,
multilineWrapperTags: multilineWrapperTags,
removeNode: removeNode,
unwrapNode: unwrapNode,
filterString: filterString,
removeAttribute: removeAttribute,
currentWrapperTags: Object(toConsumableArray["a" /* default */])(currentWrapperTags).concat([format])
});
format = undefined;
} else {
value = createFromElement({
element: node,
range: range,
multilineTag: multilineTag,
multilineWrapperTags: multilineWrapperTags,
removeNode: removeNode,
unwrapNode: unwrapNode,
filterString: filterString,
removeAttribute: removeAttribute
});
}
var text = value.text;
var start = accumulator.text.length;
accumulateSelection(accumulator, node, range, value); // Don't apply the element as formatting if it has no content.
if (isEmpty(value) && format && !format.attributes) {
continue;
}
var formats = accumulator.formats;
if (format && format.attributes && text.length === 0) {
format.object = true;
accumulator.text += OBJECT_REPLACEMENT_CHARACTER;
if (formats[start]) {
formats[start].unshift(format);
} else {
formats[start] = [format];
}
} else {
accumulator.text += text;
accumulator.formats.length += text.length;
var i = value.formats.length; // Optimise for speed.
while (i--) {
var formatIndex = start + i;
if (format) {
if (formats[formatIndex]) {
formats[formatIndex].push(format);
} else {
formats[formatIndex] = [format];
}
}
if (value.formats[i]) {
if (formats[formatIndex]) {
var _formats$formatIndex;
(_formats$formatIndex = formats[formatIndex]).push.apply(_formats$formatIndex, Object(toConsumableArray["a" /* default */])(value.formats[i]));
} else {
formats[formatIndex] = value.formats[i];
}
}
}
}
}
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 {?Function} $1.removeNode Function to declare whether the
* given node should be removed.
* @param {?Function} $1.unwrapNode Function to declare whether the
* given node should be unwrapped.
* @param {?Function} $1.filterString Function to filter the given
* string.
* @param {?Function} $1.removeAttribute Wether to remove an attribute
* based on the name.
* @param {boolean} $1.currentWrapperTags Whether to prepend a line
* separator.
*
* @return {Object} A rich text value.
*/
function createFromMultilineElement(_ref4) {
var element = _ref4.element,
range = _ref4.range,
multilineTag = _ref4.multilineTag,
multilineWrapperTags = _ref4.multilineWrapperTags,
removeNode = _ref4.removeNode,
unwrapNode = _ref4.unwrapNode,
filterString = _ref4.filterString,
removeAttribute = _ref4.removeAttribute,
_ref4$currentWrapperT = _ref4.currentWrapperTags,
currentWrapperTags = _ref4$currentWrapperT === void 0 ? [] : _ref4$currentWrapperT;
var accumulator = createEmptyValue();
if (!element || !element.hasChildNodes()) {
return accumulator;
}
var length = element.children.length; // Optimise for speed.
for (var index = 0; index < length; index++) {
var node = element.children[index];
if (node.nodeName.toLowerCase() !== multilineTag) {
continue;
}
var value = createFromElement({
element: node,
range: range,
multilineTag: multilineTag,
multilineWrapperTags: multilineWrapperTags,
currentWrapperTags: currentWrapperTags,
removeNode: removeNode,
unwrapNode: unwrapNode,
filterString: filterString,
removeAttribute: removeAttribute
}); // If a line consists of one single line break (invisible), consider the
// line empty, wether this is the browser's doing or not.
if (value.text === '\n') {
var start = value.start;
var end = value.end;
value = createEmptyValue();
if (start !== undefined) {
value.start = 0;
}
if (end !== undefined) {
value.end = 0;
}
} // Multiline value text should be separated by a double line break.
if (index !== 0 || currentWrapperTags.length > 0) {
var formats = currentWrapperTags.length > 0 ? [currentWrapperTags] : [,];
accumulator.formats = accumulator.formats.concat(formats);
accumulator.text += LINE_SEPARATOR;
}
accumulateSelection(accumulator, node, range, value);
accumulator.formats = accumulator.formats.concat(value.formats);
accumulator.text += value.text;
}
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.
* @param {?Function} $1.removeAttribute Wether to remove an attribute based on
* the name.
*
* @return {?Object} Attribute object or `undefined` if the element has no
* attributes.
*/
function getAttributes(_ref5) {
var element = _ref5.element,
removeAttribute = _ref5.removeAttribute;
if (!element.hasAttributes()) {
return;
}
var length = element.attributes.length;
var accumulator; // Optimise for speed.
for (var i = 0; i < length; i++) {
var _element$attributes$i = element.attributes[i],
name = _element$attributes$i.name,
value = _element$attributes$i.value;
if (removeAttribute && removeAttribute(name)) {
continue;
}
accumulator = accumulator || {};
accumulator[name] = value;
}
return accumulator;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-active-format.js
/**
* External dependencies
*/
/**
* 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 {Object} value Value to inspect.
* @param {string} formatType Format type to look for.
*
* @return {?Object} Active format object of the specified type, or undefined.
*/
function getActiveFormat(_ref, formatType) {
var formats = _ref.formats,
start = _ref.start;
if (start === undefined) {
return;
}
return Object(external_lodash_["find"])(formats[start], {
type: formatType
});
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-selection-end.js
/**
* Gets the end index of the current selection, or returns `undefined` if no
* selection exists. The selection ends right before the character at this
* index.
*
* @param {Object} value Value to get the selection from.
*
* @return {?number} Index where the selection ends.
*/
function getSelectionEnd(_ref) {
var end = _ref.end;
return end;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-selection-start.js
/**
* Gets the start index of the current selection, or returns `undefined` if no
* selection exists. The selection starts right before the character at this
* index.
*
* @param {Object} value Value to get the selection from.
