resources/mediawiki/mediawiki.util.js

   1 ( function ( mw, $ ) {
   2         'use strict';
   3
   4         /**
   5          * Utility library
   6          * @class mw.util
   7          * @singleton
   8          */
   9         var util = {
  10
  11                 /**
  12                  * Initialisation
  13                  * (don't call before document ready)
  14                  */
  15                 init: function () {
  16                         var profile;
  17
  18                         /* Set tooltipAccessKeyPrefix */
  19                         profile = $.client.profile();
  20
  21                         // Opera on any platform
  22                         if ( profile.name === 'opera' ) {
  23                                 util.tooltipAccessKeyPrefix = 'shift-esc-';
  24
  25                         // Chrome on any platform
  26                         } else if ( profile.name === 'chrome' ) {
  27
  28                                 util.tooltipAccessKeyPrefix = (
  29                                         profile.platform === 'mac'
  30                                                 // Chrome on Mac
  31                                                 ? 'ctrl-option-'
  32                                                 // Chrome on Windows or Linux
  33                                                 // (both alt- and alt-shift work, but alt with E, D, F etc does not
  34                                                 // work since they are browser shortcuts)
  35                                                 : 'alt-shift-'
  36                                 );
  37
  38                         // Non-Windows Safari with webkit_version > 526
  39                         } else if ( profile.platform !== 'win'
  40                                 && profile.name === 'safari'
  41                                 && profile.layoutVersion > 526 ) {
  42                                 util.tooltipAccessKeyPrefix = 'ctrl-alt-';
  43                         // Firefox 14+ on Mac
  44                         } else if ( profile.platform === 'mac'
  45                                 && profile.name === 'firefox'
  46                                 && profile.versionNumber >= 14 ) {
  47                                 util.tooltipAccessKeyPrefix = 'ctrl-option-';
  48                         // Safari/Konqueror on any platform, or any browser on Mac
  49                         // (but not Safari on Windows)
  50                         } else if ( !( profile.platform === 'win' && profile.name === 'safari' )
  51                                                         && ( profile.name === 'safari'
  52                                                         || profile.platform === 'mac'
  53                                                         || profile.name === 'konqueror' ) ) {
  54                                 util.tooltipAccessKeyPrefix = 'ctrl-';
  55
  56                         // Firefox/Iceweasel 2.x and later
  57                         } else if ( ( profile.name === 'firefox' || profile.name === 'iceweasel' )
  58                                 && profile.versionBase > '1' ) {
  59                                 util.tooltipAccessKeyPrefix = 'alt-shift-';
  60                         }
  61
  62                         /* Fill $content var */
  63                         util.$content = ( function () {
  64                                 var i, l, $content, selectors;
  65                                 selectors = [
  66                                         // The preferred standard for setting $content (class="mw-body")
  67                                         // You may also use (class="mw-body mw-body-primary") if you use
  68                                         // mw-body in multiple locations.
  69                                         // Or class="mw-body-primary" if you want $content to be deeper
  70                                         // in the dom than mw-body
  71                                         '.mw-body-primary',
  72                                         '.mw-body',
  73
  74                                         /* Legacy fallbacks for setting the content */
  75                                         // Vector, Monobook, Chick, etc... based skins
  76                                         '#bodyContent',
  77
  78                                         // Modern based skins
  79                                         '#mw_contentholder',
  80
  81                                         // Standard, CologneBlue
  82                                         '#article',
  83
  84                                         // #content is present on almost all if not all skins. Most skins (the above cases)
  85                                         // have #content too, but as an outer wrapper instead of the article text container.
  86                                         // The skins that don't have an outer wrapper do have #content for everything
  87                                         // so it's a good fallback
  88                                         '#content',
  89
  90                                         // If nothing better is found fall back to our bodytext div that is guaranteed to be here
  91                                         '#mw-content-text',
  92
  93                                         // Should never happen... well, it could if someone is not finished writing a skin and has
  94                                         // not inserted bodytext yet. But in any case <body> should always exist
  95                                         'body'
  96                                 ];
  97                                 for ( i = 0, l = selectors.length; i < l; i++ ) {
  98                                         $content = $( selectors[i] ).first();
  99                                         if ( $content.length ) {
 100                                                 return $content;
 101                                         }
 102                                 }
 103
 104                                 // Make sure we don't unset util.$content if it was preset and we don't find anything
 105                                 return util.$content;
 106                         } )();
 107                 },
 108
 109                 /* Main body */
 110
 111                 /**
 112                  * Encode the string like PHP's rawurlencode
 113                  *
 114                  * @param {string} str String to be encoded.
