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/******/ (() => { // webpackBootstrap /******/ "use strict"; /******/ // The require scope /******/ var __webpack_require__ = {}; /******/ /************************************************************************/ /******/ /* webpack/runtime/compat get default export */ /******/ (() => { /******/ // getDefaultExport function for compatibility with non-harmony modules /******/ __webpack_require__.n = (module) => { /******/ var getter = module && module.__esModule ? /******/ () => (module['default']) : /******/ () => (module); /******/ __webpack_require__.d(getter, { a: getter }); /******/ return getter; /******/ }; /******/ })(); /******/ /******/ /* webpack/runtime/define property getters */ /******/ (() => { /******/ // define getter functions for harmony exports /******/ __webpack_require__.d = (exports, definition) => { /******/ for(var key in definition) { /******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) { /******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] }); /******/ } /******/ } /******/ }; /******/ })(); /******/ /******/ /* webpack/runtime/hasOwnProperty shorthand */ /******/ (() => { /******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop)) /******/ })(); /******/ /******/ /* webpack/runtime/make namespace object */ /******/ (() => { /******/ // define __esModule on exports /******/ __webpack_require__.r = (exports) => { /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); /******/ } /******/ Object.defineProperty(exports, '__esModule', { value: true }); /******/ }; /******/ })(); /******/ /************************************************************************/ var __webpack_exports__ = {}; // ESM COMPAT FLAG __webpack_require__.r(__webpack_exports__); // EXPORTS __webpack_require__.d(__webpack_exports__, { __unstableStripHTML: () => (/* reexport */ stripHTML), computeCaretRect: () => (/* reexport */ computeCaretRect), documentHasSelection: () => (/* reexport */ documentHasSelection), documentHasTextSelection: () => (/* reexport */ documentHasTextSelection), documentHasUncollapsedSelection: () => (/* reexport */ documentHasUncollapsedSelection), focus: () => (/* binding */ build_module_focus), getFilesFromDataTransfer: () => (/* reexport */ getFilesFromDataTransfer), getOffsetParent: () => (/* reexport */ getOffsetParent), getPhrasingContentSchema: () => (/* reexport */ getPhrasingContentSchema), getRectangleFromRange: () => (/* reexport */ getRectangleFromRange), getScrollContainer: () => (/* reexport */ getScrollContainer), insertAfter: () => (/* reexport */ insertAfter), isEmpty: () => (/* reexport */ isEmpty), isEntirelySelected: () => (/* reexport */ isEntirelySelected), isFormElement: () => (/* reexport */ isFormElement), isHorizontalEdge: () => (/* reexport */ isHorizontalEdge), isNumberInput: () => (/* reexport */ isNumberInput), isPhrasingContent: () => (/* reexport */ isPhrasingContent), isRTL: () => (/* reexport */ isRTL), isTextContent: () => (/* reexport */ isTextContent), isTextField: () => (/* reexport */ isTextField), isVerticalEdge: () => (/* reexport */ isVerticalEdge), placeCaretAtHorizontalEdge: () => (/* reexport */ placeCaretAtHorizontalEdge), placeCaretAtVerticalEdge: () => (/* reexport */ placeCaretAtVerticalEdge), remove: () => (/* reexport */ remove), removeInvalidHTML: () => (/* reexport */ removeInvalidHTML), replace: () => (/* reexport */ replace), replaceTag: () => (/* reexport */ replaceTag), safeHTML: () => (/* reexport */ safeHTML), unwrap: () => (/* reexport */ unwrap), wrap: () => (/* reexport */ wrap) }); // NAMESPACE OBJECT: ./node_modules/@wordpress/dom/build-module/focusable.js var focusable_namespaceObject = {}; __webpack_require__.r(focusable_namespaceObject); __webpack_require__.d(focusable_namespaceObject, { find: () => (find) }); // NAMESPACE OBJECT: ./node_modules/@wordpress/dom/build-module/tabbable.js var tabbable_namespaceObject = {}; __webpack_require__.r(tabbable_namespaceObject); __webpack_require__.d(tabbable_namespaceObject, { find: () => (tabbable_find), findNext: () => (findNext), findPrevious: () => (findPrevious), isTabbableIndex: () => (isTabbableIndex) }); ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/focusable.js /** * References: * * Focusable: * - https://www.w3.org/TR/html5/editing.html#focus-management * * Sequential focus navigation: * - https://www.w3.org/TR/html5/editing.html#sequential-focus-navigation-and-the-tabindex-attribute * * Disabled elements: * - https://www.w3.org/TR/html5/disabled-elements.html#disabled-elements * * getClientRects algorithm (requiring layout box): * - https://www.w3.org/TR/cssom-view-1/#extension-to-the-element-interface * * AREA elements associated with an IMG: * - https://w3c.github.io/html/editing.html#data-model */ /** * Returns a CSS selector used to query for focusable elements. * * @param {boolean} sequential If set, only query elements that are sequentially * focusable. Non-interactive elements with a * negative `tabindex` are focusable but not * sequentially focusable. * https://html.spec.whatwg.org/multipage/interaction.html#the-tabindex-attribute * * @return {string} CSS selector. */ function buildSelector(sequential) { return [sequential ? '[tabindex]:not([tabindex^="-"])' : '[tabindex]', 'a[href]', 'button:not([disabled])', 'input:not([type="hidden"]):not([disabled])', 'select:not([disabled])', 'textarea:not([disabled])', 'iframe:not([tabindex^="-"])', 'object', 'embed', 'area[href]', '[contenteditable]:not([contenteditable=false])'].join(','); } /** * Returns true if the specified element is visible (i.e. neither display: none * nor visibility: hidden). * * @param {HTMLElement} element DOM element to test. * * @return {boolean} Whether element is visible. */ function isVisible(element) { return element.offsetWidth > 0 || element.offsetHeight > 0 || element.getClientRects().length > 0; } /** * Returns true if the specified area element is a valid focusable element, or * false otherwise. Area is only focusable if within a map where a named map * referenced by an image somewhere in the document. * * @param {HTMLAreaElement} element DOM area element to test. * * @return {boolean} Whether area element is valid for focus. */ function isValidFocusableArea(element) { /** @type {HTMLMapElement | null} */ const map = element.closest('map[name]'); if (!map) { return false; } /** @type {HTMLImageElement | null} */ const img = element.ownerDocument.querySelector('img[usemap="#' + map.name + '"]'); return !!img && isVisible(img); } /** * Returns all focusable elements within a given context. * * @param {Element} context Element in which to search. * @param {Object} options * @param {boolean} [options.sequential] If set, only return elements that are * sequentially focusable. * Non-interactive elements with a * negative `tabindex` are focusable but * not sequentially focusable. * https://html.spec.whatwg.org/multipage/interaction.html#the-tabindex-attribute * * @return {HTMLElement[]} Focusable elements. */ function find(context, { sequential = false } = {}) { /** @type {NodeListOf<HTMLElement>} */ const elements = context.querySelectorAll(buildSelector(sequential)); return Array.from(elements).filter(element => { if (!isVisible(element)) { return false; } const { nodeName } = element; if ('AREA' === nodeName) { return isValidFocusableArea( /** @type {HTMLAreaElement} */element); } return true; }); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/tabbable.js /** * Internal dependencies */ /** * Returns the tab index of the given element. In contrast with the tabIndex * property, this normalizes the default (0) to avoid browser inconsistencies, * operating under the assumption that this function is only ever called with a * focusable node. * * @see https://bugzilla.mozilla.org/show_bug.cgi?id=1190261 * * @param {Element} element Element from which to retrieve. * * @return {number} Tab index of element (default 0). */ function getTabIndex(element) { const tabIndex = element.getAttribute('tabindex'); return tabIndex === null ? 