`;
const parsed = parseWithAttributeSchema(innerHTML, {
type: 'string',
source: 'attribute',
selector: '[data-custom-class-name] > *',
attribute: 'class'
});
return parsed ? parsed.trim().split(/\s+/) : [];
}
/**
* Given a parsed set of block attributes, if the block supports custom class
* names and an unknown class (per the block's serialization behavior) is
* found, the unknown classes are treated as custom classes. This prevents the
* block from being considered as invalid.
*
* @param {Object} blockAttributes Original block attributes.
* @param {Object} blockType Block type settings.
* @param {string} innerHTML Original block markup.
*
* @return {Object} Filtered block attributes.
*/
function fixCustomClassname(blockAttributes, blockType, innerHTML) {
if (registration_hasBlockSupport(blockType, 'customClassName', true)) {
// To determine difference, serialize block given the known set of
// attributes, with the exception of `className`. This will determine
// the default set of classes. From there, any difference in innerHTML
// can be considered as custom classes.
const attributesSansClassName = Object(external_lodash_["omit"])(blockAttributes, ['className']);
const serialized = getSaveContent(blockType, attributesSansClassName);
const defaultClasses = getHTMLRootElementClasses(serialized);
const actualClasses = getHTMLRootElementClasses(innerHTML);
const customClasses = Object(external_lodash_["difference"])(actualClasses, defaultClasses);
if (customClasses.length) {
blockAttributes.className = customClasses.join(' ');
} else if (serialized) {
delete blockAttributes.className;
}
}
return blockAttributes;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/apply-built-in-validation-fixes.js
/**
* Internal dependencies
*/
/**
* Attempts to fix block invalidation by applying build-in validation fixes
* like moving all extra classNames to the className attribute.
*
* @param {WPBlock} block block object.
* @param {import('../registration').WPBlockType} blockType Block type. This is normalize not necessary and
* can be inferred from the block name,
* but it's here for performance reasons.
*
* @return {WPBlock} Fixed block object
*/
function applyBuiltInValidationFixes(block, blockType) {
const updatedBlockAttributes = fixCustomClassname(block.attributes, blockType, block.originalContent);
return { ...block,
attributes: updatedBlockAttributes
};
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/apply-block-deprecated-versions.js
/**
* External dependencies
*/
/**
* Internal dependencies
*/
/**
* Given a block object, returns a new copy of the block with any applicable
* deprecated migrations applied, or the original block if it was both valid
* and no eligible migrations exist.
*
* @param {import(".").WPBlock} block Parsed and invalid block object.
* @param {import(".").WPRawBlock} rawBlock Raw block object.
* @param {import('../registration').WPBlockType} blockType Block type. This is normalize not necessary and
* can be inferred from the block name,
* but it's here for performance reasons.
*
* @return {import(".").WPBlock} Migrated block object.
*/
function applyBlockDeprecatedVersions(block, rawBlock, blockType) {
const parsedAttributes = rawBlock.attrs;
const {
deprecated: deprecatedDefinitions
} = blockType; // Bail early if there are no registered deprecations to be handled.
if (!deprecatedDefinitions || !deprecatedDefinitions.length) {
return block;
} // By design, blocks lack any sort of version tracking. Instead, to process
// outdated content the system operates a queue out of all the defined
// attribute shapes and tries each definition until the input produces a
// valid result. This mechanism seeks to avoid polluting the user-space with
// machine-specific code. An invalid block is thus a block that could not be
// matched successfully with any of the registered deprecation definitions.
for (let i = 0; i < deprecatedDefinitions.length; i++) {
// A block can opt into a migration even if the block is valid by
// defining `isEligible` on its deprecation. If the block is both valid
// and does not opt to migrate, skip.
const {
isEligible = external_lodash_["stubFalse"]
} = deprecatedDefinitions[i];
if (block.isValid && !isEligible(parsedAttributes, block.innerBlocks)) {
continue;
} // Block type properties which could impact either serialization or
// parsing are not considered in the deprecated block type by default,
// and must be explicitly provided.
const deprecatedBlockType = Object.assign(Object(external_lodash_["omit"])(blockType, DEPRECATED_ENTRY_KEYS), deprecatedDefinitions[i]);
let migratedBlock = { ...block,
attributes: getBlockAttributes(deprecatedBlockType, block.originalContent, parsedAttributes)
}; // Ignore the deprecation if it produces a block which is not valid.
let [isValid] = validateBlock(migratedBlock, deprecatedBlockType); // If the migrated block is not valid intiailly, try the built-in fixes.
if (!isValid) {
migratedBlock = applyBuiltInValidationFixes(migratedBlock, deprecatedBlockType);
[isValid] = validateBlock(migratedBlock, deprecatedBlockType);
} // An invalid block does not imply incorrect HTML but the fact block
// source information could be lost on reserialization.
if (!isValid) {
continue;
}
let migratedInnerBlocks = migratedBlock.innerBlocks;
let migratedAttributes = migratedBlock.attributes; // A block may provide custom behavior to assign new attributes and/or
// inner blocks.
const {
migrate
} = deprecatedBlockType;
if (migrate) {
[migratedAttributes = parsedAttributes, migratedInnerBlocks = block.innerBlocks] = Object(external_lodash_["castArray"])(migrate(migratedAttributes, block.innerBlocks));
}
block = { ...block,
attributes: migratedAttributes,
innerBlocks: migratedInnerBlocks,
isValid: true,
validationIssues: []
};
}
return block;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/index.js
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* The raw structure of a block includes its attributes, inner
* blocks, and inner HTML. It is important to distinguish inner blocks from
* the HTML content of the block as only the latter is relevant for block
* validation and edit operations.
*
* @typedef WPRawBlock
*
* @property {string=} blockName Block name
* @property {Object=} attrs Block raw or comment attributes.
* @property {string} innerHTML HTML content of the block.
* @property {(string|null)[]} innerContent Content without inner blocks.
* @property {WPRawBlock[]} innerBlocks Inner Blocks.
*/
/**
* Fully parsed block object.