 115                  */
 116                 rawurlencode: function ( str ) {
 117                         str = String( str );
 118                         return encodeURIComponent( str )
 119                                 .replace( /!/g, '%21' ).replace( /'/g, '%27' ).replace( /\(/g, '%28' )
 120                                 .replace( /\)/g, '%29' ).replace( /\*/g, '%2A' ).replace( /~/g, '%7E' );
 121                 },
 122
 123                 /**
 124                  * Encode page titles for use in a URL
 125                  * We want / and : to be included as literal characters in our title URLs
 126                  * as they otherwise fatally break the title
 127                  *
 128                  * @param {string} str String to be encoded.
 129                  */
 130                 wikiUrlencode: function ( str ) {
 131                         return util.rawurlencode( str )
 132                                 .replace( /%20/g, '_' ).replace( /%3A/g, ':' ).replace( /%2F/g, '/' );
 133                 },
 134
 135                 /**
 136                  * Get the link to a page name (relative to `wgServer`),
 137                  *
 138                  * @param {string} str Page name to get the link for.
 139                  * @param {Object} [params] A mapping of query parameter names to values,
 140                  *     e.g. `{ action: 'edit' }`.
 141                  * @return {string} Location for a page with name of `str` or boolean false on error.
 142                  */
 143                 getUrl: function ( str, params ) {
 144                         var url = mw.config.get( 'wgArticlePath' ).replace( '$1',
 145                                 util.wikiUrlencode( typeof str === 'string' ? str : mw.config.get( 'wgPageName' ) ) );
 146                         if ( params && !$.isEmptyObject( params ) ) {
 147                                 url += url.indexOf( '?' ) !== -1 ? '&' : '?';
 148                                 url += $.param( params );
 149                         }
 150                         return url;
 151                 },
 152
 153                 /**
 154                  * Get address to a script in the wiki root.
 155                  * For index.php use `mw.config.get( 'wgScript' )`.
 156                  *
 157                  * @since 1.18
 158                  * @param str string Name of script (eg. 'api'), defaults to 'index'
 159                  * @return string Address to script (eg. '/w/api.php' )
 160                  */
 161                 wikiScript: function ( str ) {
 162                         str = str || 'index';
 163                         if ( str === 'index' ) {
 164                                 return mw.config.get( 'wgScript' );
 165                         } else if ( str === 'load' ) {
 166                                 return mw.config.get( 'wgLoadScript' );
 167                         } else {
 168                                 return mw.config.get( 'wgScriptPath' ) + '/' + str +
 169                                         mw.config.get( 'wgScriptExtension' );
 170                         }
 171                 },
 172
 173                 /**
 174                  * Append a new style block to the head and return the CSSStyleSheet object.
 175                  * Use .ownerNode to access the `<style>` element, or use mw.loader#addStyleTag.
 176                  * This function returns the styleSheet object for convience (due to cross-browsers
 177                  * difference as to where it is located).
 178                  *
 179                  *     var sheet = mw.util.addCSS( '.foobar { display: none; }' );
 180                  *     $( foo ).click( function () {
 181                  *         // Toggle the sheet on and off
 182                  *         sheet.disabled = !sheet.disabled;
 183                  *     } );
 184                  *
 185                  * @param {string} text CSS to be appended
 186                  * @return {CSSStyleSheet} Use .ownerNode to get to the `<style>` element.
 187                  */
 188                 addCSS: function ( text ) {
 189                         var s = mw.loader.addStyleTag( text );
 190                         return s.sheet || s.styleSheet || s;
 191                 },
 192
 193                 /**
 194                  * Hide/show the table of contents element
 195                  *
 196                  * @param {jQuery} $toggleLink A jQuery object of the toggle link.
 197                  * @param {Function} [callback] Function to be called after the toggle is
 198                  *  completed (including the animation).
 199                  * @return {Mixed} Boolean visibility of the toc (true if it's visible)
 200                  * or Null if there was no table of contents.
 201                  * @deprecated since 1.23 Use jQuery
 202                  */
 203                 toggleToc: function ( $toggleLink, callback ) {
 204                         var ret, $tocList = $( '#toc ul:first' );
 205
 206                         // This function shouldn't be called if there's no TOC,
 207                         // but just in case...