0 : parseInt(tabIndex, 10); } /** * Returns true if the specified element is tabbable, or false otherwise. * * @param {Element} element Element to test. * * @return {boolean} Whether element is tabbable. */ function isTabbableIndex(element) { return getTabIndex(element) !== -1; } /** @typedef {HTMLElement & { type?: string, checked?: boolean, name?: string }} MaybeHTMLInputElement */ /** * Returns a stateful reducer function which constructs a filtered array of * tabbable elements, where at most one radio input is selected for a given * name, giving priority to checked input, falling back to the first * encountered. * * @return {(acc: MaybeHTMLInputElement[], el: MaybeHTMLInputElement) => MaybeHTMLInputElement[]} Radio group collapse reducer. */ function createStatefulCollapseRadioGroup() { /** @type {Record<string, MaybeHTMLInputElement>} */ const CHOSEN_RADIO_BY_NAME = {}; return function collapseRadioGroup( /** @type {MaybeHTMLInputElement[]} */result, /** @type {MaybeHTMLInputElement} */element) { const { nodeName, type, checked, name } = element; // For all non-radio tabbables, construct to array by concatenating. if (nodeName !== 'INPUT' || type !== 'radio' || !name) { return result.concat(element); } const hasChosen = CHOSEN_RADIO_BY_NAME.hasOwnProperty(name); // Omit by skipping concatenation if the radio element is not chosen. const isChosen = checked || !hasChosen; if (!isChosen) { return result; } // At this point, if there had been a chosen element, the current // element is checked and should take priority. Retroactively remove // the element which had previously been considered the chosen one. if (hasChosen) { const hadChosenElement = CHOSEN_RADIO_BY_NAME[name]; result = result.filter(e => e !== hadChosenElement); } CHOSEN_RADIO_BY_NAME[name] = element; return result.concat(element); }; } /** * An array map callback, returning an object with the element value and its * array index location as properties. This is used to emulate a proper stable * sort where equal tabIndex should be left in order of their occurrence in the * document. * * @param {HTMLElement} element Element. * @param {number} index Array index of element. * * @return {{ element: HTMLElement, index: number }} Mapped object with element, index. */ function mapElementToObjectTabbable(element, index) { return { element, index }; } /** * An array map callback, returning an element of the given mapped object's * element value. * * @param {{ element: HTMLElement }} object Mapped object with element. * * @return {HTMLElement} Mapped object element. */ function mapObjectTabbableToElement(object) { return object.element; } /** * A sort comparator function used in comparing two objects of mapped elements. * * @see mapElementToObjectTabbable * * @param {{ element: HTMLElement, index: number }} a First object to compare. * @param {{ element: HTMLElement, index: number }} b Second object to compare. * * @return {number} Comparator result. */ function compareObjectTabbables(a, b) { const aTabIndex = getTabIndex(a.element); const bTabIndex = getTabIndex(b.element); if (aTabIndex === bTabIndex) { return a.index - b.index; } return aTabIndex - bTabIndex; } /** * Givin focusable elements, filters out tabbable element. * * @param {HTMLElement[]} focusables Focusable elements to filter. * * @return {HTMLElement[]} Tabbable elements. */ function filterTabbable(focusables) { return focusables.filter(isTabbableIndex).map(mapElementToObjectTabbable).sort(compareObjectTabbables).map(mapObjectTabbableToElement).reduce(createStatefulCollapseRadioGroup(), []); } /** * @param {Element} context * @return {HTMLElement[]} Tabbable elements within the context. */ function tabbable_find(context) { return filterTabbable(find(context)); } /** * Given a focusable element, find the preceding tabbable element. * * @param {Element} element The focusable element before which to look. Defaults * to the active element. * * @return {HTMLElement|undefined} Preceding tabbable element. */ function findPrevious(element) { return filterTabbable(find(element.ownerDocument.body)).reverse().find(focusable => // eslint-disable-next-line no-bitwise element.compareDocumentPosition(focusable) & element.DOCUMENT_POSITION_PRECEDING); } /** * Given a focusable element, find the next tabbable element. * * @param {Element} element The focusable element after which to look. Defaults * to the active element. * * @return {HTMLElement|undefined} Next tabbable element. */ function findNext(element) { return filterTabbable(find(element.ownerDocument.body)).find(focusable => // eslint-disable-next-line no-bitwise element.compareDocumentPosition(focusable) & element.DOCUMENT_POSITION_FOLLOWING); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/utils/assert-is-defined.js function assertIsDefined(val, name) { if (false) {} } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-rectangle-from-range.js /** * Internal dependencies */ /** * Get the rectangle of a given Range. Returns `null` if no suitable rectangle * can be found. * * @param {Range} range The range. * * @return {DOMRect?