*
* @typedef WPBlock
*
* @property {string} name Block name
* @property {Object } attributes Block raw or comment attributes.
* @property {WPBlock[]} innerBlocks Inner Blocks.
* @property {string} originalContent Original content of the block before validation fixes.
* @property {boolean} isValid Whether the block is valid.
* @property {Object[]} validationIssues Validation issues.
*/
/**
* Convert legacy blocks to their canonical form. This function is used
* both in the parser level for previous content and to convert such blocks
* used in Custom Post Types templates.
*
* @param {WPRawBlock} rawBlock
*
* @return {WPRawBlock} The block's name and attributes, changed accordingly if a match was found
*/
function convertLegacyBlocks(rawBlock) {
const [correctName, correctedAttributes] = convertLegacyBlockNameAndAttributes(rawBlock.blockName, rawBlock.attrs);
return { ...rawBlock,
blockName: correctName,
attrs: correctedAttributes
};
}
/**
* Normalize the raw block by applying the fallback block name if none given,
* sanitize the parsed HTML...
*
* @param {WPRawBlock} rawBlock The raw block object.
*
* @return {WPRawBlock} The normalized block object.
*/
function normalizeRawBlock(rawBlock) {
const fallbackBlockName = getFreeformContentHandlerName(); // If the grammar parsing don't produce any block name, use the freeform block.
const rawBlockName = rawBlock.blockName || getFreeformContentHandlerName();
const rawAttributes = rawBlock.attrs || {};
const rawInnerBlocks = rawBlock.innerBlocks || [];
let rawInnerHTML = rawBlock.innerHTML.trim(); // Fallback content may be upgraded from classic content expecting implicit
// automatic paragraphs, so preserve them. Assumes wpautop is idempotent,
// meaning there are no negative consequences to repeated autop calls.
if (rawBlockName === fallbackBlockName) {
rawInnerHTML = Object(external_wp_autop_["autop"])(rawInnerHTML).trim();
}
return { ...rawBlock,
blockName: rawBlockName,
attrs: rawAttributes,
innerHTML: rawInnerHTML,
innerBlocks: rawInnerBlocks
};
}
/**
* Uses the "unregistered blockType" to create a block object.
*
* @param {WPRawBlock} rawBlock block.
*
* @return {WPRawBlock} The unregistered block object.
*/
function createMissingBlockType(rawBlock) {
const unregisteredFallbackBlock = getUnregisteredTypeHandlerName() || getFreeformContentHandlerName(); // Preserve undelimited content for use by the unregistered type
// handler. A block node's `innerHTML` isn't enough, as that field only
// carries the block's own HTML and not its nested blocks.
const originalUndelimitedContent = serializeRawBlock(rawBlock, {
isCommentDelimited: false
}); // Preserve full block content for use by the unregistered type
// handler, block boundaries included.
const originalContent = serializeRawBlock(rawBlock, {
isCommentDelimited: true
});
return {
blockName: unregisteredFallbackBlock,
attrs: {
originalName: rawBlock.blockName,
originalContent,
originalUndelimitedContent
},
innerHTML: rawBlock.blockName ? originalContent : rawBlock.innerHTML,
innerBlocks: rawBlock.innerBlocks,
innerContent: rawBlock.innerContent
};
}
/**
* Given a raw block returned by grammar parsing, returns a fully parsed block.
*
* @param {WPRawBlock} rawBlock The raw block object.
*
* @return {WPBlock} Fully parsed block.
*/
function parseRawBlock(rawBlock) {
let normalizedBlock = normalizeRawBlock(rawBlock); // During the lifecycle of the project, we renamed some old blocks
// and transformed others to new blocks. To avoid breaking existing content,
// we added this function to properly parse the old content.
normalizedBlock = convertLegacyBlocks(normalizedBlock); // Try finding the type for known block name.
let blockType = registration_getBlockType(normalizedBlock.blockName); // If not blockType is found for the specified name, fallback to the "unregistedBlockType".
if (!blockType) {
normalizedBlock = createMissingBlockType(normalizedBlock);
blockType = registration_getBlockType(normalizedBlock.blockName);
} // If it's an empty freeform block or there's no blockType (no missing block handler)
// Then, just ignore the block.
// It might be a good idea to throw a warning here.
// TODO: I'm unsure about the unregisteredFallbackBlock check,
// it might ignore some dynamic unregistered third party blocks wrongly.
const isFallbackBlock = normalizedBlock.blockName === getFreeformContentHandlerName() || normalizedBlock.blockName === getUnregisteredTypeHandlerName();
if (!blockType || !normalizedBlock.innerHTML && isFallbackBlock) {
return;
} // Parse inner blocks recursively.
const parsedInnerBlocks = normalizedBlock.innerBlocks.map(parseRawBlock) // See https://github.com/WordPress/gutenberg/pull/17164.
.filter(innerBlock => !!innerBlock); // Get the fully parsed block.
let parsedBlock = createBlock(normalizedBlock.blockName, getBlockAttributes(blockType, normalizedBlock.innerHTML, normalizedBlock.attrs), parsedInnerBlocks);
parsedBlock.originalContent = normalizedBlock.innerHTML; // Attempt to validate the block.
let [isValid, validationIssues] = validateBlock(parsedBlock, blockType); // If the block is invalid, attempt some built-in fixes
// like custom classNames handling.
if (!isValid) {
parsedBlock = applyBuiltInValidationFixes(parsedBlock, blockType); // Attempt to validate the block once again after the built-in fixes.
[isValid, validationIssues] = validateBlock(parsedBlock, blockType);
}
parsedBlock.isValid = isValid;
parsedBlock.validationIssues = validationIssues; // Run the block deprecation and migrations.
