@wordpress/blocks/build/api/raw-handling/special-comment-converter.js

Block API for WordPress.

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// packages/blocks/src/api/raw-handling/special-comment-converter.js
var special_comment_converter_exports = {};
__export(special_comment_converter_exports, {
  default: () => specialCommentConverter
});
module.exports = __toCommonJS(special_comment_converter_exports);
var import_dom = require("@wordpress/dom");
function specialCommentConverter(node, doc) {
  if (node.nodeType !== node.COMMENT_NODE) {
    return;
  }
  if (node.nodeValue !== "nextpage" && node.nodeValue.indexOf("more") !== 0) {
    return;
  }
  const block = createBlock(node, doc);
  if (!node.parentNode || node.parentNode.nodeName !== "P") {
    (0, import_dom.replace)(node, block);
  } else {
    const childNodes = Array.from(node.parentNode.childNodes);
    const nodeIndex = childNodes.indexOf(node);
    const wrapperNode = node.parentNode.parentNode || doc.body;
    const paragraphBuilder = (acc, child) => {
      if (!acc) {
        acc = doc.createElement("p");
      }
      acc.appendChild(child);
      return acc;
    };
    [
      childNodes.slice(0, nodeIndex).reduce(paragraphBuilder, null),
      block,
      childNodes.slice(nodeIndex + 1).reduce(paragraphBuilder, null)
    ].forEach(
      (element) => element && wrapperNode.insertBefore(element, node.parentNode)
    );
    (0, import_dom.remove)(node.parentNode);
  }
}
function createBlock(commentNode, doc) {
  if (commentNode.nodeValue === "nextpage") {
    return createNextpage(doc);
  }
  const customText = commentNode.nodeValue.slice(4).trim();
  let sibling = commentNode;
  let noTeaser = false;
  while (sibling = sibling.nextSibling) {
    if (sibling.nodeType === sibling.COMMENT_NODE && sibling.nodeValue === "noteaser") {
      noTeaser = true;
      (0, import_dom.remove)(sibling);
      break;
    }
  }
  return 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) {
    node.dataset.noTeaser = "";
  }
  return node;
}
function createNextpage(doc) {
  const node = doc.createElement("wp-block");
  node.dataset.block = "core/nextpage";
  return node;
}
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