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
  49 class CologneBlueTemplate extends BaseTemplate {
  50         function execute() {
  51                 $this->html( 'headelement' );
  52                 echo $this->beforeContent();
  53                 $this->html( 'bodytext' );
  54                 echo "\n";
  55                 echo $this->afterContent();
  56                 $this->html( 'dataAfterContent' );
  57                 $this->printTrail();
  58                 echo "\n</body></html>";
  59         }
  60
  61
  62         /**
  63          * Language/charset variant links for classic-style skins
  64          * @return string
  65          */
  66         function variantLinks() {
  67                 $s = '';
  68
  69                 /* show links to different language variants */
  70                 global $wgDisableLangConversion;
  71
  72                 $title = $this->getSkin()->getTitle();
  73                 $lang = $title->getPageLanguage();
  74                 $variants = $lang->getVariants();
  75
  76                 if ( !$wgDisableLangConversion && sizeof( $variants ) > 1
  77                         && !$title->isSpecialPage() ) {
  78                         foreach ( $variants as $code ) {
  79                                 $varname = $lang->getVariantname( $code );
  80
  81                                 if ( $varname == 'disable' ) {
  82                                         continue;
  83                                 }
  84                                 $s = $this->getSkin()->getLanguage()->pipeList( array(
  85                                         $s,
  86                                         '<a href="' . htmlspecialchars( $title->getLocalURL( 'variant=' . $code ) ) . '" lang="' . $code . '" hreflang="' . $code .  '">' . htmlspecialchars( $varname ) . '</a>'
  87                                 ) );
  88                         }
  89                 }
  90
  91                 return $s;
  92         }
  93
  94         function otherLanguages() {
  95                 global $wgHideInterlanguageLinks;
  96
  97                 if ( $wgHideInterlanguageLinks ) {
  98                         return '';
  99                 }
 100
 101                 $a = $this->getSkin()->getOutput()->getLanguageLinks();
 102
 103                 if ( 0 == count( $a ) ) {
 104                         return '';
 105                 }
 106
 107                 $s = wfMessage( 'otherlanguages' )->text() . wfMessage( 'colon-separator' )->text();
 108                 $first = true;
 109
 110                 if ( $this->getSkin()->getLanguage()->isRTL() ) {
 111                         $s .= '<span dir="ltr">';
 112                 }
 113
 114                 foreach ( $a as $l ) {
 115                         if ( !$first ) {
 116                                 $s .= wfMessage( 'pipe-separator' )->escaped();
 117                         }
 118
 119                         $first = false;
 120
 121                         $nt = Title::newFromText( $l );
 122                         $text = Language::fetchLanguageName( $nt->getInterwiki() );
 123
 124                         $s .= Html::element( 'a',
 125                                 array( 'href' => $nt->getFullURL(), 'title' => $nt->getText(), 'class' => "external" ),
 126                                 $text == '' ? $l : $text );
 127                 }
 128
 129                 if ( $this->getSkin()->getLanguage()->isRTL() ) {
 130                         $s .= '</span>';
 131                 }
 132
 133                 return $s;
 134         }
 135
 136         // @fixed
 137         function pageTitleLinks() {
 138                 $s = array();
 139                 $footlinks = $this->getFooterLinks();
 140
 141                 foreach ( $footlinks['places'] as $item ) {
 142                         $s[] = $this->data[$item];
 143                 }
 144
 145                 return $this->getSkin()->getLanguage()->pipeList( $s );
 146         }
 147
 148         function bottomLinks() {
 149                 $sep = wfMessage( 'pipe-separator' )->escaped() . "\n";
 150
 151                 $s = '';
 152                 if ( $this->getSkin()->getOutput()->isArticleRelated() ) {
 153                         $element[] = '<strong>' . $this->editThisPage() . '</strong>';
 154
 155                         if ( $this->getSkin()->getUser()->isLoggedIn() ) {
 156                                 $element[] = $this->watchThisPage();
 157                         }
 158
 159                         $element[] = $this->talkLink();
 160                         $element[] = $this->historyLink();
 161                         $element[] = $this->whatLinksHere();
 162                         $element[] = $this->watchPageLinksLink();
 163
 164                         $title = $this->getSkin()->getTitle();
 165
 166                         if (
 167                                 $title->getNamespace() == NS_USER ||
 168                                 $title->getNamespace() == NS_USER_TALK
 169                         ) {
 170                                 $id = User::idFromName( $title->getText() );
 171                                 $ip = User::isIP( $title->getText() );