// This is performed on both invalid and valid blocks because
// migration using the `migrate` functions should run even
// if the output is deemed valid.
parsedBlock = applyBlockDeprecatedVersions(parsedBlock, normalizedBlock, blockType);
if (validationIssues && validationIssues.length > 0) {
if (parsedBlock.isValid) {
/* eslint-disable no-console */
console.groupCollapsed('Updated Block: %s', blockType.name);
console.info('Block successfully updated for `%s` (%o).\n\nNew content generated by `save` function:\n\n%s\n\nContent retrieved from post body:\n\n%s', blockType.name, blockType, getSaveContent(blockType, parsedBlock.attributes), parsedBlock.originalContent);
console.groupEnd();
/* eslint-enable no-console */
} else {
validationIssues.forEach(_ref => {
let {
log,
args
} = _ref;
return log(...args);
});
}
}
return parsedBlock;
}
/**
* Utilizes an optimized token-driven parser based on the Gutenberg grammar spec
* defined through a parsing expression grammar to take advantage of the regular
* cadence provided by block delimiters -- composed syntactically through HTML
* comments -- which, given a general HTML document as an input, returns a block
* list array representation.
*
* This is a recursive-descent parser that scans linearly once through the input
* document. Instead of directly recursing it utilizes a trampoline mechanism to
* prevent stack overflow. This initial pass is mainly interested in separating
* and isolating the blocks serialized in the document and manifestly not in the
* content within the blocks.
*
* @see
* https://developer.wordpress.org/block-editor/packages/packages-block-serialization-default-parser/
*
* @param {string} content The post content.
*
* @return {Array} Block list.
*/
function parser_parse(content) {
return Object(external_wp_blockSerializationDefaultParser_["parse"])(content).reduce((accumulator, rawBlock) => {
const block = parseRawBlock(rawBlock);
if (block) {
accumulator.push(block);
}
return accumulator;
}, []);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/get-raw-transforms.js
/**
* External dependencies
*/
/**
* Internal dependencies
*/
function getRawTransforms() {
return Object(external_lodash_["filter"])(getBlockTransforms('from'), {
type: 'raw'
}).map(transform => {
return transform.isMatch ? transform : { ...transform,
isMatch: node => transform.selector && node.matches(transform.selector)
};
});
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/html-to-blocks.js
/**
* Internal dependencies
*/
/**
* Converts HTML directly to blocks. Looks for a matching transform for each
* top-level tag. The HTML should be filtered to not have any text between
* top-level tags and formatted in a way that blocks can handle the HTML.
*
* @param {string} html HTML to convert.
*
* @return {Array} An array of blocks.
*/
function htmlToBlocks(html) {
const doc = document.implementation.createHTMLDocument('');
doc.body.innerHTML = html;
return Array.from(doc.body.children).flatMap(node => {
const rawTransform = findTransform(getRawTransforms(), _ref => {
let {
isMatch
} = _ref;
return isMatch(node);
});
if (!rawTransform) {
return createBlock( // Should not be hardcoded.
'core/html', getBlockAttributes('core/html', node.outerHTML));
}
const {
transform,
blockName
} = rawTransform;
if (transform) {
return transform(node);
}
return createBlock(blockName, getBlockAttributes(blockName, node.outerHTML));
});
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/normalise-blocks.js
/**
* WordPress dependencies
*/
function normaliseBlocks(HTML) {
const decuDoc = document.implementation.createHTMLDocument('');
const accuDoc = document.implementation.createHTMLDocument('');
const decu = decuDoc.body;
const accu = accuDoc.body;
decu.innerHTML = HTML;
while (decu.firstChild) {
const node = decu.firstChild; // Text nodes: wrap in a paragraph, or append to previous.
if (node.nodeType === node.TEXT_NODE) {
if (Object(external_wp_dom_["isEmpty"])(node)) {
decu.removeChild(node);
} else {
if (!accu.lastChild || accu.lastChild.nodeName !== 'P') {
accu.appendChild(accuDoc.createElement('P'));
}
accu.lastChild.appendChild(node);
} // Element nodes.
} else if (node.nodeType === node.ELEMENT_NODE) {
// BR nodes: create a new paragraph on double, or append to previous.
if (node.nodeName === 'BR') {
if (node.nextSibling && node.nextSibling.nodeName === 'BR') {
accu.appendChild(accuDoc.createElement('P'));
decu.removeChild(node.nextSibling);
} // Don't append to an empty paragraph.
if (accu.lastChild && accu.lastChild.nodeName === 'P' && accu.lastChild.hasChildNodes()) {
accu.lastChild.appendChild(node);
} else {
decu.removeChild(node);
}
} else if (node.nodeName === 'P') {
// Only append non-empty paragraph nodes.
if (Object(external_wp_dom_["isEmpty"])(node)) {
decu.removeChild(node);
} else {
accu.appendChild(node);
}
} else if (Object(external_wp_dom_["isPhrasingContent"])(node)) {
if (!accu.lastChild || accu.lastChild.nodeName !== 'P') {
accu.appendChild(accuDoc.createElement('P'));
}
accu.lastChild.appendChild(node);
} else {
accu.appendChild(node);
}
} else {
decu.removeChild(node);
}
}
return accu.innerHTML;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/special-comment-converter.js
/**
* WordPress dependencies
*/
/**
* Looks for `` and `` comments, as well as the
* `` variant and its `` companion,
* and replaces them with a custom element representing a future block.
*
* The custom element is a way to bypass the rest of the `raw-handling`
* transforms, which would eliminate other kinds of node with which to carry
* ``'s data: nodes with `data` attributes, empty paragraphs, etc.
*
* The custom element is then expected to be recognized by any registered
* block's `raw` transform.
*
* @param {Node} node The node to be processed.
* @param {Document} doc The document of the node.