} The rectangle. */ function getRectangleFromRange(range) { // For uncollapsed ranges, get the rectangle that bounds the contents of the // range; this a rectangle enclosing the union of the bounding rectangles // for all the elements in the range. if (!range.collapsed) { const rects = Array.from(range.getClientRects()); // If there's just a single rect, return it. if (rects.length === 1) { return rects[0]; } // Ignore tiny selection at the edge of a range. const filteredRects = rects.filter(({ width }) => width > 1); // If it's full of tiny selections, return browser default. if (filteredRects.length === 0) { return range.getBoundingClientRect(); } if (filteredRects.length === 1) { return filteredRects[0]; } let { top: furthestTop, bottom: furthestBottom, left: furthestLeft, right: furthestRight } = filteredRects[0]; for (const { top, bottom, left, right } of filteredRects) { if (top < furthestTop) { furthestTop = top; } if (bottom > furthestBottom) { furthestBottom = bottom; } if (left < furthestLeft) { furthestLeft = left; } if (right > furthestRight) { furthestRight = right; } } return new window.DOMRect(furthestLeft, furthestTop, furthestRight - furthestLeft, furthestBottom - furthestTop); } const { startContainer } = range; const { ownerDocument } = startContainer; // Correct invalid "BR" ranges. The cannot contain any children. if (startContainer.nodeName === 'BR') { const { parentNode } = startContainer; assertIsDefined(parentNode, 'parentNode'); const index = /** @type {Node[]} */Array.from(parentNode.childNodes).indexOf(startContainer); assertIsDefined(ownerDocument, 'ownerDocument'); range = ownerDocument.createRange(); range.setStart(parentNode, index); range.setEnd(parentNode, index); } const rects = range.getClientRects(); // If we have multiple rectangles for a collapsed range, there's no way to // know which it is, so don't return anything. if (rects.length > 1) { return null; } let rect = rects[0]; // If the collapsed range starts (and therefore ends) at an element node, // `getClientRects` can be empty in some browsers. This can be resolved // by adding a temporary text node with zero-width space to the range. // // See: https://stackoverflow.com/a/6847328/995445 if (!rect || rect.height === 0) { assertIsDefined(ownerDocument, 'ownerDocument'); const padNode = ownerDocument.createTextNode('\u200b'); // Do not modify the live range. range = range.cloneRange(); range.insertNode(padNode); rect = range.getClientRects()[0]; assertIsDefined(padNode.parentNode, 'padNode.parentNode'); padNode.parentNode.removeChild(padNode); } return rect; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/compute-caret-rect.js /** * Internal dependencies */ /** * Get the rectangle for the selection in a container. * * @param {Window} win The window of the selection. * * @return {DOMRect | null} The rectangle. */ function computeCaretRect(win) { const selection = win.getSelection(); assertIsDefined(selection, 'selection'); const range = selection.rangeCount ? selection.getRangeAt(0) : null; if (!range) { return null; } return getRectangleFromRange(range); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/document-has-text-selection.js /** * Internal dependencies */ /** * Check whether the current document has selected text. This applies to ranges * of text in the document, and not selection inside `<input>` and `<textarea>` * elements. * * See: https://developer.mozilla.org/en-US/docs/Web/API/Window/getSelection#Related_objects. * * @param {Document} doc The document to check. * * @return {boolean} True if there is selection, false if not. */ function documentHasTextSelection(doc) { assertIsDefined(doc.defaultView, 'doc.defaultView'); const selection = doc.defaultView.getSelection(); assertIsDefined(selection, 'selection'); const range = selection.rangeCount ? selection.getRangeAt(0) : null; return !!range && !range.collapsed; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-html-input-element.js /* eslint-disable jsdoc/valid-types */ /** * @param {Node} node * @return {node is HTMLInputElement} Whether the node is an HTMLInputElement. */ function isHTMLInputElement(node) { /* eslint-enable jsdoc/valid-types */ return node?.nodeName === 'INPUT'; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-text-field.js /** * Internal dependencies */ /* eslint-disable jsdoc/valid-types */ /** * Check whether the given element is a text field, where text field is defined * by the ability to select within the input, or that it is contenteditable. * * See: https://html.spec.whatwg.org/#textFieldSelection * * @param {Node} node The HTML element. * @return {node is HTMLElement} True if the element is an text field, false if not. */ function isTextField(node) { /* eslint-enable jsdoc/valid-types */ const nonTextInputs = ['button', 'checkbox', 'hidden', 'file', 'radio', 'image', 'range', 'reset', 'submit', 'number', 'email', 'time']; return isHTMLInputElement(node) && node.type && !nonTextInputs.includes(node.type) || node.nodeName === 'TEXTAREA' || /** @type {HTMLElement} */node.contentEditable === 'true'; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/input-field-has-uncollapsed-selection.js /** * Internal dependencies */ /** * Check whether the given input field or textarea contains a (uncollapsed) * selection of text. * * CAVEAT: Only specific text-based HTML inputs support the selection APIs * needed to determine whether they have a collapsed or uncollapsed selection. * This function defaults to returning `true` when the selection cannot be * inspected, such as with `<input type="time">`. The rationale is that this * should cause the block editor to defer to the browser's native selection * handling (e.g. copying and pasting), thereby reducing friction for the user. * * See: https://html.spec.whatwg.org/multipage/input.html#do-not-apply * * @param {Element} element The HTML element. * * @return {boolean} Whether the input/textareaa element has some "selection". */ function inputFieldHasUncollapsedSelection(element) { if (!isHTMLInputElement(element) && !isTextField(element)) { return false; } // Safari throws a type error when trying to get `selectionStart` and // `selectionEnd` on non-text <input> elements, so a try/catch construct is // necessary. try { const { selectionStart, selectionEnd } = /** @type {HTMLInputElement | HTMLTextAreaElement} */element; return ( // `null` means the input type doesn't implement selection, thus we // cannot determine whether the selection is collapsed, so we // default to true. selectionStart === null || // when not null, compare the two points selectionStart !== selectionEnd ); } catch (error) { // This is Safari's way of saying that the input type doesn't implement // selection, so we default to true. return true; } } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/document-has-uncollapsed-selection.js /** * Internal dependencies */ /** * Check whether the current document has any sort of (uncollapsed) selection. * This includes ranges of text across elements and any selection inside * textual `<input>` and `<textarea>` elements. * * @param {Document} doc The document to check. * * @return {boolean} Whether there is any recognizable text selection in the document. */ function documentHasUncollapsedSelection(doc) { return documentHasTextSelection(doc) || !!doc.activeElement && inputFieldHasUncollapsedSelection(doc.activeElement); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/document-has-selection.js /** * Internal dependencies */ /** * Check whether the current document has a selection. This includes focus in * input fields, textareas, and general rich-text selection. * * @param {Document} doc The document to check. * * @return {boolean} True if there is selection, false if not. */ function documentHasSelection(doc) { return !!doc.activeElement && (isHTMLInputElement(doc.activeElement) || isTextField(doc.activeElement) || documentHasTextSelection(doc)); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-computed-style.js /** * Internal dependencies */ /* eslint-disable