 172
 173                                 # Both anons and non-anons have contributions list
 174                                 if ( $id || $ip ) {
 175                                         $element[] = $this->userContribsLink();
 176                                 }
 177
 178                                 if ( $this->getSkin()->showEmailUser( $id ) ) {
 179                                         $element[] = $this->emailUserLink();
 180                                 }
 181                         }
 182
 183                         $s = implode( $element, $sep );
 184
 185                         if ( $title->getArticleID() ) {
 186                                 $s .= "\n<br />";
 187
 188                                 // Delete/protect/move links for privileged users
 189                                 if ( $this->getSkin()->getUser()->isAllowed( 'delete' ) ) {
 190                                         $s .= $this->deleteThisPage();
 191                                 }
 192
 193                                 if ( $this->getSkin()->getUser()->isAllowed( 'protect' ) ) {
 194                                         $s .= $sep . $this->protectThisPage();
 195                                 }
 196
 197                                 if ( $this->getSkin()->getUser()->isAllowed( 'move' ) ) {
 198                                         $s .= $sep . $this->moveThisPage();
 199                                 }
 200                         }
 201
 202                         $s .= "<br />\n" . $this->otherLanguages();
 203                 }
 204
 205                 return $s;
 206         }
 207
 208         function editThisPage() {
 209                 if ( !$this->getSkin()->getOutput()->isArticleRelated() ) {
 210                         $s = wfMessage( 'protectedpage' )->text();
 211                 } else {
 212                         $title = $this->getSkin()->getTitle();
 213                         if ( $title->quickUserCan( 'edit' ) && $title->exists() ) {
 214                                 $t = wfMessage( 'editthispage' )->text();
 215                         } elseif ( $title->quickUserCan( 'create' ) && !$title->exists() ) {
 216                                 $t = wfMessage( 'create-this-page' )->text();
 217                         } else {
 218                                 $t = wfMessage( 'viewsource' )->text();
 219                         }
 220
 221                         $s = Linker::linkKnown(
 222                                 $title,
 223                                 $t,
 224                                 array(),
 225                                 $this->getSkin()->editUrlOptions()
 226                         );
 227                 }
 228
 229                 return $s;
 230         }
 231
 232         function deleteThisPage() {
 233                 $diff = $this->getSkin()->getRequest()->getVal( 'diff' );
 234                 $title = $this->getSkin()->getTitle();
 235
 236                 if ( $title->getArticleID() && ( !$diff ) && $this->getSkin()->getUser()->isAllowed( 'delete' ) ) {
 237                         $t = wfMessage( 'deletethispage' )->text();
 238
 239                         $s = Linker::linkKnown(
 240                                 $title,
 241                                 $t,
 242                                 array(),
 243                                 array( 'action' => 'delete' )
 244                         );
 245                 } else {
 246                         $s = '';
 247                 }
 248
 249                 return $s;
 250         }
 251
 252         function protectThisPage() {
 253                 $diff = $this->getSkin()->getRequest()->getVal( 'diff' );
 254                 $title = $this->getSkin()->getTitle();
 255
 256                 if ( $title->getArticleID() && ( ! $diff ) && $this->getSkin()->getUser()->isAllowed( 'protect' ) ) {
 257                         if ( $title->isProtected() ) {
 258                                 $text = wfMessage( 'unprotectthispage' )->text();
 259                                 $query = array( 'action' => 'unprotect' );
 260                         } else {
 261                                 $text = wfMessage( 'protectthispage' )->text();
 262                                 $query = array( 'action' => 'protect' );
 263                         }
 264
 265                         $s = Linker::linkKnown(
 266                                 $title,
 267                                 $text,
 268                                 array(),
 269                                 $query
 270                         );
 271                 } else {
 272                         $s = '';
 273                 }
 274
 275                 return $s;
 276         }
 277
 278         function watchThisPage() {
 279                 // Cache
 280                 $title = $this->getSkin()->getTitle();
 281
 282                 if ( $this->getSkin()->getOutput()->isArticleRelated() ) {
 283                         if ( $this->getSkin()->getUser()->isWatched( $title ) ) {
 284                                 $text = wfMessage( 'unwatchthispage' )->text();
 285                                 $query = array(