*
* @return {?number} Index where the selection starts.
*/
function getSelectionStart(_ref) {
var start = _ref.start;
return start;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-text-content.js
/**
* Get the textual content of a Rich Text value. This is similar to
* `Element.textContent`.
*
* @param {Object} value Value to use.
*
* @return {string} The text content.
*/
function getTextContent(_ref) {
var text = _ref.text;
return text;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/is-collapsed.js
/**
* 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 {Object} value The rich text value to check.
*
* @return {?boolean} True if the selection is collapsed, false if not,
* undefined if there is no selection.
*/
function isCollapsed(_ref) {
var start = _ref.start,
end = _ref.end;
if (start === undefined || end === undefined) {
return;
}
return start === end;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/join.js
/**
* Internal dependencies
*/
/**
* 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} values An array of values to join.
* @param {string|Object} separator Separator string or value.
*
* @return {Object} A new combined value.
*/
function join(values) {
var separator = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
if (typeof separator === 'string') {
separator = create({
text: separator
});
}
return normaliseFormats(values.reduce(function (accumlator, _ref) {
var formats = _ref.formats,
text = _ref.text;
return {
text: accumlator.text + separator.text + text,
formats: accumlator.formats.concat(separator.formats, formats)
};
}));
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js
var defineProperty = __webpack_require__(15);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
var esm_extends = __webpack_require__(18);
// EXTERNAL MODULE: external {"this":["wp","element"]}
var external_this_wp_element_ = __webpack_require__(0);
// EXTERNAL MODULE: ./node_modules/memize/index.js
var memize = __webpack_require__(41);
var memize_default = /*#__PURE__*/__webpack_require__.n(memize);
// EXTERNAL MODULE: external {"this":["wp","hooks"]}
var external_this_wp_hooks_ = __webpack_require__(23);
// EXTERNAL MODULE: external {"this":["wp","compose"]}
var external_this_wp_compose_ = __webpack_require__(7);
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/register-format-type.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Shared reference to an empty array for cases where it is important to avoid
* returning a new array reference on every invocation, as in a connected or
* other pure component which performs `shouldComponentUpdate` check on props.
* This should be used as a last resort, since the normalized data should be
* maintained by the reducer result in state.
*
* @type {Array}
*/
var EMPTY_ARRAY = [];
/**
* Registers a new format provided a unique name and an object defining its
* behavior.
*
* @param {string} name Format name.
* @param {Object} settings Format settings.
*
* @return {?WPFormat} The format, if it has been successfully registered;
* otherwise `undefined`.
*/
function registerFormatType(name, settings) {
settings = Object(objectSpread["a" /* default */])({
name: 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_this_wp_data_["select"])('core/rich-text').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) {
var formatTypeForBareElement = Object(external_this_wp_data_["select"])('core/rich-text').getFormatTypeForBareElement(settings.tagName);
if (formatTypeForBareElement) {
window.console.error("Format \"".concat(formatTypeForBareElement.name, "\" is already registered to handle bare tag name \"").concat(settings.tagName, "\"."));
return;
}
} else {
var formatTypeForClassName = Object(external_this_wp_data_["select"])('core/rich-text').getFormatTypeForClassName(settings.className);
if (formatTypeForClassName) {
window.console.error("Format \"".concat(formatTypeForClassName.name, "\" is already registered to handle class name \"").concat(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_this_wp_data_["dispatch"])('core/rich-text').addFormatTypes(settings);
var getFunctionStackMemoized = memize_default()(function () {
var previousStack = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : EMPTY_ARRAY;
var newFunction = arguments.length > 1 ? arguments[1] : undefined;
return Object(toConsumableArray["a" /* default */])(previousStack).concat([newFunction]);
});
if (settings.__experimentalGetPropsForEditableTreePreparation) {
Object(external_this_wp_hooks_["addFilter"])('experimentalRichText', name, function (OriginalComponent) {
var Component = OriginalComponent;
if (settings.__experimentalCreatePrepareEditableTree || settings.__experimentalCreateFormatToValue || settings.__experimentalCreateValueToFormat) {
Component = function Component(props) {
var additionalProps = {};
if (settings.__experimentalCreatePrepareEditableTree) {
additionalProps.prepareEditableTree = getFunctionStackMemoized(props.prepareEditableTree, settings.__experimentalCreatePrepareEditableTree(props["format_".concat(name)], {
richTextIdentifier: props.identifier,
blockClientId: props.clientId
}));
}
if (settings.__experimentalCreateOnChangeEditableValue) {
var dispatchProps = Object.keys(props).reduce(function (accumulator, propKey) {
var propValue = props[propKey];
var keyPrefix = "format_".concat(name, "_dispatch_");
if (propKey.startsWith(keyPrefix)) {
var realKey = propKey.replace(keyPrefix, '');
accumulator[realKey] = propValue;
}
return accumulator;
}, {});
additionalProps.onChangeEditableValue = getFunctionStackMemoized(props.onChangeEditableValue, settings.__experimentalCreateOnChangeEditableValue(Object(objectSpread["a" /* default */])({}, props["format_".concat(name)], dispatchProps), {
richTextIdentifier: props.identifier,
blockClientId: props.clientId
}));
}
return Object(external_this_wp_element_["createElement"])(OriginalComponent, Object(esm_extends["a" /* default */])({}, props, additionalProps));
};
}
var hocs = [Object(external_this_wp_data_["withSelect"])(function (sel, _ref) {
var clientId = _ref.clientId,
identifier = _ref.identifier;
return Object(defineProperty["a" /* default */])({}, "format_".concat(name), settings.__experimentalGetPropsForEditableTreePreparation(sel, {
richTextIdentifier: identifier,
blockClientId: clientId
}));
})];
if (settings.__experimentalGetPropsForEditableTreeChangeHandler) {
hocs.push(Object(external_this_wp_data_["withDispatch"])(function (disp, _ref3) {
var clientId = _ref3.clientId,
identifier = _ref3.identifier;
var dispatchProps = settings.__experimentalGetPropsForEditableTreeChangeHandler(disp, {
richTextIdentifier: identifier,
blockClientId: clientId
});
return Object(external_lodash_["mapKeys"])(dispatchProps, function (value, key) {
return "format_".concat(name, "_dispatch_").concat(key);
});
}));
}
return Object(external_this_wp_compose_["compose"])(hocs)(Component);
});
}
return settings;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/remove-format.js
/**
* External dependencies
*/
/**
* Internal dependencies
*/
/**
* 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 {Object} value Value to modify.
