[Summary view] [Print] [Text view]

   1  /******/ (function() { // webpackBootstrap
   2  /******/     "use strict";
   3  /******/     // The require scope
   4  /******/     var __webpack_require__ = {};
   5  /******/     
   6  /************************************************************************/
   7  /******/     /* webpack/runtime/define property getters */
   8  /******/     !function() {
   9  /******/         // define getter functions for harmony exports
  10  /******/         __webpack_require__.d = function(exports, definition) {
  11  /******/             for(var key in definition) {
  12  /******/                 if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
  13  /******/                     Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
  14  /******/                 }
  15  /******/             }
  16  /******/         };
  17  /******/     }();
  18  /******/     
  19  /******/     /* webpack/runtime/hasOwnProperty shorthand */
  20  /******/     !function() {
  21  /******/         __webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }
  22  /******/     }();
  23  /******/     
  24  /******/     /* webpack/runtime/make namespace object */
  25  /******/     !function() {
  26  /******/         // define __esModule on exports
  27  /******/         __webpack_require__.r = function(exports) {
  28  /******/             if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
  29  /******/                 Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
  30  /******/             }
  31  /******/             Object.defineProperty(exports, '__esModule', { value: true });
  32  /******/         };
  33  /******/     }();
  34  /******/     
  35  /************************************************************************/
  36  var __webpack_exports__ = {};
  37  // ESM COMPAT FLAG
  38  __webpack_require__.r(__webpack_exports__);
  39  
  40  // EXPORTS
  41  __webpack_require__.d(__webpack_exports__, {
  42    "addQueryArgs": function() { return /* reexport */ addQueryArgs; },
  43    "buildQueryString": function() { return /* reexport */ buildQueryString; },
  44    "cleanForSlug": function() { return /* reexport */ cleanForSlug; },
  45    "filterURLForDisplay": function() { return /* reexport */ filterURLForDisplay; },
  46    "getAuthority": function() { return /* reexport */ getAuthority; },
  47    "getFilename": function() { return /* reexport */ getFilename; },
  48    "getFragment": function() { return /* reexport */ getFragment; },
  49    "getPath": function() { return /* reexport */ getPath; },
  50    "getPathAndQueryString": function() { return /* reexport */ getPathAndQueryString; },
  51    "getProtocol": function() { return /* reexport */ getProtocol; },
  52    "getQueryArg": function() { return /* reexport */ getQueryArg; },
  53    "getQueryArgs": function() { return /* reexport */ getQueryArgs; },
  54    "getQueryString": function() { return /* reexport */ getQueryString; },
  55    "hasQueryArg": function() { return /* reexport */ hasQueryArg; },
  56    "isEmail": function() { return /* reexport */ isEmail; },
  57    "isURL": function() { return /* reexport */ isURL; },
  58    "isValidAuthority": function() { return /* reexport */ isValidAuthority; },
  59    "isValidFragment": function() { return /* reexport */ isValidFragment; },
  60    "isValidPath": function() { return /* reexport */ isValidPath; },
  61    "isValidProtocol": function() { return /* reexport */ isValidProtocol; },
  62    "isValidQueryString": function() { return /* reexport */ isValidQueryString; },
  63    "normalizePath": function() { return /* reexport */ normalizePath; },
  64    "prependHTTP": function() { return /* reexport */ prependHTTP; },
  65    "removeQueryArgs": function() { return /* reexport */ removeQueryArgs; },
  66    "safeDecodeURI": function() { return /* reexport */ safeDecodeURI; },
  67    "safeDecodeURIComponent": function() { return /* reexport */ safeDecodeURIComponent; }
  68  });
  69  
  70  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/is-url.js
  71  /**
  72   * Determines whether the given string looks like a URL.
  73   *
  74   * @param {string} url The string to scrutinise.
  75   *
  76   * @example
  77   * ```js
  78   * const isURL = isURL( 'https://wordpress.org' ); // true
  79   * ```
  80   *
  81   * @see https://url.spec.whatwg.org/
  82   * @see https://url.spec.whatwg.org/#valid-url-string
  83   *
  84   * @return {boolean} Whether or not it looks like a URL.