* @return {void}
*/
function specialCommentConverter(node, doc) {
if (node.nodeType !== node.COMMENT_NODE) {
return;
}
if (node.nodeValue === 'nextpage') {
Object(external_wp_dom_["replace"])(node, createNextpage(doc));
return;
}
if (node.nodeValue.indexOf('more') === 0) {
// Grab any custom text in the comment.
const customText = node.nodeValue.slice(4).trim();
/*
* When a `` comment is found, we need to look for any
* `` sibling, but it may not be a direct sibling
* (whitespace typically lies in between)
*/
let sibling = node;
let noTeaser = false;
while (sibling = sibling.nextSibling) {
if (sibling.nodeType === sibling.COMMENT_NODE && sibling.nodeValue === 'noteaser') {
noTeaser = true;
Object(external_wp_dom_["remove"])(sibling);
break;
}
}
Object(external_wp_dom_["replace"])(node, createMore(customText, noTeaser, doc));
}
}
function createMore(customText, noTeaser, doc) {
const node = doc.createElement('wp-block');
node.dataset.block = 'core/more';
if (customText) {
node.dataset.customText = customText;
}
if (noTeaser) {
// "Boolean" data attribute
node.dataset.noTeaser = '';
}
return node;
}
function createNextpage(doc) {
const node = doc.createElement('wp-block');
node.dataset.block = 'core/nextpage';
return node;
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/comment-remover.js
/**
* WordPress dependencies
*/
/**
* Looks for comments, and removes them.
*
* @param {Node} node The node to be processed.
* @return {void}
*/
function commentRemover(node) {
if (node.nodeType === node.COMMENT_NODE) {
Object(external_wp_dom_["remove"])(node);
}
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/is-inline-content.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Checks if the given node should be considered inline content, optionally
* depending on a context tag.
*
* @param {Node} node Node name.
* @param {string} contextTag Tag name.
*
* @return {boolean} True if the node is inline content, false if nohe.
*/
function isInline(node, contextTag) {
if (Object(external_wp_dom_["isTextContent"])(node)) {
return true;
}
if (!contextTag) {
return false;
}
const tag = node.nodeName.toLowerCase();
const inlineAllowedTagGroups = [['ul', 'li', 'ol'], ['h1', 'h2', 'h3', 'h4', 'h5', 'h6']];
return inlineAllowedTagGroups.some(tagGroup => Object(external_lodash_["difference"])([tag, contextTag], tagGroup).length === 0);
}
function deepCheck(nodes, contextTag) {
return nodes.every(node => isInline(node, contextTag) && deepCheck(Array.from(node.children), contextTag));
}
function isDoubleBR(node) {
return node.nodeName === 'BR' && node.previousSibling && node.previousSibling.nodeName === 'BR';
}
function isInlineContent(HTML, contextTag) {
const doc = document.implementation.createHTMLDocument('');
doc.body.innerHTML = HTML;
const nodes = Array.from(doc.body.children);
return !nodes.some(isDoubleBR) && deepCheck(nodes, contextTag);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/phrasing-content-reducer.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
function phrasingContentReducer(node, doc) {
// In jsdom-jscore, 'node.style' can be null.
// TODO: Explore fixing this by patching jsdom-jscore.
if (node.nodeName === 'SPAN' && node.style) {
const {
fontWeight,
fontStyle,
textDecorationLine,
textDecoration,
verticalAlign
} = node.style;
if (fontWeight === 'bold' || fontWeight === '700') {
Object(external_wp_dom_["wrap"])(doc.createElement('strong'), node);
}
if (fontStyle === 'italic') {
Object(external_wp_dom_["wrap"])(doc.createElement('em'), node);
} // Some DOM implementations (Safari, JSDom) don't support
// style.textDecorationLine, so we check style.textDecoration as a
// fallback.
if (textDecorationLine === 'line-through' || Object(external_lodash_["includes"])(textDecoration, 'line-through')) {
Object(external_wp_dom_["wrap"])(doc.createElement('s'), node);
}
if (verticalAlign === 'super') {
Object(external_wp_dom_["wrap"])(doc.createElement('sup'), node);
} else if (verticalAlign === 'sub') {
Object(external_wp_dom_["wrap"])(doc.createElement('sub'), node);
}
} else if (node.nodeName === 'B') {
node = Object(external_wp_dom_["replaceTag"])(node, 'strong');
} else if (node.nodeName === 'I') {
node = Object(external_wp_dom_["replaceTag"])(node, 'em');
} else if (node.nodeName === 'A') {
// In jsdom-jscore, 'node.target' can be null.
// TODO: Explore fixing this by patching jsdom-jscore.
if (node.target && node.target.toLowerCase() === '_blank') {
node.rel = 'noreferrer noopener';
} else {
node.removeAttribute('target');
node.removeAttribute('rel');
} // Saves anchor elements name attribute as id
if (node.name && !node.id) {
node.id = node.name;
} // Keeps id only if there is an internal link pointing to it
if (node.id && !node.ownerDocument.querySelector(`[href="#${node.id}"]`)) {
node.removeAttribute('id');
}
}
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/head-remover.js
function headRemover(node) {
if (node.nodeName !== 'SCRIPT' && node.nodeName !== 'NOSCRIPT' && node.nodeName !== 'TEMPLATE' && node.nodeName !== 'STYLE') {
return;
}
node.parentNode.removeChild(node);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/ms-list-converter.js
/**
* Browser dependencies
*/
const {
parseInt: ms_list_converter_parseInt
} = window;
function isList(node) {
return node.nodeName === 'OL' || node.nodeName === 'UL';
}
function msListConverter(node, doc) {
if (node.nodeName !== 'P') {
return;
}
const style = node.getAttribute('style');
if (!style) {
return;
} // Quick check.
if (style.indexOf('mso-list') === -1) {
return;
}
const matches = /mso-list\s*:[^;]+level([0-9]+)/i.exec(style);
if (!matches) {
return;
}
let level = ms_list_converter_parseInt(matches[1], 10) - 1 || 0;
const prevNode = node.previousElementSibling; // Add new list if no previous.
if (!prevNode || !isList(prevNode)) {
// See https://html.spec.whatwg.org/multipage/grouping-content.html#attr-ol-type.
const type = node.textContent.trim().slice(0, 1);
const isNumeric = /[1iIaA]/.test(type);
const newListNode = doc.createElement(isNumeric ? 'ol' : 'ul');
if (isNumeric) {
newListNode.setAttribute('type', type);
}
node.parentNode.insertBefore(newListNode, node);
}
const listNode = node.previousElementSibling;
const listType = listNode.nodeName;
const listItem = doc.createElement('li');
let receivingNode = listNode; // Remove the first span with list info.