jsdoc/valid-types */ /** * @param {Element} element * @return {ReturnType<Window['getComputedStyle']>} The computed style for the element. */ function getComputedStyle(element) { /* eslint-enable jsdoc/valid-types */ assertIsDefined(element.ownerDocument.defaultView, 'element.ownerDocument.defaultView'); return element.ownerDocument.defaultView.getComputedStyle(element); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-scroll-container.js /** * Internal dependencies */ /** * Given a DOM node, finds the closest scrollable container node or the node * itself, if scrollable. * * @param {Element | null} node Node from which to start. * @param {?string} direction Direction of scrollable container to search for ('vertical', 'horizontal', 'all'). * Defaults to 'vertical'. * @return {Element | undefined} Scrollable container node, if found. */ function getScrollContainer(node, direction = 'vertical') { if (!node) { return undefined; } if (direction === 'vertical' || direction === 'all') { // Scrollable if scrollable height exceeds displayed... if (node.scrollHeight > node.clientHeight) { // ...except when overflow is defined to be hidden or visible const { overflowY } = getComputedStyle(node); if (/(auto|scroll)/.test(overflowY)) { return node; } } } if (direction === 'horizontal' || direction === 'all') { // Scrollable if scrollable width exceeds displayed... if (node.scrollWidth > node.clientWidth) { // ...except when overflow is defined to be hidden or visible const { overflowX } = getComputedStyle(node); if (/(auto|scroll)/.test(overflowX)) { return node; } } } if (node.ownerDocument === node.parentNode) { return node; } // Continue traversing. return getScrollContainer( /** @type {Element} */node.parentNode, direction); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-offset-parent.js /** * Internal dependencies */ /** * Returns the closest positioned element, or null under any of the conditions * of the offsetParent specification. Unlike offsetParent, this function is not * limited to HTMLElement and accepts any Node (e.g. Node.TEXT_NODE). * * @see https://drafts.csswg.org/cssom-view/#dom-htmlelement-offsetparent * * @param {Node} node Node from which to find offset parent. * * @return {Node | null} Offset parent. */ function getOffsetParent(node) { // Cannot retrieve computed style or offset parent only anything other than // an element node, so find the closest element node. let closestElement; while (closestElement = /** @type {Node} */node.parentNode) { if (closestElement.nodeType === closestElement.ELEMENT_NODE) { break; } } if (!closestElement) { return null; } // If the closest element is already positioned, return it, as offsetParent // does not otherwise consider the node itself. if (getComputedStyle( /** @type {Element} */closestElement).position !== 'static') { return closestElement; } // offsetParent is undocumented/draft. return /** @type {Node & { offsetParent: Node }} */closestElement.offsetParent; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-input-or-text-area.js /* eslint-disable jsdoc/valid-types */ /** * @param {Element} element * @return {element is HTMLInputElement | HTMLTextAreaElement} Whether the element is an input or textarea */ function isInputOrTextArea(element) { /* eslint-enable jsdoc/valid-types */ return element.tagName === 'INPUT' || element.tagName === 'TEXTAREA'; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-entirely-selected.js /** * Internal dependencies */ /** * Check whether the contents of the element have been entirely selected. * Returns true if there is no possibility of selection. * * @param {HTMLElement} element The element to check. * * @return {boolean} True if entirely selected, false if not. */ function isEntirelySelected(element) { if (isInputOrTextArea(element)) { return element.selectionStart === 0 && element.value.length === element.selectionEnd; } if (!element.isContentEditable) { return true; } const { ownerDocument } = element; const { defaultView } = ownerDocument; assertIsDefined(defaultView, 'defaultView'); const selection = defaultView.getSelection(); assertIsDefined(selection, 'selection'); const range = selection.rangeCount ? selection.getRangeAt(0) : null; if (!range) { return true; } const { startContainer, endContainer, startOffset, endOffset } = range; if (startContainer === element && endContainer === element && startOffset === 0 && endOffset === element.childNodes.length) { return true; } const lastChild = element.lastChild; assertIsDefined(lastChild, 'lastChild'); const endContainerContentLength = endContainer.nodeType === endContainer.TEXT_NODE ? /** @type {Text} */endContainer.data.length : endContainer.childNodes.length; return isDeepChild(startContainer, element, 'firstChild') && isDeepChild(endContainer, element, 'lastChild') && startOffset === 0 && endOffset === endContainerContentLength; } /** * Check whether the contents of the element have been entirely selected. * Returns true if there is no possibility of selection. * * @param {HTMLElement|Node} query The element to check. * @param {HTMLElement} container The container that we suspect "query" may be a first or last child of. * @param {"firstChild"|"lastChild"} propName "firstChild" or "lastChild" * * @return {boolean} True if query is a deep first/last child of container, false otherwise. */ function isDeepChild(query, container, propName) { /** @type {HTMLElement | ChildNode | null} */ let candidate = container; do { if (query === candidate) { return true; } candidate = candidate[propName]; } while (candidate); return false; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-form-element.js /** * Internal dependencies */ /** * * Detects if element is a form element. * * @param {Element} element The element to check. * * @return {boolean} True if form element and false otherwise. */ function isFormElement(element) { if (!element) { return false; } const { tagName } = element; const checkForInputTextarea = isInputOrTextArea(element); return checkForInputTextarea || tagName === 'BUTTON' || tagName === 'SELECT'; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-rtl.js /** * Internal dependencies */ /** * Whether the element's text direction is right-to-left. * * @param {Element} element The element to check. * * @return {boolean} True if rtl, false if ltr. */ function isRTL(element) { return getComputedStyle(element).direction === 'rtl'; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/get-range-height.js /** * Gets the height of the range without ignoring zero width rectangles, which * some browsers ignore when creating a union. * * @param {Range} range The range to check. * @return {number | undefined} Height of the range or undefined if the range has no client rectangles. */ function getRangeHeight(range) { const rects = Array.from(range.getClientRects()); if (!rects.length) { return; } const highestTop = Math.min(...rects.map(({ top }) => top)); const lowestBottom = Math.max(...rects.map(({ bottom }) => bottom)); return lowestBottom - highestTop; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-selection-forward.js /** * Internal dependencies */ /** * Returns true if the given selection object is in the forward direction, or * false otherwise. * * @see https://developer.mozilla.org/en-US/docs/Web/API/Node/compareDocumentPosition * * @param {Selection} selection Selection object to check. * * @return {boolean} Whether the selection is forward. */ function isSelectionForward(selection) { const { anchorNode, focusNode, anchorOffset, focusOffset } = selection; assertIsDefined(anchorNode, 'anchorNode'); assertIsDefined(focusNode, 'focusNode'); const position = anchorNode.compareDocumentPosition(focusNode); // Disable reason: `Node#compareDocumentPosition` returns a bitmask value, // so bitwise operators are intended. /* eslint-disable no-bitwise */ // Compare whether anchor node precedes focus node. If focus node (where // end of selection occurs) is after the anchor node, it is forward. if (position & anchorNode.DOCUMENT_POSITION_PRECEDING) { return false; } if (position & anchorNode.DOCUMENT_POSITION_FOLLOWING) { return true; } /* eslint-enable no-bitwise */ // `compareDocumentPosition` returns 0 when passed the same node, in which // case compare offsets. if (position === 0) { return anchorOffset <= focusOffset; } // This should never be reached, but return true as default case. return true; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/caret-range-from-point.js /** * Polyfill. * Get a collapsed range for a given point. * * @see https://developer.mozilla.org/en-US/docs/Web/API/Document/caretRangeFromPoint * * @param {DocumentMaybeWithCaretPositionFromPoint} doc The document of the range. * @param {number} x Horizontal position within the current viewport. * @param {number} y Vertical position within the current viewport. * * @return {Range | null} The best range for the given point. */ function caretRangeFromPoint(doc, x, y) { if (doc.caretRangeFromPoint) { return doc.caretRangeFromPoint(x, y); } if (!doc.caretPositionFromPoint) { return null; } const point = doc.caretPositionFromPoint(x, y); // If x or y are negative, outside viewport, or there is no text entry node. // https://developer.mozilla.org/en-US/docs/Web/API/Document/caretRangeFromPoint if (!point) { return null; } const range = doc.createRange(); range.setStart(point.offsetNode, point.offset); range.collapse(true); return range; } /** * @typedef {{caretPositionFromPoint?: (x: number, y: number)=> CaretPosition | null} & Document } DocumentMaybeWithCaretPositionFromPoint * @typedef {{ readonly offset: number; readonly offsetNode: Node; getClientRect(): DOMRect | null; }} CaretPosition */ ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/hidden-caret-range-from-point.js /** * Internal dependencies */ /** * Get a collapsed range for a given point. * Gives the container a temporary high z-index (above any UI). * This is preferred over getting the UI nodes and set styles there. * * @param {Document} doc The document of the range. * @param {number} x Horizontal position within the current viewport. * @param {number} y Vertical position within the current viewport. * @param {HTMLElement} container Container in which the range is expected to be found. * * @return {?Range} The best range for the given point. */ function hiddenCaretRangeFromPoint(doc, x, y, container) { const originalZIndex = container.style.zIndex; const originalPosition = container.style.position; const { position = 'static' } = getComputedStyle(container); // A z-index only works if the element position is not static. if (position === 'static') { container.style.position = 'relative'; } container.style.zIndex = '10000'; const range = caretRangeFromPoint(doc, x, y); container.style.zIndex = originalZIndex; container.style.position = originalPosition; return range; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/scroll-if-no-range.js /** * If no range range can be created or it is outside the container, the element * may be out of view, so scroll it into view and try again. * * @param {HTMLElement} container The container to scroll. * @param {boolean} alignToTop True to align to top, false to bottom. * @param {Function} callback The callback to create the range. * * @return {?Range} The range returned by the callback. */ function scrollIfNoRange(container, alignToTop, callback) { let range = callback(); // If no range range can be created or it is outside the container, the // element may be out of view. if (!range || !range.startContainer || !container.contains(range.startContainer)) { container.scrollIntoView(alignToTop); range = callback(); if (!range || !range.startContainer || !container.contains(range.startContainer)) { return null; } } return range; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-edge.js /** * Internal dependencies */ /** * Check whether the selection is at the edge of the container. Checks for * horizontal position by default. Set `onlyVertical` to true to check only * vertically. * * @param {HTMLElement} container Focusable element. * @param {boolean} isReverse Set to true to check left, false to check right. * @param {boolean} [onlyVertical=false] Set to true to check only vertical position. * * @return {boolean} True if at the edge, false if not. */ function isEdge(container, isReverse, onlyVertical = false) { if (isInputOrTextArea(container) && typeof container.selectionStart === 'number') { if (container.selectionStart !== container.selectionEnd) { return false; } if (isReverse) { return container.selectionStart === 0; } return container.value.length === container.selectionStart; } if (!container.isContentEditable) { return true; } const { ownerDocument } = container; const { defaultView } = ownerDocument; assertIsDefined(defaultView, 'defaultView'); const selection = defaultView.getSelection(); if (!selection || !selection.rangeCount) { return false; } const range = selection.getRangeAt(0); const collapsedRange = range.cloneRange(); const isForward = isSelectionForward(selection); const isCollapsed = selection.isCollapsed; // Collapse in direction of selection. if (!isCollapsed) { collapsedRange.collapse(!isForward); } const collapsedRangeRect = getRectangleFromRange(collapsedRange); const rangeRect = getRectangleFromRange(range); if (!collapsedRangeRect || !rangeRect) { return false; } // Only consider the multiline selection at the edge if the direction is // towards the edge. The selection is multiline if it is taller than the // collapsed selection. const rangeHeight = getRangeHeight(range); if (!isCollapsed && rangeHeight && rangeHeight > collapsedRangeRect.height && isForward === isReverse) { return false; } // In the case of RTL scripts, the horizontal edge is at the opposite side. const isReverseDir = isRTL(container) ? !isReverse : isReverse; const containerRect = container.getBoundingClientRect(); // To check if a selection is at the edge, we insert a test selection at the // edge of the container and check if the selections have the same vertical // or horizontal position. If they do, the selection is at the edge. // This method proves to be better than a DOM-based calculation for the // horizontal edge, since it ignores empty textnodes and a trailing line // break element. In other words, we need to check visual positioning, not // DOM positioning. // It also proves better than using the computed style for the vertical // edge, because we cannot know the padding and line height reliably in // pixels. `getComputedStyle` may return a value with different units. const x = isReverseDir ? containerRect.left + 1 : containerRect.right - 1; const y = isReverse ? containerRect.top + 1 : containerRect.bottom - 1; const testRange = scrollIfNoRange(container, isReverse, () => hiddenCaretRangeFromPoint(ownerDocument, x, y, container)); if (!testRange) { return false; } const testRect = getRectangleFromRange(testRange); if (!testRect) { return false; } const verticalSide = isReverse ? 