skins/CologneBlue.php

   1 <?php
   2 /**
   3  * Cologne Blue: A nicer-looking alternative to Standard.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @todo document
  21  * @file
  22  * @ingroup Skins
  23  */
  24
  25 if( !defined( 'MEDIAWIKI' ) ) {
  26         die( -1 );
  27 }
  28
  29 /**
  30  * @todo document
  31  * @ingroup Skins
  32  */
  33 class SkinCologneBlue extends SkinTemplate {
  34         var $skinname = 'cologneblue', $stylename = 'cologneblue',
  35                 $template = 'CologneBlueTemplate';
  36         var $useHeadElement = true;
  37
  38         /**
  39          * @param $out OutputPage
  40          */
  41         function setupSkinUserCss( OutputPage $out ){
  42                 $out->addModuleStyles( 'mediawiki.legacy.shared' );
  43                 $out->addModuleStyles( 'mediawiki.legacy.oldshared' );
  44                 $out->addModuleStyles( 'skins.cologneblue' );
  45         }
  46
  47         /**
  48          * Override langlink formatting behavior not to uppercase the language names.
  49          * See otherLanguages() in CologneBlueTemplate.
  50          */
  51         function formatLanguageName( $name ) {
  52                 return $name;
  53         }
  54 }
  55
  56 class CologneBlueTemplate extends BaseTemplate {
  57         function execute() {
  58                 // Suppress warnings to prevent notices about missing indexes in $this->data
  59                 wfSuppressWarnings();
  60                 $this->html( 'headelement' );
  61                 echo $this->beforeContent();
  62                 $this->html( 'bodytext' );
  63                 echo "\n";
  64                 echo $this->afterContent();
  65                 $this->html( 'dataAfterContent' );
  66                 $this->printTrail();
  67                 echo "\n</body></html>";
  68                 wfRestoreWarnings();
  69         }
  70
  71         /**
  72          * Language/charset variant links for classic-style skins
  73          * @return string
  74          *
  75          * @fixed
  76          */
  77         function variantLinks() {
  78                 $s = array();
  79
  80                 $variants = $this->data['content_navigation']['variants'];
  81
  82                 foreach ( $variants as $key => $link ) {
  83                         $s[] = $this->makeListItem( $key, $link, array( 'tag' => 'span' ) );
  84                 }
  85
  86                 return $this->getSkin()->getLanguage()->pipeList( $s );
  87         }
  88
  89         // @fixed
  90         function otherLanguages() {
  91                 global $wgHideInterlanguageLinks;
  92                 if ( $wgHideInterlanguageLinks ) {
  93                         return "";
  94                 }
  95
  96                 // We override SkinTemplate->formatLanguageName() in SkinCologneBlue
  97                 // not to capitalize the language names.
  98                 $language_urls = $this->data['language_urls'];
  99                 if ( empty( $language_urls ) ) {
 100                         return "";
 101                 }
 102
 103                 $s = array();
 104                 foreach ( $language_urls as $key => $data ) {
 105                         $s[] = $this->makeListItem( $key, $data, array( 'tag' => 'span' ) );
 106                 }
 107
 108                 return wfMessage( 'otherlanguages' )->text()
 109                         . wfMessage( 'colon-separator' )->text()
 110                         . $this->getSkin()->getLanguage()->pipeList( $s );
 111         }
 112
 113         // @fixed
 114         function pageTitleLinks() {
 115                 $s = array();
 116                 $footlinks = $this->getFooterLinks();
 117
 118                 foreach ( $footlinks['places'] as $item ) {
 119                         $s[] = $this->data[$item];
 120                 }
 121
 122                 return $this->getSkin()->getLanguage()->pipeList( $s );
 123         }
 124
 125         function bottomLinks() {
 126                 $sep = wfMessage( 'pipe-separator' )->escaped() . "\n";
 127
 128                 $s = '';
 129                 if ( $this->getSkin()->getOutput()->isArticleRelated() ) {
 130                         $element[] = '<strong>' . $this->editThisPage() . '</strong>';
 131
 132                         if ( $this->getSkin()->getUser()->isLoggedIn() ) {
 133                                 $element[] = $this->watchThisPage();
 134                         }
 135
 136                         $element[] = $this->talkLink();
 137                         $element[] = $this->historyLink();
 138                         $element[] = $this->whatLinksHere();
 139                         $element[] = $this->watchPageLinksLink();
 140
 141                         $title = $this->getSkin()->getTitle();
 142
 143                         if (
 144                                 $title->getNamespace() == NS_USER ||
 145                                 $title->getNamespace() == NS_USER_TALK
 146                         ) {
 147                                 $id = User::idFromName( $title->getText() );
 148                                 $ip = User::isIP( $title->getText() );