  85   */
  86  function isURL(url) {
  87    // A URL can be considered value if the `URL` constructor is able to parse
  88    // it. The constructor throws an error for an invalid URL.
  89    try {
  90      new URL(url);
  91      return true;
  92    } catch {
  93      return false;
  94    }
  95  }
  96  
  97  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/is-email.js
  98  const EMAIL_REGEXP = /^(mailto:)?[a-z0-9._%+-]+@[a-z0-9][a-z0-9.-]*\.[a-z]{2,63}$/i;
  99  /**
 100   * Determines whether the given string looks like an email.
 101   *
 102   * @param {string} email The string to scrutinise.
 103   *
 104   * @example
 105   * ```js
 106   * const isEmail = isEmail( 'hello@wordpress.org' ); // true
 107   * ```
 108   *
 109   * @return {boolean} Whether or not it looks like an email.
 110   */
 111  
 112  function isEmail(email) {
 113    return EMAIL_REGEXP.test(email);
 114  }
 115  
 116  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/get-protocol.js
 117  /**
 118   * Returns the protocol part of the URL.
 119   *
 120   * @param {string} url The full URL.
 121   *
 122   * @example
 123   * ```js
 124   * const protocol1 = getProtocol( 'tel:012345678' ); // 'tel:'
 125   * const protocol2 = getProtocol( 'https://wordpress.org' ); // 'https:'
 126   * ```
 127   *
 128   * @return {string|void} The protocol part of the URL.
 129   */
 130  function getProtocol(url) {
 131    const matches = /^([^\s:]+:)/.exec(url);
 132  
 133    if (matches) {
 134      return matches[1];
 135    }
 136  }
 137  
 138  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/is-valid-protocol.js
 139  /**
 140   * Tests if a url protocol is valid.
 141   *
 142   * @param {string} protocol The url protocol.
 143   *
 144   * @example
 145   * ```js
 146   * const isValid = isValidProtocol( 'https:' ); // true
 147   * const isNotValid = isValidProtocol( 'https :' ); // false
 148   * ```
 149   *
 150   * @return {boolean} True if the argument is a valid protocol (e.g. http:, tel:).
 151   */
 152  function isValidProtocol(protocol) {
 153    if (!protocol) {
 154      return false;
 155    }
 156  
 157    return /^[a-z\-.\+]+[0-9]*:$/i.test(protocol);
 158  }
 159  
 160  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/get-authority.js
 161  /**
 162   * Returns the authority part of the URL.
 163   *
 164   * @param {string} url The full URL.
 165   *
 166   * @example
 167   * ```js
 168   * const authority1 = getAuthority( 'https://wordpress.org/help/' ); // 'wordpress.org'
 169   * const authority2 = getAuthority( 'https://localhost:8080/test/' ); // 'localhost:8080'
 170   * ```
 171   *
 172   * @return {string|void} The authority part of the URL.
 173   */
 174  function getAuthority(url) {
 175    const matches = /^[^\/\s:]+:(?:\/\/)?\/?([^\/\s#?]+)[\/#?]{0,1}\S*$/.exec(url);
 176  
 177    if (matches) {
 178      return matches[1];
 179    }
 180  }
 181  
 182  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/is-valid-authority.js
 183  /**
 184   * Checks for invalid characters within the provided authority.
 185   *
 186   * @param {string} authority A string containing the URL authority.
 187   *
 188   * @example
 189   * ```js
 190   * const isValid = isValidAuthority( 'wordpress.org' ); // true
 191   * const isNotValid = isValidAuthority( 'wordpress#org' ); // false
 192   * ```
 193   *
 194   * @return {boolean} True if the argument contains a valid authority.