 286                                         'action' => 'unwatch',
 287                                         'token' => UnwatchAction::getUnwatchToken( $title, $this->getSkin()->getUser() ),
 288                                 );
 289                                 $id = 'mw-unwatch-link';
 290                         } else {
 291                                 $text = wfMessage( 'watchthispage' )->text();
 292                                 $query = array(
 293                                         'action' => 'watch',
 294                                         'token' => WatchAction::getWatchToken( $title, $this->getSkin()->getUser() ),
 295                                 );
 296                                 $id = 'mw-watch-link';
 297                         }
 298
 299                         $s = Linker::linkKnown(
 300                                 $title,
 301                                 $text,
 302                                 array( 'id' => $id ),
 303                                 $query
 304                         );
 305                 } else {
 306                         $s = wfMessage( 'notanarticle' )->text();
 307                 }
 308
 309                 return $s;
 310         }
 311
 312         function moveThisPage() {
 313                 if ( $this->getSkin()->getTitle()->quickUserCan( 'move' ) ) {
 314                         return Linker::linkKnown(
 315                                 SpecialPage::getTitleFor( 'Movepage' ),
 316                                 wfMessage( 'movethispage' )->text(),
 317                                 array(),
 318                                 array( 'target' => $this->getSkin()->getTitle()->getPrefixedDBkey() )
 319                         );
 320                 } else {
 321                         // no message if page is protected - would be redundant
 322                         return '';
 323                 }
 324         }
 325
 326         function historyLink() {
 327                 return Linker::link(
 328                         $this->getSkin()->getTitle(),
 329                         wfMessage( 'history' )->escaped(),
 330                         array( 'rel' => 'archives' ),
 331                         array( 'action' => 'history' )
 332                 );
 333         }
 334
 335         function whatLinksHere() {
 336                 return Linker::linkKnown(
 337                         SpecialPage::getTitleFor( 'Whatlinkshere', $this->getSkin()->getTitle()->getPrefixedDBkey() ),
 338                         wfMessage( 'whatlinkshere' )->escaped()
 339                 );
 340         }
 341
 342         function userContribsLink() {
 343                 return Linker::linkKnown(
 344                         SpecialPage::getTitleFor( 'Contributions', $this->getSkin()->getTitle()->getDBkey() ),
 345                         wfMessage( 'contributions' )->escaped()
 346                 );
 347         }
 348
 349         function emailUserLink() {
 350                 return Linker::linkKnown(
 351                         SpecialPage::getTitleFor( 'Emailuser', $this->getSkin()->getTitle()->getDBkey() ),
 352                         wfMessage( 'emailuser' )->escaped()
 353                 );
 354         }
 355
 356         function watchPageLinksLink() {
 357                 if ( !$this->getSkin()->getOutput()->isArticleRelated() ) {
 358                         return wfMessage( 'parentheses', wfMessage( 'notanarticle' )->text() )->escaped();
 359                 } else {
 360                         return Linker::linkKnown(
 361                                 SpecialPage::getTitleFor( 'Recentchangeslinked', $this->getSkin()->getTitle()->getPrefixedDBkey() ),
 362                                 wfMessage( 'recentchangeslinked-toolbox' )->escaped()
 363                         );
 364                 }
 365         }
 366
 367         function talkLink() {
 368                 $title = $this->getSkin()->getTitle();
 369                 if ( NS_SPECIAL == $title->getNamespace() ) {
 370                         # No discussion links for special pages
 371                         return '';
 372                 }
 373
 374                 $linkOptions = array();
 375
 376                 if ( $title->isTalkPage() ) {
 377                         $link = $title->getSubjectPage();
 378                         switch( $link->getNamespace() ) {
 379                                 case NS_MAIN:
 380                                         $text = wfMessage( 'articlepage' );
 381                                         break;
 382                                 case NS_USER:
 383                                         $text = wfMessage( 'userpage' );
 384                                         break;
 385                                 case NS_PROJECT:
 386                                         $text = wfMessage( 'projectpage' );
 387                                         break;
 388                                 case NS_FILE:
 389                                         $text = wfMessage( 'imagepage' );
 390                                         # Make link known if image exists, even if the desc. page doesn't.