 149
 150                                 # Both anons and non-anons have contributions list
 151                                 if ( $id || $ip ) {
 152                                         $element[] = $this->userContribsLink();
 153                                 }
 154
 155                                 if ( $this->getSkin()->showEmailUser( $id ) ) {
 156                                         $element[] = $this->emailUserLink();
 157                                 }
 158                         }
 159
 160                         $s = implode( $element, $sep );
 161
 162                         if ( $title->getArticleID() ) {
 163                                 $s .= "\n<br />";
 164
 165                                 // Delete/protect/move links for privileged users
 166                                 if ( $this->getSkin()->getUser()->isAllowed( 'delete' ) ) {
 167                                         $s .= $this->deleteThisPage();
 168                                 }
 169
 170                                 if ( $this->getSkin()->getUser()->isAllowed( 'protect' ) ) {
 171                                         $s .= $sep . $this->protectThisPage();
 172                                 }
 173
 174                                 if ( $this->getSkin()->getUser()->isAllowed( 'move' ) ) {
 175                                         $s .= $sep . $this->moveThisPage();
 176                                 }
 177                         }
 178
 179                         $s .= "<br />\n" . $this->otherLanguages();
 180                 }
 181
 182                 return $s;
 183         }
 184
 185         function editThisPage() {
 186                 if ( !$this->getSkin()->getOutput()->isArticleRelated() ) {
 187                         $s = wfMessage( 'protectedpage' )->text();
 188                 } else {
 189                         $title = $this->getSkin()->getTitle();
 190                         if ( $title->quickUserCan( 'edit' ) && $title->exists() ) {
 191                                 $t = wfMessage( 'editthispage' )->text();
 192                         } elseif ( $title->quickUserCan( 'create' ) && !$title->exists() ) {
 193                                 $t = wfMessage( 'create-this-page' )->text();
 194                         } else {
 195                                 $t = wfMessage( 'viewsource' )->text();
 196                         }
 197
 198                         $s = Linker::linkKnown(
 199                                 $title,
 200                                 $t,
 201                                 array(),
 202                                 $this->getSkin()->editUrlOptions()
 203                         );
 204                 }
 205
 206                 return $s;
 207         }
 208
 209         function deleteThisPage() {
 210                 $diff = $this->getSkin()->getRequest()->getVal( 'diff' );
 211                 $title = $this->getSkin()->getTitle();
 212
 213                 if ( $title->getArticleID() && ( !$diff ) && $this->getSkin()->getUser()->isAllowed( 'delete' ) ) {
 214                         $t = wfMessage( 'deletethispage' )->text();
 215
 216                         $s = Linker::linkKnown(
 217                                 $title,
 218                                 $t,
 219                                 array(),
 220                                 array( 'action' => 'delete' )
 221                         );
 222                 } else {
 223                         $s = '';
 224                 }
 225
 226                 return $s;
 227         }
 228
 229         function protectThisPage() {
 230                 $diff = $this->getSkin()->getRequest()->getVal( 'diff' );
 231                 $title = $this->getSkin()->getTitle();
 232
 233                 if ( $title->getArticleID() && ( ! $diff ) && $this->getSkin()->getUser()->isAllowed( 'protect' ) ) {
 234                         if ( $title->isProtected() ) {
 235                                 $text = wfMessage( 'unprotectthispage' )->text();
 236                                 $query = array( 'action' => 'unprotect' );
 237                         } else {
 238                                 $text = wfMessage( 'protectthispage' )->text();
 239                                 $query = array( 'action' => 'protect' );
 240                         }
 241
 242                         $s = Linker::linkKnown(
 243                                 $title,
 244                                 $text,
 245                                 array(),
 246                                 $query
 247                         );
 248                 } else {
 249                         $s = '';
 250                 }
 251
 252                 return $s;
 253         }
 254
 255         function watchThisPage() {
 256                 // Cache
 257                 $title = $this->getSkin()->getTitle();
 258
 259                 if ( $this->getSkin()->getOutput()->isArticleRelated() ) {
 260                         if ( $this->getSkin()->getUser()->isWatched( $title ) ) {
 261                                 $text = wfMessage( 'unwatchthispage' )->text();
 262                                 $query = array(