 195   */
 196  function isValidAuthority(authority) {
 197    if (!authority) {
 198      return false;
 199    }
 200  
 201    return /^[^\s#?]+$/.test(authority);
 202  }
 203  
 204  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/get-path.js
 205  /**
 206   * Returns the path part of the URL.
 207   *
 208   * @param {string} url The full URL.
 209   *
 210   * @example
 211   * ```js
 212   * const path1 = getPath( 'http://localhost:8080/this/is/a/test?query=true' ); // 'this/is/a/test'
 213   * const path2 = getPath( 'https://wordpress.org/help/faq/' ); // 'help/faq'
 214   * ```
 215   *
 216   * @return {string|void} The path part of the URL.
 217   */
 218  function getPath(url) {
 219    const matches = /^[^\/\s:]+:(?:\/\/)?[^\/\s#?]+[\/]([^\s#?]+)[#?]{0,1}\S*$/.exec(url);
 220  
 221    if (matches) {
 222      return matches[1];
 223    }
 224  }
 225  
 226  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/is-valid-path.js
 227  /**
 228   * Checks for invalid characters within the provided path.
 229   *
 230   * @param {string} path The URL path.
 231   *
 232   * @example
 233   * ```js
 234   * const isValid = isValidPath( 'test/path/' ); // true
 235   * const isNotValid = isValidPath( '/invalid?test/path/' ); // false
 236   * ```
 237   *
 238   * @return {boolean} True if the argument contains a valid path
 239   */
 240  function isValidPath(path) {
 241    if (!path) {
 242      return false;
 243    }
 244  
 245    return /^[^\s#?]+$/.test(path);
 246  }
 247  
 248  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/get-query-string.js
 249  /**
 250   * Returns the query string part of the URL.
 251   *
 252   * @param {string} url The full URL.
 253   *
 254   * @example
 255   * ```js
 256   * const queryString = getQueryString( 'http://localhost:8080/this/is/a/test?query=true#fragment' ); // 'query=true'
 257   * ```
 258   *
 259   * @return {string|void} The query string part of the URL.
 260   */
 261  function getQueryString(url) {
 262    let query;
 263  
 264    try {
 265      query = new URL(url, 'http://example.com').search.substring(1);
 266    } catch (error) {}
 267  
 268    if (query) {
 269      return query;
 270    }
 271  }
 272  
 273  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/build-query-string.js
 274  /**
 275   * Generates URL-encoded query string using input query data.
 276   *
 277   * It is intended to behave equivalent as PHP's `http_build_query`, configured
 278   * with encoding type PHP_QUERY_RFC3986 (spaces as `%20`).
 279   *
 280   * @example
 281   * ```js
 282   * const queryString = buildQueryString( {
 283   *    simple: 'is ok',
 284   *    arrays: [ 'are', 'fine', 'too' ],
 285   *    objects: {
 286   *       evenNested: {
 287   *          ok: 'yes',
 288   *       },
 289   *    },
 290   * } );
 291   * // "simple=is%20ok&arrays%5B0%5D=are&arrays%5B1%5D=fine&arrays%5B2%5D=too&objects%5BevenNested%5D%5Bok%5D=yes"
 292   * ```
 293   *
 294   * @param {Record<string,*>} data Data to encode.
 295   *
 296   * @return {string} Query string.
 297   */
 298  function buildQueryString(data) {
 299    let string = '';
 300    const stack = Object.entries(data);
 301    let pair;
 302  
 303    while (pair = stack.shift()) {
 304      let [key, value] = pair; // Support building deeply nested data, from array or object values.
 305  
 306      const hasNestedData = Array.isArray(value) || value && value.constructor === Object;
 307  
 308      if (hasNestedData) {
 309        // Push array or object values onto the stack as composed of their
 310        // original key and nested index or key, retaining order by a
 311        // combination of Array#reverse and Array#unshift onto the stack.
 312        const valuePairs = Object.entries(value).reverse();
 313  
 314        for (const [member, memberValue] of valuePairs) {
 315          stack.unshift([`$key}[$member}]`, memberValue]);
 316        }
 317      } else if (value !== undefined) {
 318        // Null is treated as special case, equivalent to empty string.