 391                                         if ( wfFindFile( $link ) )
 392                                                 $linkOptions[] = 'known';
 393                                         break;
 394                                 case NS_MEDIAWIKI:
 395                                         $text = wfMessage( 'mediawikipage' );
 396                                         break;
 397                                 case NS_TEMPLATE:
 398                                         $text = wfMessage( 'templatepage' );
 399                                         break;
 400                                 case NS_HELP:
 401                                         $text = wfMessage( 'viewhelppage' );
 402                                         break;
 403                                 case NS_CATEGORY:
 404                                         $text = wfMessage( 'categorypage' );
 405                                         break;
 406                                 default:
 407                                         $text = wfMessage( 'articlepage' );
 408                         }
 409                 } else {
 410                         $link = $title->getTalkPage();
 411                         $text = wfMessage( 'talkpage' );
 412                 }
 413
 414                 $s = Linker::link( $link, $text->text(), array(), array(), $linkOptions );
 415
 416                 return $s;
 417         }
 418
 419         /**
 420          * @return string
 421          *
 422          * @fixed
 423          */
 424         function beforeContent() {
 425                 ob_start();
 426 ?>
 427 <div id="content">
 428         <div id="topbar">
 429                 <p id="sitetitle">
 430                         <a href="<?php echo htmlspecialchars( $this->data['nav_urls']['mainpage']['href'] ) ?>">
 431                                 <?php echo wfMessage( 'sitetitle' )->escaped() ?>
 432                         </a>
 433                 </p>
 434                 <p id="sitesub"><?php echo wfMessage( 'sitesubtitle' )->escaped() ?></p>
 435
 436                 <p id="toplinks">
 437                         <span id="syslinks"><?php echo $this->sysLinks() ?></span>
 438                         <span id="variantlinks"><?php echo $this->variantLinks() ?></span>
 439                 </p>
 440                 <div id="linkcollection">
 441                         <div id="langlinks"><?php echo str_replace( '<br />', '', $this->otherLanguages() ) ?></div>
 442                         <?php echo $this->getSkin()->getCategories() ?>
 443                         <div id="titlelinks"><?php echo $this->pageTitleLinks() ?></div>
 444                         <?php if ( $this->data['newtalk'] ) { ?>
 445                         <div class="usermessage"><strong><?php echo $this->data['newtalk'] ?></strong></div>
 446                         <?php } ?>
 447                 </div>
 448         </div>
 449         <div id="article">
 450                 <?php if ( $this->getSkin()->getSiteNotice() ) { ?>
 451                 <div id="siteNotice"><?php echo $this->getSkin()->getSiteNotice() ?></div>
 452                 <?php } ?>
 453                 <h1 id="firstHeading"><span dir="auto"><?php echo $this->data['title'] ?></span></h1>
 454                 <?php if ( $this->translator->translate( 'tagline' ) ) { ?>
 455                 <p class="tagline"><?php echo htmlspecialchars( $this->translator->translate( 'tagline' ) ) ?></p>
 456                 <?php } ?>
 457                 <?php if ( $this->getSkin()->getOutput()->getSubtitle() ) { ?>
 458                 <p class="subtitle"><?php echo $this->getSkin()->getOutput()->getSubtitle() ?></p>
 459                 <?php } ?>
 460                 <?php if ( $this->getSkin()->subPageSubtitle() ) { ?>
 461                 <p class="subpages"><?php echo $this->getSkin()->subPageSubtitle() ?></p>
 462                 <?php } ?>
 463 <?php
 464                 $s = ob_get_contents();
 465                 ob_end_clean();
 466
 467                 return $s;
 468         }
 469
 470         /**
 471          * @return string
 472          *
 473          * @fixed
 474          */
 475         function afterContent() {
 476                 ob_start();
 477 ?>
 478         </div>
 479         <div id='footer'>
 480 <?php
 481                 // Page-related links
 482                 echo $this->bottomLinks();
 483                 echo "\n<br />";
 484
 485                 // Footer and second searchbox
 486                 echo $this->getSkin()->getLanguage()->pipeList( array(
 487                         $this->getSkin()->mainPageLink(),
 488                         $this->getSkin()->aboutLink(),
 489                         $this->searchForm( 'footer' )
 490                 ) );
 491                 echo "\n<br />";