node.removeChild(node.firstElementChild); // Add content.
while (node.firstChild) {
listItem.appendChild(node.firstChild);
} // Change pointer depending on indentation level.
while (level--) {
receivingNode = receivingNode.lastElementChild || receivingNode; // If it's a list, move pointer to the last item.
if (isList(receivingNode)) {
receivingNode = receivingNode.lastElementChild || receivingNode;
}
} // Make sure we append to a list.
if (!isList(receivingNode)) {
receivingNode = receivingNode.appendChild(doc.createElement(listType));
} // Append the list item to the list.
receivingNode.appendChild(listItem); // Remove the wrapper paragraph.
node.parentNode.removeChild(node);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/list-reducer.js
/**
* WordPress dependencies
*/
function list_reducer_isList(node) {
return node.nodeName === 'OL' || node.nodeName === 'UL';
}
function shallowTextContent(element) {
return Array.from(element.childNodes).map(_ref => {
let {
nodeValue = ''
} = _ref;
return nodeValue;
}).join('');
}
function listReducer(node) {
if (!list_reducer_isList(node)) {
return;
}
const list = node;
const prevElement = node.previousElementSibling; // Merge with previous list if:
// * There is a previous list of the same type.
// * There is only one list item.
if (prevElement && prevElement.nodeName === node.nodeName && list.children.length === 1) {
// Move all child nodes, including any text nodes, if any.
while (list.firstChild) {
prevElement.appendChild(list.firstChild);
}
list.parentNode.removeChild(list);
}
const parentElement = node.parentNode; // Nested list with empty parent item.
if (parentElement && parentElement.nodeName === 'LI' && parentElement.children.length === 1 && !/\S/.test(shallowTextContent(parentElement))) {
const parentListItem = parentElement;
const prevListItem = parentListItem.previousElementSibling;
const parentList = parentListItem.parentNode;
if (prevListItem) {
prevListItem.appendChild(list);
parentList.removeChild(parentListItem);
} else {
parentList.parentNode.insertBefore(list, parentList);
parentList.parentNode.removeChild(parentList);
}
} // Invalid: OL/UL > OL/UL.
if (parentElement && list_reducer_isList(parentElement)) {
const prevListItem = node.previousElementSibling;
if (prevListItem) {
prevListItem.appendChild(node);
} else {
Object(external_wp_dom_["unwrap"])(node);
}
}
}
// EXTERNAL MODULE: external ["wp","blob"]
var external_wp_blob_ = __webpack_require__("xTGt");
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/image-corrector.js
/**
* WordPress dependencies
*/
/**
* Browser dependencies
*/
const {
atob,
File
} = window;
function imageCorrector(node) {
if (node.nodeName !== 'IMG') {
return;
}
if (node.src.indexOf('file:') === 0) {
node.src = '';
} // This piece cannot be tested outside a browser env.
if (node.src.indexOf('data:') === 0) {
const [properties, data] = node.src.split(',');
const [type] = properties.slice(5).split(';');
if (!data || !type) {
node.src = '';
return;
}
let decoded; // Can throw DOMException!
try {
decoded = atob(data);
} catch (e) {
node.src = '';
return;
}
const uint8Array = new Uint8Array(decoded.length);
for (let i = 0; i < uint8Array.length; i++) {
uint8Array[i] = decoded.charCodeAt(i);
}
const name = type.replace('/', '.');
const file = new File([uint8Array], name, {
type
});
node.src = Object(external_wp_blob_["createBlobURL"])(file);
} // Remove trackers and hardly visible images.
if (node.height === 1 || node.width === 1) {
node.parentNode.removeChild(node);
}
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/blockquote-normaliser.js
/**
* Internal dependencies
*/
function blockquoteNormaliser(node) {
if (node.nodeName !== 'BLOCKQUOTE') {
return;
}
node.innerHTML = normaliseBlocks(node.innerHTML);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/figure-content-reducer.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Whether or not the given node is figure content.
*
* @param {Node} node The node to check.
* @param {Object} schema The schema to use.
*
* @return {boolean} True if figure content, false if not.
*/
function isFigureContent(node, schema) {
const tag = node.nodeName.toLowerCase(); // We are looking for tags that can be a child of the figure tag, excluding
// `figcaption` and any phrasing content.
if (tag === 'figcaption' || Object(external_wp_dom_["isTextContent"])(node)) {
return false;
}
return Object(external_lodash_["has"])(schema, ['figure', 'children', tag]);
}
/**
* Whether or not the given node can have an anchor.
*
* @param {Node} node The node to check.
* @param {Object} schema The schema to use.
*
* @return {boolean} True if it can, false if not.
*/
function canHaveAnchor(node, schema) {
const tag = node.nodeName.toLowerCase();
return Object(external_lodash_["has"])(schema, ['figure', 'children', 'a', 'children', tag]);
}
/**
* Wraps the given element in a figure element.
*
* @param {Element} element The element to wrap.
* @param {Element} beforeElement The element before which to place the figure.
*/
function wrapFigureContent(element) {
let beforeElement = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : element;
const figure = element.ownerDocument.createElement('figure');
beforeElement.parentNode.insertBefore(figure, beforeElement);
figure.appendChild(element);
}
/**
* This filter takes figure content out of paragraphs, wraps it in a figure
* element, and moves any anchors with it if needed.
*
* @param {Node} node The node to filter.
* @param {Document} doc The document of the node.
* @param {Object} schema The schema to use.
*
* @return {void}
*/
function figureContentReducer(node, doc, schema) {
if (!isFigureContent(node, schema)) {
return;
}
let nodeToInsert = node;
const parentNode = node.parentNode; // If the figure content can have an anchor and its parent is an anchor with
// only the figure content, take the anchor out instead of just the content.
if (canHaveAnchor(node, schema) && parentNode.nodeName === 'A' && parentNode.childNodes.length === 1) {
nodeToInsert = node.parentNode;
}
const wrapper = nodeToInsert.closest('p,div'); // If wrapped in a paragraph or div, only extract if it's aligned or if
// there is no text content.