 319        if (value === null) {
 320          value = '';
 321        }
 322  
 323        string += '&' + [key, value].map(encodeURIComponent).join('=');
 324      }
 325    } // Loop will concatenate with leading `&`, but it's only expected for all
 326    // but the first query parameter. This strips the leading `&`, while still
 327    // accounting for the case that the string may in-fact be empty.
 328  
 329  
 330    return string.substr(1);
 331  }
 332  
 333  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/is-valid-query-string.js
 334  /**
 335   * Checks for invalid characters within the provided query string.
 336   *
 337   * @param {string} queryString The query string.
 338   *
 339   * @example
 340   * ```js
 341   * const isValid = isValidQueryString( 'query=true&another=false' ); // true
 342   * const isNotValid = isValidQueryString( 'query=true?another=false' ); // false
 343   * ```
 344   *
 345   * @return {boolean} True if the argument contains a valid query string.
 346   */
 347  function isValidQueryString(queryString) {
 348    if (!queryString) {
 349      return false;
 350    }
 351  
 352    return /^[^\s#?\/]+$/.test(queryString);
 353  }
 354  
 355  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/get-path-and-query-string.js
 356  /**
 357   * Internal dependencies
 358   */
 359  
 360  /**
 361   * Returns the path part and query string part of the URL.
 362   *
 363   * @param {string} url The full URL.
 364   *
 365   * @example
 366   * ```js
 367   * const pathAndQueryString1 = getPathAndQueryString( 'http://localhost:8080/this/is/a/test?query=true' ); // '/this/is/a/test?query=true'
 368   * const pathAndQueryString2 = getPathAndQueryString( 'https://wordpress.org/help/faq/' ); // '/help/faq'
 369   * ```
 370   *
 371   * @return {string} The path part and query string part of the URL.
 372   */
 373  
 374  function getPathAndQueryString(url) {
 375    const path = getPath(url);
 376    const queryString = getQueryString(url);
 377    let value = '/';
 378    if (path) value += path;
 379    if (queryString) value += `?$queryString}`;
 380    return value;
 381  }
 382  
 383  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/get-fragment.js
 384  /**
 385   * Returns the fragment part of the URL.
 386   *
 387   * @param {string} url The full URL
 388   *
 389   * @example
 390   * ```js
 391   * const fragment1 = getFragment( 'http://localhost:8080/this/is/a/test?query=true#fragment' ); // '#fragment'
 392   * const fragment2 = getFragment( 'https://wordpress.org#another-fragment?query=true' ); // '#another-fragment'
 393   * ```
 394   *
 395   * @return {string|void} The fragment part of the URL.
 396   */
 397  function getFragment(url) {
 398    const matches = /^\S+?(#[^\s\?]*)/.exec(url);
 399  
 400    if (matches) {
 401      return matches[1];
 402    }
 403  }
 404  
 405  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/is-valid-fragment.js
 406  /**
 407   * Checks for invalid characters within the provided fragment.
 408   *
 409   * @param {string} fragment The url fragment.
 410   *
 411   * @example
 412   * ```js
 413   * const isValid = isValidFragment( '#valid-fragment' ); // true
 414   * const isNotValid = isValidFragment( '#invalid-#fragment' ); // false
 415   * ```
 416   *
 417   * @return {boolean} True if the argument contains a valid fragment.
 418   */
 419  function isValidFragment(fragment) {
 420    if (!fragment) {
 421      return false;
 422    }
 423  
 424    return /^#[^\s#?\/]*$/.test(fragment);
 425  }
 426  
 427  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/get-query-args.js
 428  /**
 429   * Internal dependencies
 430   */
 431  
 432  /** @typedef {import('./get-query-arg').QueryArgParsed} QueryArgParsed */
 433  
 434  /**
 435   * @typedef {Record<string,QueryArgParsed>} QueryArgs
 436   */
 437  
 438  /**
 439   * Sets a value in object deeply by a given array of path segments. Mutates the
 440   * object reference.