 492
 493                 // Standard footer info
 494                 $footlinks = $this->getFooterLinks();
 495                 if ( $footlinks['info'] ) {
 496                         foreach ( $footlinks['info'] as $item ) {
 497                                 echo $this->data[$item] . ' ';
 498                         }
 499                 }
 500 ?>
 501         </div>
 502 </div>
 503 <?php echo $this->quickBar() ?>
 504 <?php
 505                 $s = ob_get_contents();
 506                 ob_end_clean();
 507
 508                 return $s;
 509         }
 510
 511         /**
 512          * @return string
 513          *
 514          * @fixed
 515          */
 516         function sysLinks() {
 517                 $s = array(
 518                         $this->getSkin()->mainPageLink(),
 519                         Linker::linkKnown(
 520                                 Title::newFromText( wfMessage( 'aboutpage' )->inContentLanguage()->text() ),
 521                                 wfMessage( 'about' )->text()
 522                         ),
 523                         Linker::linkKnown(
 524                                 Title::newFromText( wfMessage( 'helppage' )->inContentLanguage()->text() ),
 525                                 wfMessage( 'help' )->text()
 526                         ),
 527                         Linker::linkKnown(
 528                                 Title::newFromText( wfMessage( 'faqpage' )->inContentLanguage()->text() ),
 529                                 wfMessage( 'faq' )->text()
 530                         ),
 531                 );
 532
 533                 $personalUrls = $this->data['personal_urls'];
 534                 if ( $this->data['loggedin'] ) {
 535                         $s[] = $this->makeLink( 'logout', $personalUrls['logout'] );
 536                 } else {
 537                         if ( $personalUrls['createaccount'] ) { // Controlled by $wgUseCombinedLoginLink
 538                                 $s[] = $this->makeLink( 'createaccount', $personalUrls['createaccount'] );
 539                         }
 540                         if ( $personalUrls['login'] ) {
 541                                 $s[] = $this->makeLink( 'login', $personalUrls['login'] );
 542                         }
 543                         if ( $personalUrls['anonlogin'] ) {
 544                                 $s[] = $this->makeLink( 'anonlogin', $personalUrls['anonlogin'] );
 545                         }
 546                 }
 547
 548                 return $this->getSkin()->getLanguage()->pipeList( $s );
 549         }
 550
 551
 552
 553
 554         /**
 555          * @param $heading string
 556          * @return string
 557          *
 558          * @fixed
 559          */
 560         function menuHead( $heading ) {
 561                 return "\n<h6>" . htmlspecialchars( $heading ) . "</h6>";
 562         }
 563
 564         /**
 565          * Compute the sidebar
 566          * @access private
 567          *
 568          * @return string
 569          *
 570          * @fixed
 571          */
 572         function quickBar(){
 573                 $s = "\n<div id='quickbar'>";
 574
 575                 $sep = "<br />\n";
 576
 577                 $plain_bar = $this->data['sidebar'];
 578                 $bar = array();
 579
 580                 // Massage the sidebar
 581                 // We want to place SEARCH at the beginning and a lot of stuff before TOOLBOX (or at the end, if it's missing)
 582                 $additions_done = false;
 583                 while ( !$additions_done ) {
 584                         $bar = array(); // Empty it out
 585
 586                         // Always display search on top
 587                         $bar['SEARCH'] = true;
 588
 589                         foreach ( $plain_bar as $heading => $links ) {
 590                                 if ( $heading == 'TOOLBOX' ) {
 591                                         if( $links !== NULL ) {
 592                                                 // If this is not a toolbox prosthetic we inserted outselves, fill it out
 593                                                 $plain_bar['TOOLBOX'] = $this->getToolbox();
 594                                         }
 595
 596                                         // And insert the stuff
 597
 598                                         // "This page" and "Edit" menus
 599                                         // We need to do some massaging here... we reuse all of the items, except for $...['views']['view'],
 600                                         // as $...['namespaces']['main'] and $...['namespaces']['talk'] together serve the same purpose.
 601                                         // We also don't use $...['variants'], these are displayed in the top menu.