// Otherwise, if directly at the root, wrap in a figure element.
if (wrapper) {
// In jsdom-jscore, 'node.classList' can be undefined.
// In this case, default to extract as it offers a better UI experience on mobile.
if (!node.classList) {
wrapFigureContent(nodeToInsert, wrapper);
} else if (node.classList.contains('alignright') || node.classList.contains('alignleft') || node.classList.contains('aligncenter') || !wrapper.textContent.trim()) {
wrapFigureContent(nodeToInsert, wrapper);
}
} else if (nodeToInsert.parentNode.nodeName === 'BODY') {
wrapFigureContent(nodeToInsert);
}
}
// EXTERNAL MODULE: external ["wp","shortcode"]
var external_wp_shortcode_ = __webpack_require__("SVSp");
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/shortcode-converter.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
function segmentHTMLToShortcodeBlock(HTML) {
let lastIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
let excludedBlockNames = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
// Get all matches.
const transformsFrom = getBlockTransforms('from');
const transformation = findTransform(transformsFrom, transform => excludedBlockNames.indexOf(transform.blockName) === -1 && transform.type === 'shortcode' && Object(external_lodash_["some"])(Object(external_lodash_["castArray"])(transform.tag), tag => Object(external_wp_shortcode_["regexp"])(tag).test(HTML)));
if (!transformation) {
return [HTML];
}
const transformTags = Object(external_lodash_["castArray"])(transformation.tag);
const transformTag = Object(external_lodash_["find"])(transformTags, tag => Object(external_wp_shortcode_["regexp"])(tag).test(HTML));
let match;
const previousIndex = lastIndex;
if (match = Object(external_wp_shortcode_["next"])(transformTag, HTML, lastIndex)) {
lastIndex = match.index + match.content.length;
const beforeHTML = HTML.substr(0, match.index);
const afterHTML = HTML.substr(lastIndex); // If the shortcode content does not contain HTML and the shortcode is
// not on a new line (or in paragraph from Markdown converter),
// consider the shortcode as inline text, and thus skip conversion for
// this segment.
if (!Object(external_lodash_["includes"])(match.shortcode.content || '', '<') && !(/(\n|
)\s*$/.test(beforeHTML) && /^\s*(\n|<\/p>)/.test(afterHTML))) {
return segmentHTMLToShortcodeBlock(HTML, lastIndex);
} // If a transformation's `isMatch` predicate fails for the inbound
// shortcode, try again by excluding the current block type.
//
// This is the only call to `segmentHTMLToShortcodeBlock` that should
// ever carry over `excludedBlockNames`. Other calls in the module
// should skip that argument as a way to reset the exclusion state, so
// that one `isMatch` fail in an HTML fragment doesn't prevent any
// valid matches in subsequent fragments.
if (transformation.isMatch && !transformation.isMatch(match.shortcode.attrs)) {
return segmentHTMLToShortcodeBlock(HTML, previousIndex, [...excludedBlockNames, transformation.blockName]);
}
const attributes = Object(external_lodash_["mapValues"])(Object(external_lodash_["pickBy"])(transformation.attributes, schema => schema.shortcode), // Passing all of `match` as second argument is intentionally broad
// but shouldn't be too relied upon.
//
// See: https://github.com/WordPress/gutenberg/pull/3610#discussion_r152546926
schema => schema.shortcode(match.shortcode.attrs, match));
const transformationBlockType = { ...registration_getBlockType(transformation.blockName),
attributes: transformation.attributes
};
let block = createBlock(transformation.blockName, getBlockAttributes(transformationBlockType, match.shortcode.content, attributes));
block.originalContent = match.shortcode.content; // Applying the built-in fixes can enhance the attributes with missing content like "className".
block = applyBuiltInValidationFixes(block, transformationBlockType);
return [...segmentHTMLToShortcodeBlock(beforeHTML), block, ...segmentHTMLToShortcodeBlock(afterHTML)];
}
return [HTML];
}
/* harmony default export */ var shortcode_converter = (segmentHTMLToShortcodeBlock);
// EXTERNAL MODULE: ./node_modules/showdown/dist/showdown.js
var showdown = __webpack_require__("M55E");
var showdown_default = /*#__PURE__*/__webpack_require__.n(showdown);
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/markdown-converter.js
/**
* External dependencies
*/
// Reuse the same showdown converter.
const converter = new showdown_default.a.Converter({
noHeaderId: true,
tables: true,
literalMidWordUnderscores: true,
omitExtraWLInCodeBlocks: true,
simpleLineBreaks: true,
strikethrough: true
});
/**
* Corrects the Slack Markdown variant of the code block.
* If uncorrected, it will be converted to inline code.
*
* @see https://get.slack.help/hc/en-us/articles/202288908-how-can-i-add-formatting-to-my-messages-#code-blocks
*
* @param {string} text The potential Markdown text to correct.
*
* @return {string} The corrected Markdown.
*/
function slackMarkdownVariantCorrector(text) {
return text.replace(/((?:^|\n)```)([^\n`]+)(```(?:$|\n))/, (match, p1, p2, p3) => `${p1}\n${p2}\n${p3}`);
}
/**
* Converts a piece of text into HTML based on any Markdown present.
* Also decodes any encoded HTML.
*
* @param {string} text The plain text to convert.
*
* @return {string} HTML.
*/
function markdownConverter(text) {
return converter.makeHtml(slackMarkdownVariantCorrector(text));
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/iframe-remover.js
/**
* Removes iframes.
*
* @param {Node} node The node to check.