* @param {string} formatType Format type to remove.
* @param {number} startIndex Start index.
* @param {number} endIndex End index.
*
* @return {Object} A new value with the format applied.
*/
function removeFormat(_ref, formatType) {
var formats = _ref.formats,
text = _ref.text,
start = _ref.start,
end = _ref.end;
var startIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : start;
var endIndex = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : end;
var newFormats = formats.slice(0); // If the selection is collapsed, expand start and end to the edges of the
// format.
if (startIndex === endIndex) {
var format = Object(external_lodash_["find"])(newFormats[startIndex], {
type: formatType
});
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 (var i = startIndex; i < endIndex; i++) {
if (newFormats[i]) {
filterFormats(newFormats, i, formatType);
}
}
}
return normaliseFormats({
formats: newFormats,
text: text,
start: start,
end: end
});
}
function filterFormats(formats, index, formatType) {
var newFormats = formats[index].filter(function (_ref2) {
var type = _ref2.type;
return 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
*/
/**
* 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 {Object} value Value to modify.
* @param {string} valueToInsert Value to insert.
* @param {number} startIndex Start index.
* @param {number} endIndex End index.
*
* @return {Object} A new value with the value inserted.
*/
function insert(_ref, valueToInsert) {
var formats = _ref.formats,
text = _ref.text,
start = _ref.start,
end = _ref.end;
var startIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : start;
var endIndex = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : end;
if (typeof valueToInsert === 'string') {
valueToInsert = create({
text: valueToInsert
});
}
var index = startIndex + valueToInsert.text.length;
return normaliseFormats({
formats: formats.slice(0, startIndex).concat(valueToInsert.formats, formats.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
*/
/**
* Remove content from a Rich Text value between the given `startIndex` and
* `endIndex`. Indices are retrieved from the selection if none are provided.
*
* @param {Object} value Value to modify.
* @param {number} startIndex Start index.
* @param {number} endIndex End index.
*
* @return {Object} 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
*/
/**
* Search a Rich Text value and replace the match(es) with `replacement`. This
* is similar to `String.prototype.replace`.
*
* @param {Object} 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 {Object} A new value with replacements applied.
*/
function replace(_ref, pattern, replacement) {
var formats = _ref.formats,
text = _ref.text,
start = _ref.start,
end = _ref.end;
text = text.replace(pattern, function (match) {
for (var _len = arguments.length, rest = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
rest[_key - 1] = arguments[_key];
}
var offset = rest[rest.length - 2];
var newText = replacement;
var newFormats;
if (typeof newText === 'function') {
newText = replacement.apply(void 0, [match].concat(rest));
}
if (Object(esm_typeof["a" /* default */])(newText) === 'object') {
newFormats = newText.formats;
newText = newText.text;
} else {
newFormats = Array(newText.length);
if (formats[offset]) {
newFormats = newFormats.fill(formats[offset]);
}
}
formats = formats.slice(0, offset).concat(newFormats, formats.slice(offset + match.length));
if (start) {
start = end = offset + newText.length;
}
return newText;
});
return normaliseFormats({
formats: formats,
text: text,
start: start,
end: end
});
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/insert-line-separator.js
/**
* Internal dependencies
*/
/**
* 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 {Object} value Value to modify.
* @param {number} startIndex Start index.
* @param {number} endIndex End index.
*
* @return {Object} A new value with the value inserted.
*/
function insertLineSeparator(value) {
var startIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : value.start;
var endIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : value.end;
var beforeText = getTextContent(value).slice(0, startIndex);
var previousLineSeparatorIndex = beforeText.lastIndexOf(LINE_SEPARATOR);
var previousLineSeparatorFormats = value.formats[previousLineSeparatorIndex];
var formats = [,];
if (previousLineSeparatorFormats) {
formats = [previousLineSeparatorFormats];
}
var valueToInsert = {
formats: formats,
text: LINE_SEPARATOR
};
return insert(value, valueToInsert, startIndex, endIndex);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/insert-object.js
/**
* Internal dependencies
*/
var insert_object_OBJECT_REPLACEMENT_CHARACTER = "\uFFFC";
/**
* 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 {Object} value Value to modify.
* @param {Object} formatToInsert Format to insert as object.
* @param {number} startIndex Start index.
* @param {number} endIndex End index.
*
* @return {Object} A new value with the object inserted.
*/
function insertObject(value, formatToInsert, startIndex, endIndex) {
var valueToInsert = {
text: insert_object_OBJECT_REPLACEMENT_CHARACTER,
formats: [[Object(objectSpread["a" /* default */])({}, formatToInsert, {
object: true
})]]
};
return insert(value, valueToInsert, startIndex, endIndex);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/slice.js
/**
* 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 {Object} value Value to modify.
* @param {number} startIndex Start index.
* @param {number} endIndex End index.
*
* @return {Object} A new extracted value.