 208                         if ( !$tocList.length ) {
 209                                 return null;
 210                         }
 211                         ret = $tocList.is( ':hidden' );
 212                         $toggleLink.click();
 213                         $tocList.promise().done( callback );
 214                         return ret;
 215                 },
 216
 217                 /**
 218                  * Grab the URL parameter value for the given parameter.
 219                  * Returns null if not found.
 220                  *
 221                  * @param {string} param The parameter name.
 222                  * @param {string} [url=document.location.href] URL to search through, defaulting to the current document's URL.
 223                  * @return {Mixed} Parameter value or null.
 224                  */
 225                 getParamValue: function ( param, url ) {
 226                         if ( url === undefined ) {
 227                                 url = document.location.href;
 228                         }
 229                         // Get last match, stop at hash
 230                         var     re = new RegExp( '^[^#]*[&?]' + $.escapeRE( param ) + '=([^&#]*)' ),
 231                                 m = re.exec( url );
 232                         if ( m ) {
 233                                 // Beware that decodeURIComponent is not required to understand '+'
 234                                 // by spec, as encodeURIComponent does not produce it.
 235                                 return decodeURIComponent( m[1].replace( /\+/g, '%20' ) );
 236                         }
 237                         return null;
 238                 },
 239
 240                 /**
 241                  * @property {string}
 242                  * Access key prefix. Will be re-defined based on browser/operating system
 243                  * detection in mw.util#init.
 244                  */
 245                 tooltipAccessKeyPrefix: 'alt-',
 246
 247                 /**
 248                  * @property {RegExp}
 249                  * Regex to match accesskey tooltips.
 250                  *
 251                  * Should match:
 252                  *
 253                  * - "ctrl-option-"
 254                  * - "alt-shift-"
 255                  * - "ctrl-alt-"
 256                  * - "ctrl-"
 257                  *
 258                  * The accesskey is matched in group $6.
 259                  */
 260                 tooltipAccessKeyRegexp: /\[(ctrl-)?(option-)?(alt-)?(shift-)?(esc-)?(.)\]$/,
 261
 262                 /**
 263                  * Add the appropriate prefix to the accesskey shown in the tooltip.
 264                  *
 265                  * If the `$nodes` parameter is given, only those nodes are updated;
 266                  * otherwise, depending on browser support, we update either all elements
 267                  * with accesskeys on the page or a bunch of elements which are likely to
 268                  * have them on core skins.
 269                  *
 270                  * @param {Array|jQuery} [$nodes] A jQuery object, or array of nodes to update.
 271                  */
 272                 updateTooltipAccessKeys: function ( $nodes ) {
 273                         if ( !$nodes ) {
 274                                 if ( document.querySelectorAll ) {
 275                                         // If we're running on a browser where we can do this efficiently,
 276                                         // just find all elements that have accesskeys. We can't use jQuery's
 277                                         // polyfill for the selector since looping over all elements on page
 278                                         // load might be too slow.
 279                                         $nodes = $( document.querySelectorAll( '[accesskey]' ) );
 280                                 } else {
 281                                         // Otherwise go through some elements likely to have accesskeys rather
 282                                         // than looping over all of them. Unfortunately this will not fully
 283                                         // work for custom skins with different HTML structures. Input, label
 284                                         // and button should be rare enough that no optimizations are needed.
 285                                         $nodes = $( '#column-one a, #mw-head a, #mw-panel a, #p-logo a, input, label, button' );
 286                                 }
 287                         } else if ( !( $nodes instanceof $ ) ) {
 288                                 $nodes = $( $nodes );
 289                         }
 290
 291                         $nodes.attr( 'title', function ( i, val ) {
 292                                 if ( val && util.tooltipAccessKeyRegexp.test( val ) ) {
 293                                         return val.replace( util.tooltipAccessKeyRegexp,
 294                                                 '[' + util.tooltipAccessKeyPrefix + '$6]' );
 295                                 }
 296                                 return val;
 297                         } );
 298                 },
 299
 300                 /*
 301                  * @property {jQuery}
 302                  * A jQuery object that refers to the content area element.
 303                  * Populated by #init.