 441   *
 442   * @param {Record<string,*>} object Object in which to assign.
 443   * @param {string[]}         path   Path segment at which to set value.
 444   * @param {*}                value  Value to set.
 445   */
 446  
 447  function setPath(object, path, value) {
 448    const length = path.length;
 449    const lastIndex = length - 1;
 450  
 451    for (let i = 0; i < length; i++) {
 452      let key = path[i];
 453  
 454      if (!key && Array.isArray(object)) {
 455        // If key is empty string and next value is array, derive key from
 456        // the current length of the array.
 457        key = object.length.toString();
 458      }
 459  
 460      key = ['__proto__', 'constructor', 'prototype'].includes(key) ? key.toUpperCase() : key; // If the next key in the path is numeric (or empty string), it will be
 461      // created as an array. Otherwise, it will be created as an object.
 462  
 463      const isNextKeyArrayIndex = !isNaN(Number(path[i + 1]));
 464      object[key] = i === lastIndex ? // If at end of path, assign the intended value.
 465      value : // Otherwise, advance to the next object in the path, creating
 466      // it if it does not yet exist.
 467      object[key] || (isNextKeyArrayIndex ? [] : {});
 468  
 469      if (Array.isArray(object[key]) && !isNextKeyArrayIndex) {
 470        // If we current key is non-numeric, but the next value is an
 471        // array, coerce the value to an object.
 472        object[key] = { ...object[key]
 473        };
 474      } // Update working reference object to the next in the path.
 475  
 476  
 477      object = object[key];
 478    }
 479  }
 480  /**
 481   * Returns an object of query arguments of the given URL. If the given URL is
 482   * invalid or has no querystring, an empty object is returned.
 483   *
 484   * @param {string} url URL.
 485   *
 486   * @example
 487   * ```js
 488   * const foo = getQueryArgs( 'https://wordpress.org?foo=bar&bar=baz' );
 489   * // { "foo": "bar", "bar": "baz" }
 490   * ```
 491   *
 492   * @return {QueryArgs} Query args object.
 493   */
 494  
 495  
 496  function getQueryArgs(url) {
 497    return (getQueryString(url) || '' // Normalize space encoding, accounting for PHP URL encoding
 498    // corresponding to `application/x-www-form-urlencoded`.
 499    //
 500    // See: https://tools.ietf.org/html/rfc1866#section-8.2.1
 501    ).replace(/\+/g, '%20').split('&').reduce((accumulator, keyValue) => {
 502      const [key, value = ''] = keyValue.split('=') // Filtering avoids decoding as `undefined` for value, where
 503      // default is restored in destructuring assignment.
 504      .filter(Boolean).map(decodeURIComponent);
 505  
 506      if (key) {
 507        const segments = key.replace(/\]/g, '').split('[');
 508        setPath(accumulator, segments, value);
 509      }
 510  
 511      return accumulator;
 512    }, Object.create(null));
 513  }
 514  
 515  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/add-query-args.js
 516  /**
 517   * Internal dependencies
 518   */
 519  
 520  
 521  /**
 522   * Appends arguments as querystring to the provided URL. If the URL already
 523   * includes query arguments, the arguments are merged with (and take precedent
 524   * over) the existing set.
 525   *
 526   * @param {string} [url=''] URL to which arguments should be appended. If omitted,
 527   *                          only the resulting querystring is returned.
 528   * @param {Object} [args]   Query arguments to apply to URL.
 529   *
 530   * @example
 531   * ```js
 532   * const newURL = addQueryArgs( 'https://google.com', { q: 'test' } ); // https://google.com/?q=test
 533   * ```
 534   *
 535   * @return {string} URL with arguments applied.
 536   */
 537  
 538  function addQueryArgs() {
 539    let url = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
 540    let args = arguments.length > 1 ? arguments[1] : undefined;
 541  
 542    // If no arguments are to be appended, return original URL.