*/
function slice(_ref) {
var formats = _ref.formats,
text = _ref.text,
start = _ref.start,
end = _ref.end;
var startIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : start;
var endIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : end;
if (startIndex === undefined || endIndex === undefined) {
return {
formats: formats,
text: text
};
}
return {
formats: formats.slice(startIndex, endIndex),
text: text.slice(startIndex, endIndex)
};
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/split.js
/**
* Internal dependencies
*/
/**
* 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 {Object} value Value to modify.
* @param {number|string} string Start index, or string at which to split.
* @param {number} end End index.
*
* @return {Array} An array of new values.
*/
function split(_ref, string) {
var formats = _ref.formats,
text = _ref.text,
start = _ref.start,
end = _ref.end;
if (typeof string !== 'string') {
return splitAtSelection.apply(void 0, arguments);
}
var nextStart = 0;
return text.split(string).map(function (substring) {
var startIndex = nextStart;
var value = {
formats: formats.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(_ref2) {
var formats = _ref2.formats,
text = _ref2.text,
start = _ref2.start,
end = _ref2.end;
var startIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : start;
var endIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : end;
var before = {
formats: formats.slice(0, startIndex),
text: text.slice(0, startIndex)
};
var after = {
formats: formats.slice(endIndex),
text: text.slice(endIndex),
start: 0,
end: 0
};
return [// Ensure newlines are trimmed.
replace(before, /\u2028+$/, ''), replace(after, /^\u2028+/, '')];
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-format-type.js
/**
* WordPress dependencies
*/
/**
* Returns a registered format type.
*
* @param {string} name Format name.
*
* @return {?Object} Format type.
*/
function get_format_type_getFormatType(name) {
return Object(external_this_wp_data_["select"])('core/rich-text').getFormatType(name);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/to-tree.js
/**
* Internal dependencies
*/
function fromFormat(_ref) {
var type = _ref.type,
attributes = _ref.attributes,
unregisteredAttributes = _ref.unregisteredAttributes,
object = _ref.object;
var formatType = get_format_type_getFormatType(type);
if (!formatType) {
return {
type: type,
attributes: attributes,
object: object
};
}
var elementAttributes = Object(objectSpread["a" /* default */])({}, unregisteredAttributes);
for (var name in attributes) {
var key = formatType.attributes[name];
if (key) {
elementAttributes[key] = attributes[name];
} else {
elementAttributes[name] = attributes[name];
}
}
if (formatType.className) {
if (elementAttributes.class) {
elementAttributes.class = "".concat(formatType.className, " ").concat(elementAttributes.class);
} else {
elementAttributes.class = formatType.className;
}
}
return {
type: formatType.tagName,
object: formatType.object,
attributes: elementAttributes
};
}
function toTree(_ref2) {
var value = _ref2.value,
multilineTag = _ref2.multilineTag,
_ref2$multilineWrappe = _ref2.multilineWrapperTags,
multilineWrapperTags = _ref2$multilineWrappe === void 0 ? [] : _ref2$multilineWrappe,
createEmpty = _ref2.createEmpty,
append = _ref2.append,
getLastChild = _ref2.getLastChild,
getParent = _ref2.getParent,
isText = _ref2.isText,
getText = _ref2.getText,
remove = _ref2.remove,
appendText = _ref2.appendText,
onStartIndex = _ref2.onStartIndex,
onEndIndex = _ref2.onEndIndex,
isEditableTree = _ref2.isEditableTree;
var formats = value.formats,
text = value.text,
start = value.start,
end = value.end,
formatPlaceholder = value.formatPlaceholder;
var formatsLength = formats.length + 1;
var tree = createEmpty();
var multilineFormat = {
type: multilineTag
};
var lastSeparatorFormats;
var lastCharacterFormats;
var 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, '');
}
function setFormatPlaceholder(pointer, index) {
if (isEditableTree && formatPlaceholder && formatPlaceholder.index === index) {
var parent = getParent(pointer);
if (formatPlaceholder.format === undefined) {
pointer = getParent(parent);
} else {
pointer = append(parent, fromFormat(formatPlaceholder.format));
}
pointer = append(pointer, ZERO_WIDTH_NO_BREAK_SPACE);
}
return pointer;
}
var _loop = function _loop(i) {
var character = text.charAt(i);
var characterFormats = formats[i]; // Set multiline tags in queue for building the tree.
if (multilineTag) {
if (character === LINE_SEPARATOR) {
characterFormats = lastSeparatorFormats = (characterFormats || []).reduce(function (accumulator, format) {
if (character === LINE_SEPARATOR && multilineWrapperTags.indexOf(format.type) !== -1) {
accumulator.push(format);
accumulator.push(multilineFormat);
}
return accumulator;
}, [multilineFormat]);
} else {
characterFormats = Object(toConsumableArray["a" /* default */])(lastSeparatorFormats).concat(Object(toConsumableArray["a" /* default */])(characterFormats || []));
}
}
var pointer = getLastChild(tree); // Set selection for the start of line.
if (lastCharacter === LINE_SEPARATOR) {
var 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(function (format, formatIndex) {
if (pointer && lastCharacterFormats && format === 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;
}
var parent = getParent(pointer);
var newNode = append(parent, fromFormat(format));
if (isText(pointer) && getText(pointer).length === 0) {
remove(pointer);
}
pointer = append(format.object ? parent : newNode, '');
});
} // No need for further processing if the character is a line separator.
if (character === LINE_SEPARATOR) {
lastCharacterFormats = characterFormats;
lastCharacter = character;
return "continue";
}
pointer = setFormatPlaceholder(pointer, 0); // 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 (character === '\n') {
pointer = append(getParent(pointer), {
type: 'br',
object: true
}); // Ensure pointer is text node.