'top' : 'bottom'; const horizontalSide = isReverseDir ? 'left' : 'right'; const verticalDiff = testRect[verticalSide] - rangeRect[verticalSide]; const horizontalDiff = testRect[horizontalSide] - collapsedRangeRect[horizontalSide]; // Allow the position to be 1px off. const hasVerticalDiff = Math.abs(verticalDiff) <= 1; const hasHorizontalDiff = Math.abs(horizontalDiff) <= 1; return onlyVertical ? hasVerticalDiff : hasVerticalDiff && hasHorizontalDiff; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-horizontal-edge.js /** * Internal dependencies */ /** * Check whether the selection is horizontally at the edge of the container. * * @param {HTMLElement} container Focusable element. * @param {boolean} isReverse Set to true to check left, false for right. * * @return {boolean} True if at the horizontal edge, false if not. */ function isHorizontalEdge(container, isReverse) { return isEdge(container, isReverse); } ;// CONCATENATED MODULE: external ["wp","deprecated"] const external_wp_deprecated_namespaceObject = window["wp"]["deprecated"]; var external_wp_deprecated_default = /*#__PURE__*/__webpack_require__.n(external_wp_deprecated_namespaceObject); ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-number-input.js /** * WordPress dependencies */ /** * Internal dependencies */ /* eslint-disable jsdoc/valid-types */ /** * Check whether the given element is an input field of type number. * * @param {Node} node The HTML node. * * @return {node is HTMLInputElement} True if the node is number input. */ function isNumberInput(node) { external_wp_deprecated_default()('wp.dom.isNumberInput', { since: '6.1', version: '6.5' }); /* eslint-enable jsdoc/valid-types */ return isHTMLInputElement(node) && node.type === 'number' && !isNaN(node.valueAsNumber); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-vertical-edge.js /** * Internal dependencies */ /** * Check whether the selection is vertically at the edge of the container. * * @param {HTMLElement} container Focusable element. * @param {boolean} isReverse Set to true to check top, false for bottom. * * @return {boolean} True if at the vertical edge, false if not. */ function isVerticalEdge(container, isReverse) { return isEdge(container, isReverse, true); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/place-caret-at-edge.js /** * Internal dependencies */ /** * Gets the range to place. * * @param {HTMLElement} container Focusable element. * @param {boolean} isReverse True for end, false for start. * @param {number|undefined} x X coordinate to vertically position. * * @return {Range|null} The range to place. */ function getRange(container, isReverse, x) { const { ownerDocument } = container; // In the case of RTL scripts, the horizontal edge is at the opposite side. const isReverseDir = isRTL(container) ? !isReverse : isReverse; const containerRect = container.getBoundingClientRect(); // When placing at the end (isReverse), find the closest range to the bottom // right corner. When placing at the start, to the top left corner. // Ensure x is defined and within the container's boundaries. When it's // exactly at the boundary, it's not considered within the boundaries. if (x === undefined) { x = isReverse ? containerRect.right - 1 : containerRect.left + 1; } else if (x <= containerRect.left) { x = containerRect.left + 1; } else if (x >= containerRect.right) { x = containerRect.right - 1; } const y = isReverseDir ? containerRect.bottom - 1 : containerRect.top + 1; return hiddenCaretRangeFromPoint(ownerDocument, x, y, container); } /** * Places the caret at start or end of a given element. * * @param {HTMLElement} container Focusable element. * @param {boolean} isReverse True for end, false for start. * @param {number|undefined} x X coordinate to vertically position. */ function placeCaretAtEdge(container, isReverse, x) { if (!container) { return; } container.focus(); if (isInputOrTextArea(container)) { // The element may not support selection setting. if (typeof container.selectionStart !== 'number') { return; } if (isReverse) { container.selectionStart = container.value.length; container.selectionEnd = container.value.length; } else { container.selectionStart = 0; container.selectionEnd = 0; } return; } if (!container.isContentEditable) { return; } const range = scrollIfNoRange(container, isReverse, () => getRange(container, isReverse, x)); if (!range) { return; } const { ownerDocument } = container; const { defaultView } = ownerDocument; assertIsDefined(defaultView, 'defaultView'); const selection = defaultView.getSelection(); assertIsDefined(selection, 'selection'); selection.removeAllRanges(); selection.addRange(range); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/place-caret-at-horizontal-edge.js /** * Internal dependencies */ /** * Places the caret at start or end of a given element. * * @param {HTMLElement} container Focusable element. * @param {boolean} isReverse True for end, false for start. */ function placeCaretAtHorizontalEdge(container, isReverse) { return placeCaretAtEdge(container, isReverse, undefined); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/place-caret-at-vertical-edge.js /** * Internal dependencies */ /** * Places the caret at the top or bottom of a given element. * * @param {HTMLElement} container Focusable element. * @param {boolean} isReverse True for bottom, false for top. * @param {DOMRect} [rect] The rectangle to position the caret with. */ function placeCaretAtVerticalEdge(container, isReverse, rect) { return placeCaretAtEdge(container, isReverse, rect?.left); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/insert-after.js /** * Internal dependencies */ /** * Given two DOM nodes, inserts the former in the DOM as the next sibling of * the latter. * * @param {Node} newNode Node to be inserted. * @param {Node} referenceNode Node after which to perform the insertion. * @return {void} */ function insertAfter(newNode, referenceNode) { assertIsDefined(referenceNode.parentNode, 'referenceNode.parentNode'); referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/remove.js /** * Internal dependencies */ /** * Given a DOM node, removes it from the DOM. * * @param {Node} node Node to be removed. * @return {void} */ function remove(node) { assertIsDefined(node.parentNode, 'node.parentNode'); node.parentNode.removeChild(node); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/replace.js /** * Internal dependencies */ /** * Given two DOM nodes, replaces the former with the latter in the DOM. * * @param {Element} processedNode Node to be removed. * @param {Element} newNode Node to be inserted in its place. * @return {void} */ function replace(processedNode, newNode) { assertIsDefined(processedNode.parentNode, 'processedNode.parentNode'); insertAfter(newNode, processedNode.parentNode); remove(processedNode); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/unwrap.js /** * Internal dependencies */ /** * Unwrap the given node. This means any child nodes are moved to the parent. * * @param {Node} node The node to unwrap. * * @return {void} */ function unwrap(node) { const parent = node.parentNode; assertIsDefined(parent, 'node.parentNode'); while (node.firstChild) { parent.insertBefore(node.firstChild, node); } parent.removeChild(node); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/replace-tag.js /** * Internal dependencies */ /** * Replaces the given node with a new node with the given tag name. * * @param {Element} node The node to replace * @param {string} tagName The new tag name. * * @return {Element} The new node. */ function replaceTag(node, tagName) { const newNode = node.ownerDocument.createElement(tagName); while (node.firstChild) { newNode.appendChild(node.firstChild); } assertIsDefined(node.parentNode, 'node.parentNode'); node.parentNode.replaceChild(newNode, node); return newNode; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/wrap.js /** * Internal dependencies */ /** * Wraps the given node with a new node with the given tag name. * * @param {Element} newNode The node to insert. * @param {Element} referenceNode The node to wrap. */ function wrap(newNode, referenceNode) { assertIsDefined(referenceNode.parentNode, 'referenceNode.parentNode'); referenceNode.parentNode.insertBefore(newNode, referenceNode); newNode.appendChild(referenceNode); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/safe-html.js /** * Internal dependencies */ /** * Strips scripts and on* attributes from HTML. * * @param {string} html HTML to sanitize. * * @return {string} The sanitized HTML. */ function safeHTML(html) { const { body } = document.implementation.createHTMLDocument(''); body.innerHTML = html; const elements = body.getElementsByTagName('*'); let elementIndex = elements.length; while (elementIndex--) { const element = elements[elementIndex]; if (element.tagName === 'SCRIPT') { remove(element); } else { let attributeIndex = element.attributes.length; while (attributeIndex--) { const { name: key } = element.attributes[attributeIndex]; if (key.startsWith('on')) { element.removeAttribute(key); } } } } return body.innerHTML; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/strip-html.js /** * Internal dependencies */ /** * Removes any HTML tags from the provided string. * * @param {string} html The string containing html. * * @return {string} The text content with any html removed. */ function stripHTML(html) { // Remove any script tags or on* attributes otherwise their *contents* will be left // in place following removal of HTML tags. html = safeHTML(html); const doc = document.implementation.createHTMLDocument(''); doc.body.innerHTML = html; return doc.body.textContent || ''; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-empty.js /** * Recursively checks if an element is empty. An element is not empty if it * contains text or contains elements with attributes such as images. * * @param {Element} element The element to check. * * @return {boolean} Whether or not the element is empty. */ function isEmpty(element) { switch (element.nodeType) { case element.TEXT_NODE: // We cannot use \s since it includes special spaces which we want // to preserve. return /^[ \f\n\r\t\v\u00a0]*$/.test(element.nodeValue || ''); case element.ELEMENT_NODE: if (element.hasAttributes()) { return false; } else if (!element.hasChildNodes()) { return true; } return /** @type {Element[]} */Array.from(element.childNodes).every(isEmpty); default: return true; } } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/phrasing-content.js /** * All phrasing content elements. * * @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#phrasing-content-0 */ /** * @typedef {Record<string,SemanticElementDefinition>} ContentSchema */ /** * @typedef SemanticElementDefinition * @property {string[]} [attributes] Content attributes * @property {ContentSchema} [children] Content attributes */ /** * All text-level semantic elements. * * @see https://html.spec.whatwg.org/multipage/text-level-semantics.html * * @type {ContentSchema} */ const textContentSchema = { strong: {}, em: {}, s: {}, del: {}, ins: {}, a: { attributes: ['href', 'target', 'rel', 'id'] }, code: {}, abbr: { attributes: ['title'] }, sub: {}, sup: {}, br: {}, small: {}, // To do: fix blockquote. // cite: {}, q: { attributes: ['cite'] }, dfn: { attributes: ['title'] }, data: { attributes: ['value'] }, time: { attributes: ['datetime'] }, var: {}, samp: {}, kbd: {}, i: {}, b: {}, u: {}, mark: {}, ruby: {}, rt: {}, rp: {}, bdi: { attributes: ['dir'] }, bdo: { attributes: ['dir'] }, wbr: {}, '#text': {} }; // Recursion is needed. // Possible: strong > em > strong. // Impossible: strong > strong. const excludedElements = ['#text', 'br']; Object.keys(textContentSchema).filter(element => !excludedElements.includes(element)).forEach(tag => { const { [tag]: removedTag, ...restSchema } = textContentSchema; textContentSchema[tag].children = restSchema; }); /** * Embedded content elements. * * @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#embedded-content-0 * * @type {ContentSchema} */ const embeddedContentSchema = { audio: { attributes: ['src', 'preload', 'autoplay', 'mediagroup', 'loop', 'muted'] }, canvas: { attributes: ['width', 'height'] }, embed: { attributes: ['src', 'type', 'width', 'height'] }, img: { attributes: ['alt', 'src', 'srcset', 'usemap', 'ismap', 'width', 'height'] }, object: { attributes: ['data', 'type', 'name', 'usemap', 'form', 'width', 'height'] }, video: { attributes: ['src', 'poster', 'preload', 'playsinline', 'autoplay', 'mediagroup', 'loop', 'muted', 'controls', 'width', 'height'] } }; /** * Phrasing content elements. * * @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#phrasing-content-0 */ const phrasingContentSchema = { ...textContentSchema, ...embeddedContentSchema }; /** * Get schema of possible paths for phrasing content. * * @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content * * @param {string} [context] Set to "paste" to exclude invisible elements and * sensitive data. * * @return {Partial<ContentSchema>} Schema. */ function getPhrasingContentSchema(context) { if (context !