 543    if (!args || !Object.keys(args).length) {
 544      return url;
 545    }
 546  
 547    let baseUrl = url; // Determine whether URL already had query arguments.
 548  
 549    const queryStringIndex = url.indexOf('?');
 550  
 551    if (queryStringIndex !== -1) {
 552      // Merge into existing query arguments.
 553      args = Object.assign(getQueryArgs(url), args); // Change working base URL to omit previous query arguments.
 554  
 555      baseUrl = baseUrl.substr(0, queryStringIndex);
 556    }
 557  
 558    return baseUrl + '?' + buildQueryString(args);
 559  }
 560  
 561  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/get-query-arg.js
 562  /**
 563   * Internal dependencies
 564   */
 565  
 566  /**
 567   * @typedef {{[key: string]: QueryArgParsed}} QueryArgObject
 568   */
 569  
 570  /**
 571   * @typedef {string|string[]|QueryArgObject} QueryArgParsed
 572   */
 573  
 574  /**
 575   * Returns a single query argument of the url
 576   *
 577   * @param {string} url URL.
 578   * @param {string} arg Query arg name.
 579   *
 580   * @example
 581   * ```js
 582   * const foo = getQueryArg( 'https://wordpress.org?foo=bar&bar=baz', 'foo' ); // bar
 583   * ```
 584   *
 585   * @return {QueryArgParsed|void} Query arg value.
 586   */
 587  
 588  function getQueryArg(url, arg) {
 589    return getQueryArgs(url)[arg];
 590  }
 591  
 592  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/has-query-arg.js
 593  /**
 594   * Internal dependencies
 595   */
 596  
 597  /**
 598   * Determines whether the URL contains a given query arg.
 599   *
 600   * @param {string} url URL.
 601   * @param {string} arg Query arg name.
 602   *
 603   * @example
 604   * ```js
 605   * const hasBar = hasQueryArg( 'https://wordpress.org?foo=bar&bar=baz', 'bar' ); // true
 606   * ```
 607   *
 608   * @return {boolean} Whether or not the URL contains the query arg.
 609   */
 610  
 611  function hasQueryArg(url, arg) {
 612    return getQueryArg(url, arg) !== undefined;
 613  }
 614  
 615  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/remove-query-args.js
 616  /**
 617   * Internal dependencies
 618   */
 619  
 620  
 621  /**
 622   * Removes arguments from the query string of the url
 623   *
 624   * @param {string}    url  URL.
 625   * @param {...string} args Query Args.
 626   *
 627   * @example
 628   * ```js
 629   * const newUrl = removeQueryArgs( 'https://wordpress.org?foo=bar&bar=baz&baz=foobar', 'foo', 'bar' ); // https://wordpress.org?baz=foobar
 630   * ```
 631   *
 632   * @return {string} Updated URL.
 633   */
 634  
 635  function removeQueryArgs(url) {
 636    const queryStringIndex = url.indexOf('?');
 637  
 638    if (queryStringIndex === -1) {
 639      return url;
 640    }
 641  
 642    const query = getQueryArgs(url);
 643    const baseURL = url.substr(0, queryStringIndex);
 644  
 645    for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
 646      args[_key - 1] = arguments[_key];
 647    }
 648  
 649    args.forEach(arg => delete query[arg]);
 650    const queryString = buildQueryString(query);
 651    return queryString ? baseURL + '?' + queryString : baseURL;
 652  }
 653  
 654  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/prepend-http.js
 655  /**
 656   * Internal dependencies
 657   */
 658  
 659  const USABLE_HREF_REGEXP = /^(?:[a-z]+:|#|\?|\.|\/)/i;
 660  /**
 661   * Prepends "http://" to a url, if it looks like something that is meant to be a TLD.
 662   *
 663   * @param {string} url The URL to test.
 664   *
 665   * @example
 666   * ```js
 667   * const actualURL = prependHTTP( 'wordpress.org' ); // http://wordpress.org
 668   * ```
 669   *
 670   * @return {string} The updated URL.