pointer = append(getParent(pointer), '');
} else if (!isText(pointer)) {
pointer = append(getParent(pointer), character);
} else {
appendText(pointer, character);
}
}
pointer = setFormatPlaceholder(pointer, i + 1);
if (onStartIndex && start === i + 1) {
onStartIndex(tree, pointer);
}
if (onEndIndex && end === i + 1) {
onEndIndex(tree, pointer);
}
lastCharacterFormats = characterFormats;
lastCharacter = character;
};
for (var i = 0; i < formatsLength; i++) {
var _ret = _loop(i);
if (_ret === "continue") continue;
}
return tree;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/to-dom.js
/**
* Internal dependencies
*/
/**
* Browser dependencies
*/
var to_dom_window$Node = window.Node,
to_dom_TEXT_NODE = to_dom_window$Node.TEXT_NODE,
to_dom_ELEMENT_NODE = to_dom_window$Node.ELEMENT_NODE;
/**
* 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) {
var parentNode = node.parentNode;
var i = 0;
while (node = node.previousSibling) {
i++;
}
path = [i].concat(Object(toConsumableArray["a" /* default */])(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 = Object(toConsumableArray["a" /* default */])(path);
while (node && path.length > 1) {
node = node.childNodes[path.shift()];
}
return {
node: node,
offset: path[0]
};
}
/**
* 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 {WPRichTextTree} RichText tree.
*/
var to_dom_createEmpty = function createEmpty() {
return createElement(document, '');
};
function to_dom_append(element, child) {
if (typeof child === 'string') {
child = element.ownerDocument.createTextNode(child);
}
var _child = child,
type = _child.type,
attributes = _child.attributes;
if (type) {
child = element.ownerDocument.createElement(type);
for (var 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(_ref) {
var lastChild = _ref.lastChild;
return lastChild;
}
function to_dom_getParent(_ref2) {
var parentNode = _ref2.parentNode;
return parentNode;
}
function to_dom_isText(_ref3) {
var nodeType = _ref3.nodeType;
return nodeType === to_dom_TEXT_NODE;
}
function to_dom_getText(_ref4) {
var nodeValue = _ref4.nodeValue;
return nodeValue;
}
function to_dom_remove(node) {
return node.parentNode.removeChild(node);
}
function padEmptyLines(_ref5) {
var element = _ref5.element,
createLinePadding = _ref5.createLinePadding,
multilineWrapperTags = _ref5.multilineWrapperTags;
var length = element.childNodes.length;
var doc = element.ownerDocument;
for (var index = 0; index < length; index++) {
var child = element.childNodes[index];
if (child.nodeType === to_dom_TEXT_NODE) {
if (length === 1 && !child.nodeValue) {
// Pad if the only child is an empty text node.
element.appendChild(createLinePadding(doc));
}
} else {
if (multilineWrapperTags && !child.previousSibling && multilineWrapperTags.indexOf(child.nodeName.toLowerCase()) !== -1) {
// Pad the line if there is no content before a nested wrapper.
element.insertBefore(createLinePadding(doc), child);
}
padEmptyLines({
element: child,
createLinePadding: createLinePadding,
multilineWrapperTags: multilineWrapperTags
});
}
}
}
function prepareFormats() {
var prepareEditableTree = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
var value = arguments.length > 1 ? arguments[1] : undefined;
return prepareEditableTree.reduce(function (accumlator, fn) {
return fn(accumlator, value.text);
}, value.formats);
}
function toDom(_ref6) {
var value = _ref6.value,
multilineTag = _ref6.multilineTag,
multilineWrapperTags = _ref6.multilineWrapperTags,
createLinePadding = _ref6.createLinePadding,
prepareEditableTree = _ref6.prepareEditableTree;
var startPath = [];
var endPath = [];
var tree = toTree({
value: Object(objectSpread["a" /* default */])({}, value, {
formats: prepareFormats(prepareEditableTree, value)
}),
multilineTag: multilineTag,
multilineWrapperTags: multilineWrapperTags,
createEmpty: to_dom_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: function onStartIndex(body, pointer) {
startPath = createPathToNode(pointer, body, [pointer.nodeValue.length]);
},
onEndIndex: function onEndIndex(body, pointer) {
endPath = createPathToNode(pointer, body, [pointer.nodeValue.length]);
},
isEditableTree: true
});
if (createLinePadding) {
padEmptyLines({
element: tree,
createLinePadding: createLinePadding,
multilineWrapperTags: multilineWrapperTags
});
}
return {
body: tree,
selection: {
startPath: startPath,
endPath: 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} value Value to apply.
* @param {HTMLElement} current The live root node to apply the element
* tree to.
* @param {string} multilineTag Multiline tag.
*/
function apply(_ref7) {
var value = _ref7.value,
current = _ref7.current,
multilineTag = _ref7.multilineTag,
multilineWrapperTags = _ref7.multilineWrapperTags,
createLinePadding = _ref7.createLinePadding,
prepareEditableTree = _ref7.prepareEditableTree;
// Construct a new element tree in memory.