 602                                         $content_navigation = $this->data['content_navigation'];
 603                                         $qbpageoptions = array_merge(
 604                                                 $content_navigation['namespaces'],
 605                                                 array(
 606                                                         'history' => $content_navigation['views']['history'],
 607                                                         'watch' => $content_navigation['actions']['watch'],
 608                                                         'unwatch' => $content_navigation['actions']['unwatch'],
 609                                                 )
 610                                         );
 611                                         $content_navigation['actions']['watch'] = null;
 612                                         $content_navigation['actions']['unwatch'] = null;
 613                                         $qbedit = array_merge(
 614                                                 array(
 615                                                         'edit' => $content_navigation['views']['edit'],
 616                                                         'addsection' => $content_navigation['views']['addsection'],
 617                                                 ),
 618                                                 $content_navigation['actions']
 619                                         );
 620                                         $bar['qbedit'] = $qbedit;
 621                                         $bar['qbpageoptions'] = $qbpageoptions;
 622
 623                                         // Personal tools ("My pages")
 624                                         $bar['qbmyoptions'] = $this->getPersonalTools();
 625                                         $bar['qbmyoptions']['login'] = false;
 626                                         $bar['qbmyoptions']['anonlogin'] = false;
 627                                         $bar['qbmyoptions']['logout'] = false;
 628                                         $bar['qbmyoptions']['createaccount'] = false;
 629
 630                                         $additions_done = true;
 631                                 }
 632
 633                                 // Re-insert current heading, unless it's SEARCH
 634                                 if ( $heading != 'SEARCH' ) {
 635                                         $bar[$heading] = $plain_bar[$heading];
 636                                 }
 637                         }
 638
 639                         // If TOOLBOX is missing, $additions_done is still false
 640                         if ( !$additions_done ) {
 641                                 $plain_bar['TOOLBOX'] = false;
 642                         }
 643                 }
 644
 645                 foreach ( $bar as $heading => $links ) {
 646                         if ( $heading == 'SEARCH' ) {
 647                                 $s .= $this->menuHead( wfMessage( 'qbfind' )->text() );
 648                                 $s .= $this->searchForm( 'sidebar' );
 649                         } elseif ( $heading == 'LANGUAGES' ) {
 650                                 // discard these; we display languages below page content
 651                         } else {
 652                                 if ( $links ) {
 653                                         // Use the navigation heading from standard sidebar as the "browse" section
 654                                         if ( $heading == 'navigation' ) {
 655                                                 $heading = 'qbbrowse';
 656                                         }
 657                                         if ( $heading == 'TOOLBOX' ) {
 658                                                 $heading = 'toolbox';
 659                                         }
 660
 661                                         $headingMsg = wfMessage( $heading );
 662                                         $any_link = false;
 663                                         $t = $this->menuHead( $headingMsg->exists() ? $headingMsg->text() : $heading );
 664
 665                                         foreach ( $links as $key => $link ) {
 666                                                 // Can be empty due to rampant sidebar massaging we're doing above
 667                                                 if ( $link ) {
 668                                                         $any_link = true;
 669                                                         $t .= $this->makeListItem( $key, $link, array( 'tag' => 'span' ) ) . $sep;
 670                                                 }
 671                                         }
 672
 673                                         if ( $any_link ) {
 674                                                 $s .= $t;
 675                                         }
 676                                 }
 677                         }
 678                 }
 679
 680                 $s .= $sep . "\n</div>\n";
 681                 return $s;
 682         }
 683
 684         /**
 685          * @param $label string
 686          * @return string
 687          *
 688          * @fixed
 689          */
 690         function searchForm( $which ) {
 691                 global $wgUseTwoButtonsSearchForm;
 692
 693                 $search = $this->getSkin()->getRequest()->getText( 'search' );
 694                 $action = $this->data['searchaction'];
 695                 $s = "<form id=\"searchform-" . htmlspecialchars($which) . "\" method=\"get\" class=\"inline\" action=\"$action\">";
 696                 if( $which == 'footer' ) {
 697                         $s .= wfMessage( 'qbfind' )->text() . ": ";
 698                 }
 699
 700                 $s .= "<input type='text' class=\"mw-searchInput\" name=\"search\" size=\"14\" value=\""
 701                         . htmlspecialchars( substr( $search, 0, 256 ) ) . "\" />"
 702                         . ($which == 'footer' ? " " : "<br />")
 703                         . "<input type='submit' class=\"searchButton\" name=\"go\" value=\"" . wfMessage( 'searcharticle' )->escaped() . "\" />";
 704
 705                 if( $wgUseTwoButtonsSearchForm ) {
 706                         $s .= " <input type='submit' class=\"searchButton\" name=\"fulltext\" value=\"" . wfMessage( 'search' )->escaped() . "\" />\n";
 707                 } else {
 708                         $s .= '<div><a href="' . $action . '" rel="search">' . wfMessage( 'powersearch-legend' )->escaped() . "</a></div>\n";
 709                 }
 710
 711                 $s .= '</form>';
 712
 713                 return $s;
 714         }
 715 }