*
* @return {void}
*/
function iframeRemover(node) {
if (node.nodeName === 'IFRAME') {
const text = node.ownerDocument.createTextNode(node.src);
node.parentNode.replaceChild(text, node);
}
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/google-docs-uid-remover.js
/**
* WordPress dependencies
*/
function googleDocsUIdRemover(node) {
if (!node.id || node.id.indexOf('docs-internal-guid-') !== 0) {
return;
}
Object(external_wp_dom_["unwrap"])(node);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/utils.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
function getBlockContentSchemaFromTransforms(transforms, context) {
const phrasingContentSchema = Object(external_wp_dom_["getPhrasingContentSchema"])(context);
const schemaArgs = {
phrasingContentSchema,
isPaste: context === 'paste'
};
const schemas = transforms.map(_ref => {
let {
isMatch,
blockName,
schema
} = _ref;
const hasAnchorSupport = registration_hasBlockSupport(blockName, 'anchor');
schema = Object(external_lodash_["isFunction"])(schema) ? schema(schemaArgs) : schema; // If the block does not has anchor support and the transform does not
// provides an isMatch we can return the schema right away.
if (!hasAnchorSupport && !isMatch) {
return schema;
}
return Object(external_lodash_["mapValues"])(schema, value => {
let attributes = value.attributes || []; // If the block supports the "anchor" functionality, it needs to keep its ID attribute.
if (hasAnchorSupport) {
attributes = [...attributes, 'id'];
}
return { ...value,
attributes,
isMatch: isMatch ? isMatch : undefined
};
});
});
return Object(external_lodash_["mergeWith"])({}, ...schemas, (objValue, srcValue, key) => {
switch (key) {
case 'children':
{
if (objValue === '*' || srcValue === '*') {
return '*';
}
return { ...objValue,
...srcValue
};
}
case 'attributes':
case 'require':
{
return [...(objValue || []), ...(srcValue || [])];
}
case 'isMatch':
{
// If one of the values being merge is undefined (matches everything),
// the result of the merge will be undefined.
if (!objValue || !srcValue) {
return undefined;
} // When merging two isMatch functions, the result is a new function
// that returns if one of the source functions returns true.
return function () {
return objValue(...arguments) || srcValue(...arguments);
};
}
}
});
}
/**
* Gets the block content schema, which is extracted and merged from all
* registered blocks with raw transfroms.
*
* @param {string} context Set to "paste" when in paste context, where the
* schema is more strict.
*
* @return {Object} A complete block content schema.
*/
function getBlockContentSchema(context) {
return getBlockContentSchemaFromTransforms(getRawTransforms(), context);
}
/**
* Checks whether HTML can be considered plain text. That is, it does not contain
* any elements that are not line breaks.
*
* @param {string} HTML The HTML to check.
*
* @return {boolean} Whether the HTML can be considered plain text.
*/
function isPlain(HTML) {
return !/<(?!br[ />])/i.test(HTML);
}
/**
* Given node filters, deeply filters and mutates a NodeList.
*
* @param {NodeList} nodeList The nodeList to filter.
* @param {Array} filters An array of functions that can mutate with the provided node.
* @param {Document} doc The document of the nodeList.
* @param {Object} schema The schema to use.
*/
function deepFilterNodeList(nodeList, filters, doc, schema) {
Array.from(nodeList).forEach(node => {
deepFilterNodeList(node.childNodes, filters, doc, schema);
filters.forEach(item => {
// Make sure the node is still attached to the document.
if (!doc.contains(node)) {
return;
}
item(node, doc, schema);
});
});
}
/**
* Given node filters, deeply filters HTML tags.
* Filters from the deepest nodes to the top.
*
* @param {string} HTML The HTML to filter.
* @param {Array} filters An array of functions that can mutate with the provided node.
* @param {Object} schema The schema to use.
*
* @return {string} The filtered HTML.
*/
function deepFilterHTML(HTML) {
let filters = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
let schema = arguments.length > 2 ? arguments[2] : undefined;
const doc = document.implementation.createHTMLDocument('');
doc.body.innerHTML = HTML;
deepFilterNodeList(doc.body.childNodes, filters, doc, schema);
return doc.body.innerHTML;
}
/**
* Gets a sibling within text-level context.
*
* @param {Element} node The subject node.
* @param {string} which "next" or "previous".
*/
function getSibling(node, which) {
const sibling = node[`${which}Sibling`];
if (sibling && Object(external_wp_dom_["isPhrasingContent"])(sibling)) {
return sibling;
}
const {
parentNode
} = node;
if (!parentNode || !Object(external_wp_dom_["isPhrasingContent"])(parentNode)) {
return;
}
return getSibling(parentNode, which);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/html-formatting-remover.js
/**
* Internal dependencies
*/
function isFormattingSpace(character) {
return character === ' ' || character === '\r' || character === '\n' || character === '\t';
}
/**
* Removes spacing that formats HTML.
*
* @see https://www.w3.org/TR/css-text-3/#white-space-processing
*
* @param {Node} node The node to be processed.
* @return {void}
*/
function htmlFormattingRemover(node) {
if (node.nodeType !== node.TEXT_NODE) {
return;
} // Ignore pre content. Note that this does not use Element#closest due to
// a combination of (a) node may not be Element and (b) node.parentElement
// does not have full support in all browsers (Internet Exporer).
//
// See: https://developer.mozilla.org/en-US/docs/Web/API/Node/parentElement#Browser_compatibility
/** @type {Node?} */
let parent = node;
while (parent = parent.parentNode) {
if (parent.nodeType === parent.ELEMENT_NODE && parent.nodeName === 'PRE') {
return;
}
} // First, replace any sequence of HTML formatting space with a single space.
let newData = node.data.replace(/[ \r\n\t]+/g, ' '); // Remove the leading space if the text element is at the start of a block,
// is preceded by a line break element, or has a space in the previous
// node.
if (newData[0] === ' ') {
const previousSibling = getSibling(node, 'previous');
if (!previousSibling || previousSibling.nodeName === 'BR' || previousSibling.textContent.slice(-1) === ' ') {
newData = newData.slice(1);
}
} // Remove the trailing space if the text element is at the end of a block,
// is succeded by a line break element, or has a space in the next text
// node.
if (newData[newData.length - 1] === ' ') {
const nextSibling = getSibling(node, 'next');
if (!nextSibling || nextSibling.nodeName === 'BR' || nextSibling.nodeType === nextSibling.TEXT_NODE && isFormattingSpace(nextSibling.textContent[0])) {
newData = newData.slice(0, -1);
}
} // If there's no data left, remove the node, so `previousSibling` stays
// accurate. Otherwise, update the node data.
if (!newData) {
node.parentNode.removeChild(node);
} else {
node.data = newData;
}
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/br-remover.js
/**
* Internal dependencies
*/
/**
* Removes trailing br elements from text-level content.