var _toDom = toDom({
value: value,
multilineTag: multilineTag,
multilineWrapperTags: multilineWrapperTags,
createLinePadding: createLinePadding,
prepareEditableTree: prepareEditableTree
}),
body = _toDom.body,
selection = _toDom.selection;
applyValue(body, current);
if (value.start !== undefined) {
applySelection(selection, current);
}
}
function applyValue(future, current) {
var i = 0;
var futureChild;
while (futureChild = future.firstChild) {
var currentChild = current.childNodes[i];
if (!currentChild) {
current.appendChild(futureChild);
} else if (!currentChild.isEqualNode(futureChild)) {
current.replaceChild(futureChild, currentChild);
} 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(selection, current) {
var _getNodeByPath = getNodeByPath(current, selection.startPath),
startContainer = _getNodeByPath.node,
startOffset = _getNodeByPath.offset;
var _getNodeByPath2 = getNodeByPath(current, selection.endPath),
endContainer = _getNodeByPath2.node,
endOffset = _getNodeByPath2.offset;
var windowSelection = window.getSelection();
var range = current.ownerDocument.createRange();
var collapsed = startContainer === endContainer && startOffset === endOffset;
if (collapsed && startOffset === 0 && startContainer.previousSibling && startContainer.previousSibling.nodeType === to_dom_ELEMENT_NODE && startContainer.previousSibling.nodeName !== 'BR') {
startContainer.insertData(0, "\uFEFF");
range.setStart(startContainer, 1);
range.setEnd(endContainer, 1);
} else if (collapsed && startOffset === 0 && startContainer === to_dom_TEXT_NODE && startContainer.nodeValue.length === 0) {
startContainer.insertData(0, "\uFEFF");
range.setStart(startContainer, 1);
range.setEnd(endContainer, 1);
} else {
range.setStart(startContainer, startOffset);
range.setEnd(endContainer, endOffset);
}
if (windowSelection.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, windowSelection.getRangeAt(0))) {
return;
}
windowSelection.removeAllRanges();
}
windowSelection.addRange(range);
}
// EXTERNAL MODULE: external {"this":["wp","escapeHtml"]}
var external_this_wp_escapeHtml_ = __webpack_require__(61);
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/to-html-string.js
/**
* Internal dependencies
*/
/**
* Internal dependencies
*/
/**
* 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 {Object} $1.value Rich text value.
* @param {string} $1.multilineTag Multiline tag.
* @param {Array} $1.multilineWrapperTags Tags where lines can be found if
* nesting is possible.
*
* @return {string} HTML string.
*/
function toHTMLString(_ref) {
var value = _ref.value,
multilineTag = _ref.multilineTag,
multilineWrapperTags = _ref.multilineWrapperTags;
var tree = toTree({
value: value,
multilineTag: multilineTag,
multilineWrapperTags: multilineWrapperTags,
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(_ref2) {
var children = _ref2.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(_ref3) {
var parent = _ref3.parent;
return parent;
}
function to_html_string_isText(_ref4) {
var text = _ref4.text;
return typeof text === 'string';
}
function to_html_string_getText(_ref5) {
var text = _ref5.text;
return text;
}
function to_html_string_remove(object) {
var index = object.parent.children.indexOf(object);
if (index !== -1) {
object.parent.children.splice(index, 1);
}
return object;
}
function createElementHTML(_ref6) {
var type = _ref6.type,
attributes = _ref6.attributes,
object = _ref6.object,
children = _ref6.children;
var attributeString = '';
for (var key in attributes) {
if (!Object(external_this_wp_escapeHtml_["isValidAttributeName"])(key)) {
continue;
}
attributeString += " ".concat(key, "=\"").concat(Object(external_this_wp_escapeHtml_["escapeAttribute"])(attributes[key]), "\"");
}
if (object) {
return "<".concat(type).concat(attributeString, ">");
}
return "<".concat(type).concat(attributeString, ">").concat(createChildrenHTML(children), "</").concat(type, ">");
}
function createChildrenHTML() {
var children = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
return children.map(function (child) {
return child.text === undefined ? createElementHTML(child) : Object(external_this_wp_escapeHtml_["escapeHTML"])(child.text);
}).join('');
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/toggle-format.js
/**
* Internal dependencies
*/
/**
* Toggles a format object to a Rich Text value at the current selection.
*
* @param {Object} value Value to modify.
* @param {Object} format Format to apply or remove.
*
* @return {Object} 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
*/
/**
* Unregisters a format.
*
* @param {string} name Format name.
*
* @return {?WPFormat} The previous format value, if it has been successfully
* unregistered; otherwise `undefined`.
*/
function unregisterFormatType(name) {
var oldFormat = Object(external_this_wp_data_["select"])('core/rich-text').getFormatType(name);
if (!oldFormat) {
window.console.error("Format ".concat(name, " is not registered."));
return;
}
if (oldFormat.__experimentalCreatePrepareEditableTree && oldFormat.__experimentalGetPropsForEditableTreePreparation) {
Object(external_this_wp_hooks_["removeFilter"])('experimentalRichText', name);
}
Object(external_this_wp_data_["dispatch"])('core/rich-text').removeFormatTypes(name);
return oldFormat;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-line-index.js
/**
* Internal dependencies
*/
/**
* Gets the currently selected line index, or the first line index if the
* selection spans over multiple items.
*
* @param {Object} 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 {?boolean} The line index. Undefined if not found.
*/
function getLineIndex(_ref) {
var start = _ref.start,
text = _ref.text;
var startIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : start;
var index = startIndex;
while (index--) {
if (text[index] === LINE_SEPARATOR) {
return index;
}
}
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/indent-list-items.js
/**
* Internal dependencies
*/
/**
* Gets the line index of the first previous list item with higher indentation.
*
* @param {Object} value Value to search.
* @param {number} lineIndex Line index of the list item to compare with.
*
* @return {boolean} The line index.
*/
function getTargetLevelLineIndex(_ref, lineIndex) {
var text = _ref.text,
formats = _ref.formats;
var startFormats = formats[lineIndex] || [];
var index = lineIndex;
while (index-- >= 0) {
if (text[index] !== LINE_SEPARATOR) {
continue;
}
var formatsAtIndex = formats[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 {Object} value Value to change.
* @param {Object} rootFormat
*
* @return {Object} The changed value.
