JezK

Edit File: wordcount.js

"use strict";
var wp;
(wp ||= {}).wordcount = (() => {
  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/wordcount/build-module/index.mjs
  var index_exports = {};
  __export(index_exports, {
    count: () => count
  });

// packages/wordcount/build-module/defaultSettings.mjs
  var defaultSettings = {
    HTMLRegExp: /<\/?[a-z][^>]*?>/gi,
    HTMLcommentRegExp: //g,
    spaceRegExp: /&nbsp;|&#160;/gi,
    HTMLEntityRegExp: /&\S+?;/g,
    // \u2014 = em-dash.
    connectorRegExp: /--|\u2014/g,
    // Characters to be removed from input text.
    removeRegExp: new RegExp(
      [
        "[",
        // Basic Latin (extract)
        "!-/:-@[-`{-~",
        // Latin-1 Supplement (extract)
        "\x80-\xBF\xD7\xF7",
        /*
         * The following range consists of:
         * General Punctuation
         * Superscripts and Subscripts
         * Currency Symbols
         * Combining Diacritical Marks for Symbols
         * Letterlike Symbols
         * Number Forms
         * Arrows
         * Mathematical Operators
         * Miscellaneous Technical
         * Control Pictures
         * Optical Character Recognition
         * Enclosed Alphanumerics
         * Box Drawing
         * Block Elements
         * Geometric Shapes
         * Miscellaneous Symbols
         * Dingbats
         * Miscellaneous Mathematical Symbols-A
         * Supplemental Arrows-A
         * Braille Patterns
         * Supplemental Arrows-B
         * Miscellaneous Mathematical Symbols-B
         * Supplemental Mathematical Operators
         * Miscellaneous Symbols and Arrows
         */
        "\u2000-\u2BFF",
        // Supplemental Punctuation.
        "\u2E00-\u2E7F",
        "]"
      ].join(""),
      "g"
    ),
    // Remove UTF-16 surrogate points, see https://en.wikipedia.org/wiki/UTF-16#U.2BD800_to_U.2BDFFF
    astralRegExp: /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
    wordsRegExp: /\S\s+/g,
    characters_excluding_spacesRegExp: /\S/g,
    /*
     * Match anything that is not a formatting character, excluding:
     * \f = form feed
     * \n = new line
     * \r = carriage return
     * \t = tab
     * \v = vertical tab
     * \u00AD = soft hyphen
     * \u2028 = line separator
     * \u2029 = paragraph separator
     */
    characters_including_spacesRegExp: /[^\f\n\r\t\v\u00AD\u2028\u2029]/g,
    l10n: {
      type: "words"
    }
  };

// packages/wordcount/build-module/stripTags.mjs
  function stripTags(settings, text) {
    return text.replace(settings.HTMLRegExp, "\n");
  }

// packages/wordcount/build-module/transposeAstralsToCountableChar.mjs
  function transposeAstralsToCountableChar(settings, text) {
    return text.replace(settings.astralRegExp, "a");
  }

// packages/wordcount/build-module/stripHTMLEntities.mjs
  function stripHTMLEntities(settings, text) {
    return text.replace(settings.HTMLEntityRegExp, "");
  }

// packages/wordcount/build-module/stripConnectors.mjs
  function stripConnectors(settings, text) {
    return text.replace(settings.connectorRegExp, " ");
  }

// packages/wordcount/build-module/stripRemovables.mjs
  function stripRemovables(settings, text) {
    return text.replace(settings.removeRegExp, "");
  }

// packages/wordcount/build-module/stripHTMLComments.mjs
  function stripHTMLComments(settings, text) {
    return text.replace(settings.HTMLcommentRegExp, "");
  }

// packages/wordcount/build-module/stripShortcodes.mjs
  function stripShortcodes(settings, text) {
    if (settings.shortcodesRegExp) {
      return text.replace(settings.shortcodesRegExp, "\n");
    }
    return text;
  }

// packages/wordcount/build-module/stripSpaces.mjs
  function stripSpaces(settings, text) {
    return text.replace(settings.spaceRegExp, " ");
  }

// packages/wordcount/build-module/transposeHTMLEntitiesToCountableChars.mjs
  function transposeHTMLEntitiesToCountableChars(settings, text) {
    return text.replace(settings.HTMLEntityRegExp, "a");
  }

// packages/wordcount/build-module/index.mjs
  function loadSettings(type = "words", userSettings = {}) {
    const mergedSettings = { ...defaultSettings, ...userSettings };
    const settings = {
      ...mergedSettings,
      type,
      shortcodes: []
    };
    settings.shortcodes = settings.l10n?.shortcodes ?? [];
    if (settings.shortcodes && settings.shortcodes.length) {
      settings.shortcodesRegExp = new RegExp(
        "\\[\\/?(?:" + settings.shortcodes.join("|") + ")[^\\]]*?\\]",
        "g"
      );
    }
    if (settings.type !== "characters_excluding_spaces" && settings.type !== "characters_including_spaces") {
      settings.type = "words";
    }
    return settings;
  }
  function countWords(text, regex, settings) {
    text = [
      stripTags.bind(null, settings),
      stripHTMLComments.bind(null, settings),
      stripShortcodes.bind(null, settings),
      stripSpaces.bind(null, settings),
      stripHTMLEntities.bind(null, settings),
      stripConnectors.bind(null, settings),
      stripRemovables.bind(null, settings)
    ].reduce((result, fn) => fn(result), text);
    text = text + "\n";
    return text.match(regex)?.length ?? 0;
  }
  function countCharacters(text, regex, settings) {
    text = [
      stripTags.bind(null, settings),
      stripHTMLComments.bind(null, settings),
      stripShortcodes.bind(null, settings),
      transposeAstralsToCountableChar.bind(null, settings),
      stripSpaces.bind(null, settings),
      transposeHTMLEntitiesToCountableChars.bind(null, settings)
    ].reduce((result, fn) => fn(result), text);
    text = text + "\n";
    return text.match(regex)?.length ?? 0;
  }
  function count(text, type, userSettings) {
    const settings = loadSettings(type, userSettings);
    let matchRegExp;
    switch (settings.type) {
      case "words":
        matchRegExp = settings.wordsRegExp;
        return countWords(text, matchRegExp, settings);
      case "characters_including_spaces":
        matchRegExp = settings.characters_including_spacesRegExp;
        return countCharacters(text, matchRegExp, settings);
      case "characters_excluding_spaces":
        matchRegExp = settings.characters_excluding_spacesRegExp;
        return countCharacters(text, matchRegExp, settings);
      default:
        return 0;
    }
  }
  return __toCommonJS(index_exports);
})();