 671   */
 672  
 673  function prependHTTP(url) {
 674    if (!url) {
 675      return url;
 676    }
 677  
 678    url = url.trim();
 679  
 680    if (!USABLE_HREF_REGEXP.test(url) && !isEmail(url)) {
 681      return 'http://' + url;
 682    }
 683  
 684    return url;
 685  }
 686  
 687  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/safe-decode-uri.js
 688  /**
 689   * Safely decodes a URI with `decodeURI`. Returns the URI unmodified if
 690   * `decodeURI` throws an error.
 691   *
 692   * @param {string} uri URI to decode.
 693   *
 694   * @example
 695   * ```js
 696   * const badUri = safeDecodeURI( '%z' ); // does not throw an Error, simply returns '%z'
 697   * ```
 698   *
 699   * @return {string} Decoded URI if possible.
 700   */
 701  function safeDecodeURI(uri) {
 702    try {
 703      return decodeURI(uri);
 704    } catch (uriError) {
 705      return uri;
 706    }
 707  }
 708  
 709  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/safe-decode-uri-component.js
 710  /**
 711   * Safely decodes a URI component with `decodeURIComponent`. Returns the URI component unmodified if
 712   * `decodeURIComponent` throws an error.
 713   *
 714   * @param {string} uriComponent URI component to decode.
 715   *
 716   * @return {string} Decoded URI component if possible.
 717   */
 718  function safeDecodeURIComponent(uriComponent) {
 719    try {
 720      return decodeURIComponent(uriComponent);
 721    } catch (uriComponentError) {
 722      return uriComponent;
 723    }
 724  }
 725  
 726  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/filter-url-for-display.js
 727  /**
 728   * Returns a URL for display.
 729   *
 730   * @param {string}      url       Original URL.
 731   * @param {number|null} maxLength URL length.
 732   *
 733   * @example
 734   * ```js
 735   * const displayUrl = filterURLForDisplay( 'https://www.wordpress.org/gutenberg/' ); // wordpress.org/gutenberg
 736   * const imageUrl = filterURLForDisplay( 'https://www.wordpress.org/wp-content/uploads/img.png', 20 ); // …ent/uploads/img.png
 737   * ```
 738   *
 739   * @return {string} Displayed URL.
 740   */
 741  function filterURLForDisplay(url) {
 742    let maxLength = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
 743    // Remove protocol and www prefixes.
 744    let filteredURL = url.replace(/^(?:https?:)\/\/(?:www\.)?/, ''); // Ends with / and only has that single slash, strip it.
 745  
 746    if (filteredURL.match(/^[^\/]+\/$/)) {
 747      filteredURL = filteredURL.replace('/', '');
 748    }
 749  
 750    const mediaRegexp = /([\w|:])*\.(?:jpg|jpeg|gif|png|svg)/;
 751  
 752    if (!maxLength || filteredURL.length <= maxLength || !filteredURL.match(mediaRegexp)) {
 753      return filteredURL;
 754    } // If the file is not greater than max length, return last portion of URL.
 755  
 756  
 757    filteredURL = filteredURL.split('?')[0];
 758    const urlPieces = filteredURL.split('/');
 759    const file = urlPieces[urlPieces.length - 1];
 760  
 761    if (file.length <= maxLength) {
 762      return '…' + filteredURL.slice(-maxLength);
 763    } // If the file is greater than max length, truncate the file.
 764  
 765  
 766    const index = file.lastIndexOf('.');
 767    const [fileName, extension] = [file.slice(0, index), file.slice(index + 1)];
 768    const truncatedFile = fileName.slice(-3) + '.' + extension;
 769    return file.slice(0, maxLength - truncatedFile.length - 1) + '…' + truncatedFile;
 770  }
 771  
 772  ;// CONCATENATED MODULE: external "lodash"
 773  var external_lodash_namespaceObject = window["lodash"];
 774  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/clean-for-slug.js
 775  /**
 776   * External dependencies
 777   */
 778  
 779  /**
 780   * Performs some basic cleanup of a string for use as a post slug.