 263                                         'action' => 'unwatch',
 264                                         'token' => UnwatchAction::getUnwatchToken( $title, $this->getSkin()->getUser() ),
 265                                 );
 266                                 $id = 'mw-unwatch-link';
 267                         } else {
 268                                 $text = wfMessage( 'watchthispage' )->text();
 269                                 $query = array(
 270                                         'action' => 'watch',
 271                                         'token' => WatchAction::getWatchToken( $title, $this->getSkin()->getUser() ),
 272                                 );
 273                                 $id = 'mw-watch-link';
 274                         }
 275
 276                         $s = Linker::linkKnown(
 277                                 $title,
 278                                 $text,
 279                                 array( 'id' => $id ),
 280                                 $query
 281                         );
 282                 } else {
 283                         $s = wfMessage( 'notanarticle' )->text();
 284                 }
 285
 286                 return $s;
 287         }
 288
 289         function moveThisPage() {
 290                 if ( $this->getSkin()->getTitle()->quickUserCan( 'move' ) ) {
 291                         return Linker::linkKnown(
 292                                 SpecialPage::getTitleFor( 'Movepage' ),
 293                                 wfMessage( 'movethispage' )->text(),
 294                                 array(),
 295                                 array( 'target' => $this->getSkin()->getTitle()->getPrefixedDBkey() )
 296                         );
 297                 } else {
 298                         // no message if page is protected - would be redundant
 299                         return '';
 300                 }
 301         }
 302
 303         function historyLink() {
 304                 return Linker::link(
 305                         $this->getSkin()->getTitle(),
 306                         wfMessage( 'history' )->escaped(),
 307                         array( 'rel' => 'archives' ),
 308                         array( 'action' => 'history' )
 309                 );
 310         }
 311
 312         function whatLinksHere() {
 313                 return Linker::linkKnown(
 314                         SpecialPage::getTitleFor( 'Whatlinkshere', $this->getSkin()->getTitle()->getPrefixedDBkey() ),
 315                         wfMessage( 'whatlinkshere' )->escaped()
 316                 );
 317         }
 318
 319         function userContribsLink() {
 320                 return Linker::linkKnown(
 321                         SpecialPage::getTitleFor( 'Contributions', $this->getSkin()->getTitle()->getDBkey() ),
 322                         wfMessage( 'contributions' )->escaped()
 323                 );
 324         }
 325
 326         function emailUserLink() {
 327                 return Linker::linkKnown(
 328                         SpecialPage::getTitleFor( 'Emailuser', $this->getSkin()->getTitle()->getDBkey() ),
 329                         wfMessage( 'emailuser' )->escaped()
 330                 );
 331         }
 332
 333         function watchPageLinksLink() {
 334                 if ( !$this->getSkin()->getOutput()->isArticleRelated() ) {
 335                         return wfMessage( 'parentheses', wfMessage( 'notanarticle' )->text() )->escaped();
 336                 } else {
 337                         return Linker::linkKnown(
 338                                 SpecialPage::getTitleFor( 'Recentchangeslinked', $this->getSkin()->getTitle()->getPrefixedDBkey() ),
 339                                 wfMessage( 'recentchangeslinked-toolbox' )->escaped()
 340                         );
 341                 }
 342         }
 343
 344         function talkLink() {
 345                 $title = $this->getSkin()->getTitle();
 346                 if ( NS_SPECIAL == $title->getNamespace() ) {
 347                         # No discussion links for special pages
 348                         return '';
 349                 }
 350
 351                 $linkOptions = array();
 352
 353                 if ( $title->isTalkPage() ) {
 354                         $link = $title->getSubjectPage();
 355                         switch( $link->getNamespace() ) {
 356                                 case NS_MAIN:
 357                                         $text = wfMessage( 'articlepage' );
 358                                         break;
 359                                 case NS_USER:
 360                                         $text = wfMessage( 'userpage' );
 361                                         break;
 362                                 case NS_PROJECT:
 363                                         $text = wfMessage( 'projectpage' );
 364                                         break;
 365                                 case NS_FILE:
 366                                         $text = wfMessage( 'imagepage' );
 367                                         # Make link known if image exists, even if the desc. page doesn't.