== 'paste') { return phrasingContentSchema; } /** * @type {Partial<ContentSchema>} */ const { u, // Used to mark misspelling. Shouldn't be pasted. abbr, // Invisible. data, // Invisible. time, // Invisible. wbr, // Invisible. bdi, // Invisible. bdo, // Invisible. ...remainingContentSchema } = { ...phrasingContentSchema, // We shouldn't paste potentially sensitive information which is not // visible to the user when pasted, so strip the attributes. ins: { children: phrasingContentSchema.ins.children }, del: { children: phrasingContentSchema.del.children } }; return remainingContentSchema; } /** * Find out whether or not the given node is phrasing content. * * @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content * * @param {Node} node The node to test. * * @return {boolean} True if phrasing content, false if not. */ function isPhrasingContent(node) { const tag = node.nodeName.toLowerCase(); return getPhrasingContentSchema().hasOwnProperty(tag) || tag === 'span'; } /** * @param {Node} node * @return {boolean} Node is text content */ function isTextContent(node) { const tag = node.nodeName.toLowerCase(); return textContentSchema.hasOwnProperty(tag) || tag === 'span'; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/is-element.js /* eslint-disable jsdoc/valid-types */ /** * @param {Node | null | undefined} node * @return {node is Element} True if node is an Element node */ function isElement(node) { /* eslint-enable jsdoc/valid-types */ return !!node && node.nodeType === node.ELEMENT_NODE; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/clean-node-list.js /** * Internal dependencies */ const noop = () => {}; /* eslint-disable jsdoc/valid-types */ /** * @typedef SchemaItem * @property {string[]} [attributes] Attributes. * @property {(string | RegExp)[]} [classes] Classnames or RegExp to test against. * @property {'*' | { [tag: string]: SchemaItem }} [children] Child schemas. * @property {string[]} [require] Selectors to test required children against. Leave empty or undefined if there are no requirements. * @property {boolean} allowEmpty Whether to allow nodes without children. * @property {(node: Node) => boolean} [isMatch] Function to test whether a node is a match. If left undefined any node will be assumed to match. */ /** @typedef {{ [tag: string]: SchemaItem }} Schema */ /* eslint-enable jsdoc/valid-types */ /** * Given a schema, unwraps or removes nodes, attributes and classes on a node * list. * * @param {NodeList} nodeList The nodeList to filter. * @param {Document} doc The document of the nodeList. * @param {Schema} schema An array of functions that can mutate with the provided node. * @param {boolean} inline Whether to clean for inline mode. */ function cleanNodeList(nodeList, doc, schema, inline) { Array.from(nodeList).forEach(( /** @type {Node & { nextElementSibling?: unknown }} */node) => { const tag = node.nodeName.toLowerCase(); // It's a valid child, if the tag exists in the schema without an isMatch // function, or with an isMatch function that matches the node. if (schema.hasOwnProperty(tag) && (!schema[tag].isMatch || schema[tag].isMatch?.(node))) { if (isElement(node)) { const { attributes = [], classes = [], children, require = [], allowEmpty } = schema[tag]; // If the node is empty and it's supposed to have children, // remove the node. if (children && !allowEmpty && isEmpty(node)) { remove(node); return; } if (node.hasAttributes()) { // Strip invalid attributes. Array.from(node.attributes).forEach(({ name }) => { if (name !== 'class' && !attributes.includes(name)) { node.removeAttribute(name); } }); // Strip invalid classes. // In jsdom-jscore, 'node.classList' can be undefined. // TODO: Explore patching this in jsdom-jscore. if (node.classList && node.classList.length) { const mattchers = classes.map(item => { if (typeof item === 'string') { return ( /** @type {string} */className) => className === item; } else if (item instanceof RegExp) { return ( /** @type {string} */className) => item.test(className); } return noop; }); Array.from(node.classList).forEach(name => { if (!mattchers.some(isMatch => isMatch(name))) { node.classList.remove(name); } }); if (!node.classList.length) { node.removeAttribute('class'); } } } if (node.hasChildNodes()) { // Do not filter any content. if (children === '*') { return; } // Continue if the node is supposed to have children. if (children) { // If a parent requires certain children, but it does // not have them, drop the parent and continue. if (require.length && !node.querySelector(require.join(','))) { cleanNodeList(node.childNodes, doc, schema, inline); unwrap(node); // If the node is at the top, phrasing content, and // contains children that are block content, unwrap // the node because it is invalid. } else if (node.parentNode && node.parentNode.nodeName === 'BODY' && isPhrasingContent(node)) { cleanNodeList(node.childNodes, doc, schema, inline); if (Array.from(node.childNodes).some(child => !isPhrasingContent(child))) { unwrap(node); } } else { cleanNodeList(node.childNodes, doc, children, inline); } // Remove children if the node is not supposed to have any. } else { while (node.firstChild) { remove(node.firstChild); } } } } // Invalid child. Continue with schema at the same place and unwrap. } else { cleanNodeList(node.childNodes, doc, schema, inline); // For inline mode, insert a line break when unwrapping nodes that // are not phrasing content. if (inline && !isPhrasingContent(node) && node.nextElementSibling) { insertAfter(doc.createElement('br'), node); } unwrap(node); } }); } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/remove-invalid-html.js /** * Internal dependencies */ /** * Given a schema, unwraps or removes nodes, attributes and classes on HTML. * * @param {string} HTML The HTML to clean up. * @param {import('./clean-node-list').Schema} schema Schema for the HTML. * @param {boolean} inline Whether to clean for inline mode. * * @return {string} The cleaned up HTML. */ function removeInvalidHTML(HTML, schema, inline) { const doc = document.implementation.createHTMLDocument(''); doc.body.innerHTML = HTML; cleanNodeList(doc.body.childNodes, doc, schema, inline); return doc.body.innerHTML; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/dom/index.js ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/data-transfer.js /** * Gets all files from a DataTransfer object. * * @param {DataTransfer} dataTransfer DataTransfer object to inspect. * * @return {File[]} An array containing all files. */ function getFilesFromDataTransfer(dataTransfer) { const files = Array.from(dataTransfer.files); Array.from(dataTransfer.items).forEach(item => { const file = item.getAsFile(); if (file && !files.find(({ name, type, size }) => name === file.name && type === file.type && size === file.size)) { files.push(file); } }); return files; } ;// CONCATENATED MODULE: ./node_modules/@wordpress/dom/build-module/index.js /** * Internal dependencies */ /** * Object grouping `focusable` and `tabbable` utils * under the keys with the same name. */ const build_module_focus = { focusable: focusable_namespaceObject, tabbable: tabbable_namespaceObject }; (window.wp = window.wp || {}).dom = __webpack_exports__; /******/ })() ;
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