*/
function indentListItems(value, rootFormat) {
var lineIndex = getLineIndex(value); // There is only one line, so the line cannot be indented.
if (lineIndex === undefined) {
return value;
}
var text = value.text,
formats = value.formats,
start = value.start,
end = value.end;
var previousLineIndex = getLineIndex(value, lineIndex);
var formatsAtLineIndex = formats[lineIndex] || [];
var formatsAtPreviousLineIndex = formats[previousLineIndex] || []; // The the indentation of the current line is greater than previous line,
// then the line cannot be furter indented.
if (formatsAtLineIndex.length > formatsAtPreviousLineIndex.length) {
return value;
}
var newFormats = formats.slice();
var targetLevelLineIndex = getTargetLevelLineIndex(value, lineIndex);
for (var 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) {
var targetFormats = formats[targetLevelLineIndex] || [];
newFormats[index] = targetFormats.concat((newFormats[index] || []).slice(targetFormats.length - 1));
} else {
var _targetFormats = formats[previousLineIndex] || [];
var lastformat = _targetFormats[_targetFormats.length - 1] || rootFormat;
newFormats[index] = _targetFormats.concat([lastformat], (newFormats[index] || []).slice(_targetFormats.length));
}
}
return normaliseFormats({
text: text,
formats: newFormats,
start: start,
end: end
});
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/get-parent-line-index.js
/**
* Internal dependencies
*/
/**
* 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 {Object} value Value to search.
* @param {number} lineIndex Line index of a child list item.
*
* @return {Array} The parent list line index.
*/
function getParentLineIndex(_ref, lineIndex) {
var text = _ref.text,
formats = _ref.formats;
var startFormats = formats[lineIndex] || [];
var index = lineIndex;
while (index-- >= 0) {
if (text[index] !== LINE_SEPARATOR) {
continue;
}
var formatsAtIndex = formats[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
*/
/**
* Gets the line index of the last child in the list.
*
* @param {Object} value Value to search.
* @param {number} lineIndex Line index of a list item in the list.
*
* @return {Array} The index of the last child.
*/
function getLastChildIndex(_ref, lineIndex) {
var text = _ref.text,
formats = _ref.formats;
var lineFormats = formats[lineIndex] || []; // Use the given line index in case there are no next children.
var childIndex = lineIndex; // `lineIndex` could be `undefined` if it's the first line.
for (var index = lineIndex || 0; index < text.length; index++) {
// We're only interested in line indices.
if (text[index] !== LINE_SEPARATOR) {
continue;
}
var formatsAtIndex = formats[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
*/
/**
* Outdents any selected list items if possible.
*
* @param {Object} value Value to change.
*
* @return {Object} The changed value.
*/
function outdentListItems(value) {
var text = value.text,
formats = value.formats,
start = value.start,
end = value.end;
var startingLineIndex = getLineIndex(value, start); // Return early if the starting line index cannot be further outdented.
if (formats[startingLineIndex] === undefined) {
return value;
}
var newFormats = formats.slice(0);
var parentFormats = formats[getParentLineIndex(value, startingLineIndex)] || [];
var endingLineIndex = getLineIndex(value, end);
var 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 (var 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.
var 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 normaliseFormats({
text: text,
formats: newFormats,
start: start,
end: end
});
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/change-list-type.js
/**
* Internal dependencies
*/
/**
* 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 {Object} value Value to change.
* @param {Object} newFormat The new list format object. Choose between
* `{ type: 'ol' }` and `{ type: 'ul' }`.
*
* @return {Object} The changed value.
*/
function changeListType(value, newFormat) {
var text = value.text,
formats = value.formats,
start = value.start,
end = value.end;
var startingLineIndex = getLineIndex(value, start);
var startLineFormats = formats[startingLineIndex] || [];
var endLineFormats = formats[getLineIndex(value, end)] || [];
var startIndex = getParentLineIndex(value, startingLineIndex);
var newFormats = formats.slice(0);
var startCount = startLineFormats.length - 1;
var endCount = endLineFormats.length - 1;
var changed;
for (var index = startIndex + 1 || 0; index < text.length; index++) {
if (text[index] !== LINE_SEPARATOR) {
continue;
}
if ((newFormats[index] || []).length <= startCount) {
break;
}
if (!newFormats[index]) {
continue;
}
changed = true;
newFormats[index] = newFormats[index].map(function (format, i) {
return i < startCount || i > endCount ? format : newFormat;
});
}
if (!changed) {
return value;
}
return normaliseFormats({
text: text,
formats: newFormats,
start: start,
end: end
});
}
// CONCATENATED MODULE: ./node_modules/@wordpress/rich-text/build-module/index.js
/* concated harmony reexport applyFormat */__webpack_require__.d(__webpack_exports__, "applyFormat", function() { return applyFormat; });
/* concated harmony reexport charAt */__webpack_require__.d(__webpack_exports__, "charAt", function() { return charAt; });
/* concated harmony reexport concat */__webpack_require__.d(__webpack_exports__, "concat", function() { return concat; });
/* concated harmony reexport create */__webpack_require__.d(__webpack_exports__, "create", function() { return create; });
/* concated harmony reexport getActiveFormat */__webpack_require__.d(__webpack_exports__, "getActiveFormat", function() { return getActiveFormat; });
/* concated harmony reexport getSelectionEnd */__webpack_require__.d(__webpack_exports__, "getSelectionEnd", function() { return getSelectionEnd; });
/* concated harmony reexport getSelectionStart */__webpack_require__.d(__webpack_exports__, "getSelectionStart", function() { return getSelectionStart; });
/* concated harmony reexport getTextContent */__webpack_require__.d(__webpack_exports__, "getTextContent", function() { return getTextContent; });
/* concated harmony reexport isCollapsed */__webpack_require__.d(__webpack_exports__, "isCollapsed", function() { return isCollapsed; });
/* concated harmony reexport isEmpty */__webpack_require__.d(__webpack_exports__, "isEmpty", function() { return isEmpty; });
/* concated harmony reexport isEmptyLine */__webpack_require__.d(__webpack_exports__, "isEmptyLine", function() { return isEmptyLine; });