 368                                         if ( wfFindFile( $link ) )
 369                                                 $linkOptions[] = 'known';
 370                                         break;
 371                                 case NS_MEDIAWIKI:
 372                                         $text = wfMessage( 'mediawikipage' );
 373                                         break;
 374                                 case NS_TEMPLATE:
 375                                         $text = wfMessage( 'templatepage' );
 376                                         break;
 377                                 case NS_HELP:
 378                                         $text = wfMessage( 'viewhelppage' );
 379                                         break;
 380                                 case NS_CATEGORY:
 381                                         $text = wfMessage( 'categorypage' );
 382                                         break;
 383                                 default:
 384                                         $text = wfMessage( 'articlepage' );
 385                         }
 386                 } else {
 387                         $link = $title->getTalkPage();
 388                         $text = wfMessage( 'talkpage' );
 389                 }
 390
 391                 $s = Linker::link( $link, $text->text(), array(), array(), $linkOptions );
 392
 393                 return $s;
 394         }
 395
 396         /**
 397          * @return string
 398          *
 399          * @fixed
 400          */
 401         function beforeContent() {
 402                 ob_start();
 403 ?>
 404 <div id="content">
 405         <div id="topbar">
 406                 <p id="sitetitle">
 407                         <a href="<?php echo htmlspecialchars( $this->data['nav_urls']['mainpage']['href'] ) ?>">
 408                                 <?php echo wfMessage( 'sitetitle' )->escaped() ?>
 409                         </a>
 410                 </p>
 411                 <p id="sitesub"><?php echo wfMessage( 'sitesubtitle' )->escaped() ?></p>
 412                 <div id="toplinks">
 413                         <p id="syslinks"><?php echo $this->sysLinks() ?></p>
 414                         <p id="variantlinks"><?php echo $this->variantLinks() ?></p>
 415                 </div>
 416                 <div id="linkcollection">
 417                         <div id="langlinks"><?php echo str_replace( '<br />', '', $this->otherLanguages() ) ?></div>
 418                         <?php echo $this->getSkin()->getCategories() ?>
 419                         <div id="titlelinks"><?php echo $this->pageTitleLinks() ?></div>
 420                         <?php if ( $this->data['newtalk'] ) { ?>
 421                         <div class="usermessage"><strong><?php echo $this->data['newtalk'] ?></strong></div>
 422                         <?php } ?>
 423                 </div>
 424         </div>
 425         <div id="article">
 426                 <?php if ( $this->getSkin()->getSiteNotice() ) { ?>
 427                 <div id="siteNotice"><?php echo $this->getSkin()->getSiteNotice() ?></div>
 428                 <?php } ?>
 429                 <h1 id="firstHeading"><span dir="auto"><?php echo $this->data['title'] ?></span></h1>
 430                 <?php if ( $this->translator->translate( 'tagline' ) ) { ?>
 431                 <p class="tagline"><?php echo htmlspecialchars( $this->translator->translate( 'tagline' ) ) ?></p>
 432                 <?php } ?>
 433                 <?php if ( $this->getSkin()->getOutput()->getSubtitle() ) { ?>
 434                 <p class="subtitle"><?php echo $this->getSkin()->getOutput()->getSubtitle() ?></p>
 435                 <?php } ?>
 436                 <?php if ( $this->getSkin()->subPageSubtitle() ) { ?>
 437                 <p class="subpages"><?php echo $this->getSkin()->subPageSubtitle() ?></p>
 438                 <?php } ?>
 439 <?php
 440                 $s = ob_get_contents();
 441                 ob_end_clean();
 442
 443                 return $s;
 444         }
 445
 446         /**
 447          * @return string
 448          *
 449          * @fixed
 450          */
 451         function afterContent() {
 452                 ob_start();
 453 ?>
 454         </div>
 455         <div id='footer'>
 456 <?php
 457                 // Page-related links
 458                 echo $this->bottomLinks();
 459                 echo "\n<br />";
 460
 461                 // Footer and second searchbox
 462                 echo $this->getSkin()->getLanguage()->pipeList( array(