*
* @param {Element} node Node to check.
*/
function brRemover(node) {
if (node.nodeName !== 'BR') {
return;
}
if (getSibling(node, 'next')) {
return;
}
node.parentNode.removeChild(node);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/empty-paragraph-remover.js
/**
* Removes empty paragraph elements.
*
* @param {Element} node Node to check.
*/
function emptyParagraphRemover(node) {
if (node.nodeName !== 'P') {
return;
}
if (node.hasChildNodes()) {
return;
}
node.parentNode.removeChild(node);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/paste-handler.js
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/**
* Browser dependencies
*/
const {
console: paste_handler_console
} = window;
/**
* Filters HTML to only contain phrasing content.
*
* @param {string} HTML The HTML to filter.
* @param {boolean} preserveWhiteSpace Whether or not to preserve consequent white space.
*
* @return {string} HTML only containing phrasing content.
*/
function filterInlineHTML(HTML, preserveWhiteSpace) {
HTML = deepFilterHTML(HTML, [googleDocsUIdRemover, phrasingContentReducer, commentRemover]);
HTML = Object(external_wp_dom_["removeInvalidHTML"])(HTML, Object(external_wp_dom_["getPhrasingContentSchema"])('paste'), {
inline: true
});
if (!preserveWhiteSpace) {
HTML = deepFilterHTML(HTML, [htmlFormattingRemover, brRemover]);
} // Allows us to ask for this information when we get a report.
paste_handler_console.log('Processed inline HTML:\n\n', HTML);
return HTML;
}
/**
* Converts an HTML string to known blocks. Strips everything else.
*
* @param {Object} options
* @param {string} [options.HTML] The HTML to convert.
* @param {string} [options.plainText] Plain text version.
* @param {string} [options.mode] Handle content as blocks or inline content.
* * 'AUTO': Decide based on the content passed.
* * 'INLINE': Always handle as inline content, and return string.
* * 'BLOCKS': Always handle as blocks, and return array of blocks.
* @param {Array} [options.tagName] The tag into which content will be inserted.
* @param {boolean} [options.preserveWhiteSpace] Whether or not to preserve consequent white space.
*
* @return {Array|string} A list of blocks or a string, depending on `handlerMode`.
*/
function pasteHandler(_ref) {
let {
HTML = '',
plainText = '',
mode = 'AUTO',
tagName,
preserveWhiteSpace
} = _ref;
// First of all, strip any meta tags.
HTML = HTML.replace(/]+>/g, ''); // Strip Windows markers.
HTML = HTML.replace(/^\s*]*>\s*]*>(?:\s*)?/i, '');
HTML = HTML.replace(/(?:\s*)?<\/body>\s*<\/html>\s*$/i, ''); // If we detect block delimiters in HTML, parse entirely as blocks.
if (mode !== 'INLINE') {
// Check plain text if there is no HTML.
const content = HTML ? HTML : plainText;
if (content.indexOf('', 'gm');
// PHP and ASP-style processor instructions ( and <%...%>)
text = text.replace(/(?:\n\n)( {0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g,
showdown.subParser('hashElement')(text, options, globals));
text = globals.converter._dispatch('hashHTMLBlocks.after', text, options, globals);
return text;
});
/**
* Hash span elements that should not be parsed as markdown
*/
showdown.subParser('hashHTMLSpans', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashHTMLSpans.before', text, options, globals);
function hashHTMLSpan (html) {
return '¨C' + (globals.gHtmlSpans.push(html) - 1) + 'C';
}
// Hash Self Closing tags
text = text.replace(/<[^>]+?\/>/gi, function (wm) {
return hashHTMLSpan(wm);
});
// Hash tags without properties
text = text.replace(/<([^>]+?)>[\s\S]*?<\/\1>/g, function (wm) {
return hashHTMLSpan(wm);
});
// Hash tags with properties
text = text.replace(/<([^>]+?)\s[^>]+?>[\s\S]*?<\/\1>/g, function (wm) {
return hashHTMLSpan(wm);
});
// Hash self closing tags without />
text = text.replace(/<[^>]+?>/gi, function (wm) {
return hashHTMLSpan(wm);
});
/*showdown.helper.matchRecursiveRegExp(text, ']*>', '', 'gi');*/
text = globals.converter._dispatch('hashHTMLSpans.after', text, options, globals);
return text;
});
/**
* Unhash HTML spans
*/
showdown.subParser('unhashHTMLSpans', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('unhashHTMLSpans.before', text, options, globals);
for (var i = 0; i < globals.gHtmlSpans.length; ++i) {
var repText = globals.gHtmlSpans[i],
// limiter to prevent infinite loop (assume 10 as limit for recurse)
limit = 0;
while (/¨C(\d+)C/.test(repText)) {
var num = RegExp.$1;
repText = repText.replace('¨C' + num + 'C', globals.gHtmlSpans[num]);
if (limit === 10) {
console.error('maximum nesting of 10 spans reached!!!');
break;
}
++limit;
}
text = text.replace('¨C' + i + 'C', repText);
}
text = globals.converter._dispatch('unhashHTMLSpans.after', text, options, globals);
return text;
});
/**
* Hash and escape
elements that should not be parsed as markdown
*/
showdown.subParser('hashPreCodeTags', function (text, options, globals) {
'use strict';
text = globals.converter._dispatch('hashPreCodeTags.before', text, options, globals);
var repFunc = function (wholeMatch, match, left, right) {
// encode html entities
var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right;
return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n';
};
// Hash
text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '^ {0,3}]*>\\s*]*>', '^ {0,3}\\s*