/* concated harmony reexport join */__webpack_require__.d(__webpack_exports__, "join", function() { return join; });
/* concated harmony reexport registerFormatType */__webpack_require__.d(__webpack_exports__, "registerFormatType", function() { return registerFormatType; });
/* concated harmony reexport removeFormat */__webpack_require__.d(__webpack_exports__, "removeFormat", function() { return removeFormat; });
/* concated harmony reexport remove */__webpack_require__.d(__webpack_exports__, "remove", function() { return remove_remove; });
/* concated harmony reexport replace */__webpack_require__.d(__webpack_exports__, "replace", function() { return replace; });
/* concated harmony reexport insert */__webpack_require__.d(__webpack_exports__, "insert", function() { return insert; });
/* concated harmony reexport insertLineSeparator */__webpack_require__.d(__webpack_exports__, "insertLineSeparator", function() { return insertLineSeparator; });
/* concated harmony reexport insertObject */__webpack_require__.d(__webpack_exports__, "insertObject", function() { return insertObject; });
/* concated harmony reexport slice */__webpack_require__.d(__webpack_exports__, "slice", function() { return slice; });
/* concated harmony reexport split */__webpack_require__.d(__webpack_exports__, "split", function() { return split; });
/* concated harmony reexport apply */__webpack_require__.d(__webpack_exports__, "apply", function() { return apply; });
/* concated harmony reexport unstableToDom */__webpack_require__.d(__webpack_exports__, "unstableToDom", function() { return toDom; });
/* concated harmony reexport toHTMLString */__webpack_require__.d(__webpack_exports__, "toHTMLString", function() { return toHTMLString; });
/* concated harmony reexport toggleFormat */__webpack_require__.d(__webpack_exports__, "toggleFormat", function() { return toggleFormat; });
/* concated harmony reexport LINE_SEPARATOR */__webpack_require__.d(__webpack_exports__, "LINE_SEPARATOR", function() { return LINE_SEPARATOR; });
/* concated harmony reexport unregisterFormatType */__webpack_require__.d(__webpack_exports__, "unregisterFormatType", function() { return unregisterFormatType; });
/* concated harmony reexport indentListItems */__webpack_require__.d(__webpack_exports__, "indentListItems", function() { return indentListItems; });
/* concated harmony reexport outdentListItems */__webpack_require__.d(__webpack_exports__, "outdentListItems", function() { return outdentListItems; });
/* concated harmony reexport changeListType */__webpack_require__.d(__webpack_exports__, "changeListType", function() { return changeListType; });
/***/ }),
/***/ 31:
/***/ (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;
});
/***/ }),
/***/ 33:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _iterableToArray; });
function _iterableToArray(iter) {
if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
}
/***/ }),
/***/ 41:
/***/ (function(module, exports, __webpack_require__) {
module.exports = function memize( fn, options ) {
var size = 0,
maxSize, head, tail;
if ( options && options.maxSize ) {
maxSize = options.maxSize;
}
function memoized( /* ...args */ ) {
var node = head,
len = arguments.length,
args, i;
searchCache: while ( node ) {
// Perform a shallow equality test to confirm that whether the node
// under test is a candidate for the arguments passed. Two arrays
// are shallowly equal if their length matches and each entry is
// strictly equal between the two sets. Avoid abstracting to a
// function which could incur an arguments leaking deoptimization.
// Check whether node arguments match arguments length
if ( node.args.length !== arguments.length ) {
node = node.next;
continue;
}
// Check whether node arguments match arguments values
for ( i = 0; i < len; i++ ) {
if ( node.args[ i ] !== arguments[ i ] ) {
node = node.next;
continue searchCache;
}
}
// At this point we can assume we've found a match
// Surface matched node to head if not already
if ( node !== head ) {
// As tail, shift to previous. Must only shift if not also
// head, since if both head and tail, there is no previous.
if ( node === tail ) {
tail = node.prev;
}
// Adjust siblings to point to each other. If node was tail,
// this also handles new tail's empty `next` assignment.
node.prev.next = node.next;
if ( node.next ) {
node.next.prev = node.prev;
}
node.next = head;
node.prev = null;
head.prev = node;
head = node;
}
// Return immediately
return node.val;
}
// No cached value found. Continue to insertion phase:
// Create a copy of arguments (avoid leaking deoptimization)
args = new Array( len );
for ( i = 0; i < len; i++ ) {
args[ i ] = arguments[ i ];
}
node = {
args: args,
// Generate the result from original function
val: fn.apply( null, args )
};
// Don't need to check whether node is already head, since it would
// have been returned above already if it was
// Shift existing head down list
if ( head ) {
head.prev = node;
node.next = head;
} else {
// If no head, follows that there's no tail (at initial or reset)
tail = node;
}
// Trim tail if we're reached max size and are pending cache insertion
if ( size === maxSize ) {
tail = tail.prev;
tail.next = null;
} else {
size++;
}
head = node;
return node.val;
}
memoized.clear = function() {
head = null;
tail = null;
size = 0;
};
if ( false ) {}
return memoized;
};
/***/ }),
/***/ 5:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["data"]; }());
/***/ }),
/***/ 61:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["escapeHtml"]; }());
/***/ }),
/***/ 7:
/***/ (function(module, exports) {
(function() { module.exports = this["wp"]["compose"]; }());
/***/ }),
/***/ 8:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _objectSpread; });
/* harmony import */ var _defineProperty__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(15);
function _objectSpread(target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i] != null ? arguments[i] : {};
var ownKeys = Object.keys(source);
if (typeof Object.getOwnPropertySymbols === 'function') {
ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
return Object.getOwnPropertyDescriptor(source, sym).enumerable;
}));
}
ownKeys.forEach(function (key) {
Object(_defineProperty__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(target, key, source[key]);
});
}
return target;
}
/***/ })
/******/ });
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