 304                  */
 305                 $content: null,
 306
 307                 /**
 308                  * Add a link to a portlet menu on the page, such as:
 309                  *
 310                  * p-cactions (Content actions), p-personal (Personal tools),
 311                  * p-navigation (Navigation), p-tb (Toolbox)
 312                  *
 313                  * The first three paramters are required, the others are optional and
 314                  * may be null. Though providing an id and tooltip is recommended.
 315                  *
 316                  * By default the new link will be added to the end of the list. To
 317                  * add the link before a given existing item, pass the DOM node
 318                  * (e.g. `document.getElementById( 'foobar' )`) or a jQuery-selector
 319                  * (e.g. `'#foobar'`) for that item.
 320                  *
 321                  *     mw.util.addPortletLink(
 322                  *         'p-tb', 'http://mediawiki.org/',
 323                  *         'MediaWiki.org', 't-mworg', 'Go to MediaWiki.org ', 'm', '#t-print'
 324                  *     );
 325                  *
 326                  * @param {string} portlet ID of the target portlet ( 'p-cactions' or 'p-personal' etc.)
 327                  * @param {string} href Link URL
 328                  * @param {string} text Link text
 329                  * @param {string} [id] ID of the new item, should be unique and preferably have
 330                  *  the appropriate prefix ( 'ca-', 'pt-', 'n-' or 't-' )
 331                  * @param {string} [tooltip] Text to show when hovering over the link, without accesskey suffix
 332                  * @param {string} [accesskey] Access key to activate this link (one character, try
 333                  *  to avoid conflicts. Use `$( '[accesskey=x]' ).get()` in the console to
 334                  *  see if 'x' is already used.
 335                  * @param {HTMLElement|jQuery|string} [nextnode] Element or jQuery-selector string to the item that
 336                  *  the new item should be added before, should be another item in the same
 337                  *  list, it will be ignored otherwise
 338                  *
 339                  * @return {HTMLElement|null} The added element (a ListItem or Anchor element,
 340                  * depending on the skin) or null if no element was added to the document.
 341                  */
 342                 addPortletLink: function ( portlet, href, text, id, tooltip, accesskey, nextnode ) {
 343                         var $item, $link, $portlet, $ul;
 344
 345                         // Check if there's atleast 3 arguments to prevent a TypeError
 346                         if ( arguments.length < 3 ) {
 347                                 return null;
 348                         }
 349                         // Setup the anchor tag
 350                         $link = $( '<a>' ).attr( 'href', href ).text( text );
 351                         if ( tooltip ) {
 352                                 $link.attr( 'title', tooltip );
 353                         }
 354
 355                         // Select the specified portlet
 356                         $portlet = $( '#' + portlet );
 357                         if ( $portlet.length === 0 ) {
 358                                 return null;
 359                         }
 360                         // Select the first (most likely only) unordered list inside the portlet
 361                         $ul = $portlet.find( 'ul' ).eq( 0 );
 362
 363                         // If it didn't have an unordered list yet, create it
 364                         if ( $ul.length === 0 ) {
 365
 366                                 $ul = $( '<ul>' );
 367
 368                                 // If there's no <div> inside, append it to the portlet directly
 369                                 if ( $portlet.find( 'div:first' ).length === 0 ) {
 370                                         $portlet.append( $ul );
 371                                 } else {
 372                                         // otherwise if there's a div (such as div.body or div.pBody)
 373                                         // append the <ul> to last (most likely only) div
 374                                         $portlet.find( 'div' ).eq( -1 ).append( $ul );
 375                                 }
 376                         }
 377                         // Just in case..