 781   *
 782   * This replicates some of what `sanitize_title()` does in WordPress core, but
 783   * is only designed to approximate what the slug will be.
 784   *
 785   * Converts Latin-1 Supplement and Latin Extended-A letters to basic Latin
 786   * letters. Removes combining diacritical marks. Converts whitespace, periods,
 787   * and forward slashes to hyphens. Removes any remaining non-word characters
 788   * except hyphens. Converts remaining string to lowercase. It does not account
 789   * for octets, HTML entities, or other encoded characters.
 790   *
 791   * @param {string} string Title or slug to be processed.
 792   *
 793   * @return {string} Processed string.
 794   */
 795  
 796  function cleanForSlug(string) {
 797    if (!string) {
 798      return '';
 799    }
 800  
 801    return (0,external_lodash_namespaceObject.trim)((0,external_lodash_namespaceObject.deburr)(string).replace(/[\s\./]+/g, '-').replace(/[^\p{L}\p{N}_-]+/gu, '').toLowerCase(), '-');
 802  }
 803  
 804  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/get-filename.js
 805  /**
 806   * Returns the filename part of the URL.
 807   *
 808   * @param {string} url The full URL.
 809   *
 810   * @example
 811   * ```js
 812   * const filename1 = getFilename( 'http://localhost:8080/this/is/a/test.jpg' ); // 'test.jpg'
 813   * const filename2 = getFilename( '/this/is/a/test.png' ); // 'test.png'
 814   * ```
 815   *
 816   * @return {string|void} The filename part of the URL.
 817   */
 818  function getFilename(url) {
 819    let filename;
 820  
 821    try {
 822      filename = new URL(url, 'http://example.com').pathname.split('/').pop();
 823    } catch (error) {}
 824  
 825    if (filename) {
 826      return filename;
 827    }
 828  }
 829  
 830  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/normalize-path.js
 831  /**
 832   * Given a path, returns a normalized path where equal query parameter values
 833   * will be treated as identical, regardless of order they appear in the original
 834   * text.
 835   *
 836   * @param {string} path Original path.
 837   *
 838   * @return {string} Normalized path.
 839   */
 840  function normalizePath(path) {
 841    const splitted = path.split('?');
 842    const query = splitted[1];
 843    const base = splitted[0];
 844  
 845    if (!query) {
 846      return base;
 847    } // 'b=1%2C2&c=2&a=5'
 848  
 849  
 850    return base + '?' + query // [ 'b=1%2C2', 'c=2', 'a=5' ]
 851    .split('&') // [ [ 'b, '1%2C2' ], [ 'c', '2' ], [ 'a', '5' ] ]
 852    .map(entry => entry.split('=')) // [ [ 'b', '1,2' ], [ 'c', '2' ], [ 'a', '5' ] ]
 853    .map(pair => pair.map(decodeURIComponent)) // [ [ 'a', '5' ], [ 'b, '1,2' ], [ 'c', '2' ] ]
 854    .sort((a, b) => a[0].localeCompare(b[0])) // [ [ 'a', '5' ], [ 'b, '1%2C2' ], [ 'c', '2' ] ]
 855    .map(pair => pair.map(encodeURIComponent)) // [ 'a=5', 'b=1%2C2', 'c=2' ]
 856    .map(pair => pair.join('=')) // 'a=5&b=1%2C2&c=2'
 857    .join('&');
 858  }
 859  
 860  ;// CONCATENATED MODULE: ./node_modules/@wordpress/url/build-module/index.js
 861  
 862  
 863  
 864  
 865  
 866  
 867  
 868  
 869  
 870  
 871  
 872  
 873  
 874  
 875  
 876  
 877  
 878  
 879  
 880  
 881  
 882  
 883  
 884  
 885  
 886  
 887  
 888  (window.wp = window.wp || {}).url = __webpack_exports__;
 889  /******/ })()
 890  ;