 463                         $this->getSkin()->mainPageLink(),
 464                         $this->getSkin()->aboutLink(),
 465                         $this->searchForm( 'footer' )
 466                 ) );
 467                 echo "\n<br />";
 468
 469                 // Standard footer info
 470                 $footlinks = $this->getFooterLinks();
 471                 if ( $footlinks['info'] ) {
 472                         foreach ( $footlinks['info'] as $item ) {
 473                                 echo $this->data[$item] . ' ';
 474                         }
 475                 }
 476 ?>
 477         </div>
 478 </div>
 479 <?php echo $this->quickBar() ?>
 480 <?php
 481                 $s = ob_get_contents();
 482                 ob_end_clean();
 483
 484                 return $s;
 485         }
 486
 487         /**
 488          * @return string
 489          *
 490          * @fixed
 491          */
 492         function sysLinks() {
 493                 $s = array(
 494                         $this->getSkin()->mainPageLink(),
 495                         Linker::linkKnown(
 496                                 Title::newFromText( wfMessage( 'aboutpage' )->inContentLanguage()->text() ),
 497                                 wfMessage( 'about' )->text()
 498                         ),
 499                         Linker::linkKnown(
 500                                 Title::newFromText( wfMessage( 'helppage' )->inContentLanguage()->text() ),
 501                                 wfMessage( 'help' )->text()
 502                         ),
 503                         Linker::linkKnown(
 504                                 Title::newFromText( wfMessage( 'faqpage' )->inContentLanguage()->text() ),
 505                                 wfMessage( 'faq' )->text()
 506                         ),
 507                 );
 508
 509                 $personalUrls = $this->getPersonalTools();
 510                 foreach ( array ( 'logout', 'createaccount', 'login', 'anonlogin' ) as $key ) {
 511                         if ( $personalUrls[$key] ) {
 512                                 $s[] = $this->makeListItem( $key, $personalUrls[$key], array( 'tag' => 'span' ) );
 513                         }
 514                 }
 515
 516                 return $this->getSkin()->getLanguage()->pipeList( $s );
 517         }
 518
 519         /**
 520          * @param $heading string
 521          * @return string
 522          *
 523          * @fixed
 524          */
 525         function menuHead( $heading ) {
 526                 return "\n<h6>" . htmlspecialchars( $heading ) . "</h6>";
 527         }
 528
 529         /**
 530          * Compute the sidebar
 531          * @access private
 532          *
 533          * @return string
 534          *
 535          * @fixed
 536          */
 537         function quickBar(){
 538                 $s = "\n<div id='quickbar'>";
 539
 540                 $sep = "<br />\n";
 541
 542                 $plain_bar = $this->data['sidebar'];
 543                 $bar = array();
 544
 545                 // Massage the sidebar
 546                 // We want to place SEARCH at the beginning and a lot of stuff before TOOLBOX (or at the end, if it's missing)
 547                 $additions_done = false;
 548                 while ( !$additions_done ) {
 549                         $bar = array(); // Empty it out
 550
 551                         // Always display search on top
 552                         $bar['SEARCH'] = true;
 553
 554                         foreach ( $plain_bar as $heading => $links ) {
 555                                 if ( $heading == 'TOOLBOX' ) {
 556                                         if( $links !== NULL ) {
 557                                                 // If this is not a toolbox prosthetic we inserted outselves, fill it out
 558                                                 $plain_bar['TOOLBOX'] = $this->getToolbox();
 559                                         }
 560
 561                                         // And insert the stuff
 562
 563                                         // "This page" and "Edit" menus
 564                                         // We need to do some massaging here... we reuse all of the items, except for $...['views']['view'],
 565                                         // as $...['namespaces']['main'] and $...['namespaces']['talk'] together serve the same purpose.
 566                                         // We also don't use $...['variants'], these are displayed in the top menu.