 378                         if ( $ul.length === 0 ) {
 379                                 return null;
 380                         }
 381
 382                         // Unhide portlet if it was hidden before
 383                         $portlet.removeClass( 'emptyPortlet' );
 384
 385                         // Wrap the anchor tag in a list item (and a span if $portlet is a Vector tab)
 386                         // and back up the selector to the list item
 387                         if ( $portlet.hasClass( 'vectorTabs' ) ) {
 388                                 $item = $link.wrap( '<li><span></span></li>' ).parent().parent();
 389                         } else {
 390                                 $item = $link.wrap( '<li></li>' ).parent();
 391                         }
 392
 393                         // Implement the properties passed to the function
 394                         if ( id ) {
 395                                 $item.attr( 'id', id );
 396                         }
 397
 398                         if ( tooltip ) {
 399                                 // Trim any existing accesskey hint and the trailing space
 400                                 tooltip = $.trim( tooltip.replace( util.tooltipAccessKeyRegexp, '' ) );
 401                                 if ( accesskey ) {
 402                                         tooltip += ' [' + accesskey + ']';
 403                                 }
 404                                 $link.attr( 'title', tooltip );
 405                                 if ( accesskey ) {
 406                                         util.updateTooltipAccessKeys( $link );
 407                                 }
 408                         }
 409
 410                         if ( accesskey ) {
 411                                 $link.attr( 'accesskey', accesskey );
 412                         }
 413
 414                         if ( nextnode ) {
 415                                 if ( nextnode.nodeType || typeof nextnode === 'string' ) {
 416                                         // nextnode is a DOM element (was the only option before MW 1.17, in wikibits.js)
 417                                         // or nextnode is a CSS selector for jQuery
 418                                         nextnode = $ul.find( nextnode );
 419                                 } else if ( !nextnode.jquery || ( nextnode.length && nextnode[0].parentNode !== $ul[0] ) ) {
 420                                         // Fallback
 421                                         $ul.append( $item );
 422                                         return $item[0];
 423                                 }
 424                                 if ( nextnode.length === 1 ) {
 425                                         // nextnode is a jQuery object that represents exactly one element
 426                                         nextnode.before( $item );
 427                                         return $item[0];
 428                                 }
 429                         }
 430
 431                         // Fallback (this is the default behavior)
 432                         $ul.append( $item );
 433                         return $item[0];
 434
 435                 },
 436
 437                 /**
 438                  * Add a little box at the top of the screen to inform the user of
 439                  * something, replacing any previous message.
 440                  * Calling with no arguments, with an empty string or null will hide the message
 441                  *
 442                  * @param {Mixed} message The DOM-element, jQuery object or HTML-string to be put inside the message box.
 443                  * to allow CSS/JS to hide different boxes. null = no class used.
 444                  * @deprecated since 1.20 Use mw#notify
 445                  */
 446                 jsMessage: function ( message ) {
 447                         if ( !arguments.length || message === '' || message === null ) {
 448                                 return true;
 449                         }
 450                         if ( typeof message !== 'object' ) {
 451                                 message = $.parseHTML( message );
 452                         }
 453                         mw.notify( message, { autoHide: true, tag: 'legacy' } );
 454                         return true;
 455                 },
 456
 457                 /**
 458                  * Validate a string as representing a valid e-mail address
 459                  * according to HTML5 specification. Please note the specification
 460                  * does not validate a domain with one character.
 461                  *
 462                  * FIXME: should be moved to or replaced by a validation module.
 463                  *
 464                  * @param {string} mailtxt E-mail address to be validated.
 465                  * @return {boolean|null} Null if `mailtxt` was an empty string, otherwise true/false
 466                  * as determined by validation.
 467                  */
 468                 validateEmail: function ( mailtxt ) {
 469                         var rfc5322Atext, rfc1034LdhStr, html5EmailRegexp;
 470
 471                         if ( mailtxt === '' ) {
 472                                 return null;
 473                         }
 474
 475                         // HTML5 defines a string as valid e-mail address if it matches
 476                         // the ABNF:
 477                         //      1 * ( atext / "." ) "@" ldh-str 1*( "." ldh-str )
 478                         // With:
 479                         // - atext   : defined in RFC 5322 section 3.2.3
 480                         // - ldh-str : defined in RFC 1034 section 3.5
 481                         //
 482                         // (see STD 68 / RFC 5234 http://tools.ietf.org/html/std68)
 483                         // First, define the RFC 5322 'atext' which is pretty easy:
 484                         // atext = ALPHA / DIGIT / ; Printable US-ASCII
 485                         //     "!" / "#" /    ; characters not including
 486                         //     "$" / "%" /    ; specials. Used for atoms.