 567                                         $content_navigation = $this->data['content_navigation'];
 568                                         $qbpageoptions = array_merge(
 569                                                 $content_navigation['namespaces'],
 570                                                 array(
 571                                                         'history' => $content_navigation['views']['history'],
 572                                                         'watch' => $content_navigation['actions']['watch'],
 573                                                         'unwatch' => $content_navigation['actions']['unwatch'],
 574                                                 )
 575                                         );
 576                                         $content_navigation['actions']['watch'] = null;
 577                                         $content_navigation['actions']['unwatch'] = null;
 578                                         $qbedit = array_merge(
 579                                                 array(
 580                                                         'edit' => $content_navigation['views']['edit'],
 581                                                         'addsection' => $content_navigation['views']['addsection'],
 582                                                 ),
 583                                                 $content_navigation['actions']
 584                                         );
 585                                         $bar['qbedit'] = $qbedit;
 586                                         $bar['qbpageoptions'] = $qbpageoptions;
 587
 588                                         // Personal tools ("My pages")
 589                                         $bar['qbmyoptions'] = $this->getPersonalTools();
 590                                         foreach ( array ( 'logout', 'createaccount', 'login', 'anonlogin' ) as $key ) {
 591                                                 $bar['qbmyoptions'][$key] = null;
 592                                         }
 593
 594                                         $additions_done = true;
 595                                 }
 596
 597                                 // Re-insert current heading, unless it's SEARCH
 598                                 if ( $heading != 'SEARCH' ) {
 599                                         $bar[$heading] = $plain_bar[$heading];
 600                                 }
 601                         }
 602
 603                         // If TOOLBOX is missing, $additions_done is still false
 604                         if ( !$additions_done ) {
 605                                 $plain_bar['TOOLBOX'] = false;
 606                         }
 607                 }
 608
 609                 foreach ( $bar as $heading => $links ) {
 610                         if ( $heading == 'SEARCH' ) {
 611                                 $s .= $this->menuHead( wfMessage( 'qbfind' )->text() );
 612                                 $s .= $this->searchForm( 'sidebar' );
 613                         } elseif ( $heading == 'LANGUAGES' ) {
 614                                 // discard these; we display languages below page content
 615                         } elseif ( $links ) {
 616                                 if ( is_array( $links ) ) {
 617                                         // Use the navigation heading from standard sidebar as the "browse" section
 618                                         if ( $heading == 'navigation' ) {
 619                                                 $heading = 'qbbrowse';
 620                                         }
 621                                         if ( $heading == 'TOOLBOX' ) {
 622                                                 $heading = 'toolbox';
 623                                         }
 624
 625                                         $headingMsg = wfMessage( $heading );
 626                                         $any_link = false;
 627                                         $t = $this->menuHead( $headingMsg->exists() ? $headingMsg->text() : $heading );
 628
 629                                         foreach ( $links as $key => $link ) {
 630                                                 // Can be empty due to rampant sidebar massaging we're doing above
 631                                                 if ( $link ) {
 632                                                         $any_link = true;
 633                                                         $t .= $this->makeListItem( $key, $link, array( 'tag' => 'span' ) ) . $sep;
 634                                                 }
 635                                         }
 636
 637                                         if ( $any_link ) {
 638                                                 $s .= $t;
 639                                         }
 640                                 } else {
 641                                         // $links can be a HTML string
 642                                         $s .= $links;
 643                                 }
 644                         }
 645                 }
 646
 647                 $s .= $sep . "\n</div>\n";
 648                 return $s;
 649         }
 650
 651         /**
 652          * @param $label string
 653          * @return string
 654          *
 655          * @fixed
 656          */
 657         function searchForm( $which ) {
 658                 global $wgUseTwoButtonsSearchForm;
 659
 660                 $search = $this->getSkin()->getRequest()->getText( 'search' );
 661                 $action = $this->data['searchaction'];
 662                 $s = "<form id=\"searchform-" . htmlspecialchars($which) . "\" method=\"get\" class=\"inline\" action=\"$action\">";
 663                 if( $which == 'footer' ) {
 664                         $s .= wfMessage( 'qbfind' )->text() . ": ";
 665                 }
 666
 667                 $s .= "<input type='text' class=\"mw-searchInput\" name=\"search\" size=\"14\" value=\""
 668                         . htmlspecialchars( substr( $search, 0, 256 ) ) . "\" />"
 669                         . ($which == 'footer' ? " " : "<br />")
 670                         . "<input type='submit' class=\"searchButton\" name=\"go\" value=\"" . wfMessage( 'searcharticle' )->escaped() . "\" />";
 671
 672                 if( $wgUseTwoButtonsSearchForm ) {
 673                         $s .= " <input type='submit' class=\"searchButton\" name=\"fulltext\" value=\"" . wfMessage( 'searchbutton' )->escaped() . "\" />\n";
 674                 } else {
 675                         $s .= '<div><a href="' . $action . '" rel="search">' . wfMessage( 'powersearch-legend' )->escaped() . "</a></div>\n";
 676                 }
 677
 678                 $s .= '</form>';
 679
 680                 return $s;
 681         }
 682 }