 487                         //     "&" / "'" /
 488                         //     "*" / "+" /
 489                         //     "-" / "/" /
 490                         //     "=" / "?" /
 491                         //     "^" / "_" /
 492                         //     "`" / "{" /
 493                         //     "|" / "}" /
 494                         //     "~"
 495                         rfc5322Atext = 'a-z0-9!#$%&\'*+\\-/=?^_`{|}~';
 496
 497                         // Next define the RFC 1034 'ldh-str'
 498                         //      <domain> ::= <subdomain> | " "
 499                         //      <subdomain> ::= <label> | <subdomain> "." <label>
 500                         //      <label> ::= <letter> [ [ <ldh-str> ] <let-dig> ]
 501                         //      <ldh-str> ::= <let-dig-hyp> | <let-dig-hyp> <ldh-str>
 502                         //      <let-dig-hyp> ::= <let-dig> | "-"
 503                         //      <let-dig> ::= <letter> | <digit>
 504                         rfc1034LdhStr = 'a-z0-9\\-';
 505
 506                         html5EmailRegexp = new RegExp(
 507                                 // start of string
 508                                 '^'
 509                                 +
 510                                 // User part which is liberal :p
 511                                 '[' + rfc5322Atext + '\\.]+'
 512                                 +
 513                                 // 'at'
 514                                 '@'
 515                                 +
 516                                 // Domain first part
 517                                 '[' + rfc1034LdhStr + ']+'
 518                                 +
 519                                 // Optional second part and following are separated by a dot
 520                                 '(?:\\.[' + rfc1034LdhStr + ']+)*'
 521                                 +
 522                                 // End of string
 523                                 '$',
 524                                 // RegExp is case insensitive
 525                                 'i'
 526                         );
 527                         return ( null !== mailtxt.match( html5EmailRegexp ) );
 528                 },
 529
 530                 /**
 531                  * Note: borrows from IP::isIPv4
 532                  *
 533                  * @param {string} address
 534                  * @param {boolean} allowBlock
 535                  * @return {boolean}
 536                  */
 537                 isIPv4Address: function ( address, allowBlock ) {
 538                         if ( typeof address !== 'string' ) {
 539                                 return false;
 540                         }
 541
 542                         var     block = allowBlock ? '(?:\\/(?:3[0-2]|[12]?\\d))?' : '',
 543                                 RE_IP_BYTE = '(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|0?[0-9]?[0-9])',
 544                                 RE_IP_ADD = '(?:' + RE_IP_BYTE + '\\.){3}' + RE_IP_BYTE;
 545
 546                         return address.search( new RegExp( '^' + RE_IP_ADD + block + '$' ) ) !== -1;
 547                 },
 548
 549                 /**
 550                  * Note: borrows from IP::isIPv6
 551                  *
 552                  * @param {string} address
 553                  * @param {boolean} allowBlock
 554                  * @return {boolean}
 555                  */
 556                 isIPv6Address: function ( address, allowBlock ) {
 557                         if ( typeof address !== 'string' ) {
 558                                 return false;
 559                         }
 560
 561                         var     block = allowBlock ? '(?:\\/(?:12[0-8]|1[01][0-9]|[1-9]?\\d))?' : '',
 562                                 RE_IPV6_ADD =
 563                         '(?:' + // starts with "::" (including "::")
 564                         ':(?::|(?::' + '[0-9A-Fa-f]{1,4}' + '){1,7})' +
 565                         '|' + // ends with "::" (except "::")
 566                         '[0-9A-Fa-f]{1,4}' + '(?::' + '[0-9A-Fa-f]{1,4}' + '){0,6}::' +
 567                         '|' + // contains no "::"
 568                         '[0-9A-Fa-f]{1,4}' + '(?::' + '[0-9A-Fa-f]{1,4}' + '){7}' +
 569                         ')';
 570
 571                         if ( address.search( new RegExp( '^' + RE_IPV6_ADD + block + '$' ) ) !== -1 ) {
 572                                 return true;
 573                         }
 574
 575                         RE_IPV6_ADD = // contains one "::" in the middle (single '::' check below)
 576                                 '[0-9A-Fa-f]{1,4}' + '(?:::?' + '[0-9A-Fa-f]{1,4}' + '){1,6}';
 577
 578                         return address.search( new RegExp( '^' + RE_IPV6_ADD + block + '$' ) ) !== -1
 579                                 && address.search( /::/ ) !== -1 && address.search( /::.*::/ ) === -1;
 580                 }
 581         };
 582
 583         /**
 584          * @method wikiGetlink
 585          * @inheritdoc #getUrl
 586          * @deprecated since 1.23 Use #getUrl instead.
 587          */
 588         mw.log.deprecate( util, 'wikiGetlink', util.getUrl, 'Use mw.util.getUrl instead.' );
 589
 590         mw.util = util;
 591
 592 }( mediaWiki, jQuery ) );