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, $wgLang;
  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 = $wgLang->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 $wgOut, $wgLang, $wgHideInterlanguageLinks;
  96
  97                 if ( $wgHideInterlanguageLinks ) {
  98                         return '';
  99                 }
 100
 101                 $a = $wgOut->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 ( $wgLang->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 ( $wgLang->isRTL() ) {
 130                         $s .= '</span>';
 131                 }
 132
 133                 return $s;
 134         }
 135
 136         // @fixed
 137         function pageTitleLinks() {
 138                 global $wgLang;
 139
 140                 $s = array();
 141                 $footlinks = $this->getFooterLinks();
 142
 143                 foreach ( $footlinks['places'] as $item ) {
 144                         $s[] = $this->data[$item];
 145                 }
 146
 147                 return $wgLang->pipeList( $s );
 148         }
 149
 150         function bottomLinks() {
 151                 global $wgOut, $wgUser;
 152                 $sep = wfMessage( 'pipe-separator' )->escaped() . "\n";
 153
 154                 $s = '';
 155                 if ( $wgOut->isArticleRelated() ) {
 156                         $element[] = '<strong>' . $this->editThisPage() . '</strong>';
 157
 158                         if ( $wgUser->isLoggedIn() ) {
 159                                 $element[] = $this->watchThisPage();
 160                         }
 161
 162                         $element[] = $this->talkLink();
 163                         $element[] = $this->historyLink();
 164                         $element[] = $this->whatLinksHere();
 165                         $element[] = $this->watchPageLinksLink();
 166
 167                         $title = $this->getSkin()->getTitle();
 168
 169                         if (
 170                                 $title->getNamespace() == NS_USER ||
 171                                 $title->getNamespace() == NS_USER_TALK
 172                         ) {
 173                                 $id = User::idFromName( $title->getText() );
 174                                 $ip = User::isIP( $title->getText() );
 175
 176                                 # Both anons and non-anons have contributions list
 177                                 if ( $id || $ip ) {
 178                                         $element[] = $this->userContribsLink();
 179                                 }
 180
 181                                 if ( $this->getSkin()->showEmailUser( $id ) ) {
 182                                         $element[] = $this->emailUserLink();
 183                                 }
 184                         }
 185
 186                         $s = implode( $element, $sep );
 187
 188                         if ( $title->getArticleID() ) {
 189                                 $s .= "\n<br />";
 190
 191                                 // Delete/protect/move links for privileged users
 192                                 if ( $wgUser->isAllowed( 'delete' ) ) {
 193                                         $s .= $this->deleteThisPage();
 194                                 }
 195
 196                                 if ( $wgUser->isAllowed( 'protect' ) ) {
 197                                         $s .= $sep . $this->protectThisPage();
 198                                 }
 199
 200                                 if ( $wgUser->isAllowed( 'move' ) ) {
 201                                         $s .= $sep . $this->moveThisPage();
 202                                 }
 203                         }
 204
 205                         $s .= "<br />\n" . $this->otherLanguages();
 206                 }
 207
 208                 return $s;
 209         }
 210
 211         function editThisPage() {
 212                 global $wgOut;
 213
 214                 if ( !$wgOut->isArticleRelated() ) {
 215                         $s = wfMessage( 'protectedpage' )->text();
 216                 } else {
 217                         $title = $this->getSkin()->getTitle();
 218                         if ( $title->quickUserCan( 'edit' ) && $title->exists() ) {
 219                                 $t = wfMessage( 'editthispage' )->text();
 220                         } elseif ( $title->quickUserCan( 'create' ) && !$title->exists() ) {
 221                                 $t = wfMessage( 'create-this-page' )->text();
 222                         } else {
 223                                 $t = wfMessage( 'viewsource' )->text();
 224                         }
 225
 226                         $s = Linker::linkKnown(
 227                                 $title,
 228                                 $t,
 229                                 array(),
 230                                 $this->getSkin()->editUrlOptions()
 231                         );
 232                 }
 233
 234                 return $s;
 235         }
 236
 237         function deleteThisPage() {
 238                 global $wgUser, $wgRequest;
 239
 240                 $diff = $wgRequest->getVal( 'diff' );
 241                 $title = $this->getSkin()->getTitle();
 242
 243                 if ( $title->getArticleID() && ( !$diff ) && $wgUser->isAllowed( 'delete' ) ) {
 244                         $t = wfMessage( 'deletethispage' )->text();
 245
 246                         $s = Linker::linkKnown(
 247                                 $title,
 248                                 $t,
 249                                 array(),
 250                                 array( 'action' => 'delete' )
 251                         );
 252                 } else {
 253                         $s = '';
 254                 }
 255
 256                 return $s;
 257         }
 258
 259         function protectThisPage() {
 260                 global $wgUser, $wgRequest;
 261
 262                 $diff = $wgRequest->getVal( 'diff' );
 263                 $title = $this->getSkin()->getTitle();
 264
 265                 if ( $title->getArticleID() && ( ! $diff ) && $wgUser->isAllowed( 'protect' ) ) {
 266                         if ( $title->isProtected() ) {
 267                                 $text = wfMessage( 'unprotectthispage' )->text();
 268                                 $query = array( 'action' => 'unprotect' );
 269                         } else {
 270                                 $text = wfMessage( 'protectthispage' )->text();
 271                                 $query = array( 'action' => 'protect' );
 272                         }
 273
 274                         $s = Linker::linkKnown(
 275                                 $title,
 276                                 $text,
 277                                 array(),
 278                                 $query
 279                         );
 280                 } else {
 281                         $s = '';
 282                 }
 283
 284                 return $s;
 285         }
 286
 287         function watchThisPage() {
 288                 global $wgOut, $wgUser;
 289
 290                 // Cache
 291                 $title = $this->getSkin()->getTitle();
 292
 293                 if ( $wgOut->isArticleRelated() ) {
 294                         if ( $wgUser->isWatched( $title ) ) {
 295                                 $text = wfMessage( 'unwatchthispage' )->text();
 296                                 $query = array(
 297                                         'action' => 'unwatch',
 298                                         'token' => UnwatchAction::getUnwatchToken( $title, $wgUser ),
 299                                 );
 300                                 $id = 'mw-unwatch-link';
 301                         } else {
 302                                 $text = wfMessage( 'watchthispage' )->text();
 303                                 $query = array(
 304                                         'action' => 'watch',
 305                                         'token' => WatchAction::getWatchToken( $title, $wgUser ),
 306                                 );
 307                                 $id = 'mw-watch-link';
 308                         }
 309
 310                         $s = Linker::linkKnown(
 311                                 $title,
 312                                 $text,
 313                                 array( 'id' => $id ),
 314                                 $query
 315                         );
 316                 } else {
 317                         $s = wfMessage( 'notanarticle' )->text();
 318                 }
 319
 320                 return $s;
 321         }
 322
 323         function moveThisPage() {
 324                 if ( $this->getSkin()->getTitle()->quickUserCan( 'move' ) ) {
 325                         return Linker::linkKnown(
 326                                 SpecialPage::getTitleFor( 'Movepage' ),
 327                                 wfMessage( 'movethispage' )->text(),
 328                                 array(),
 329                                 array( 'target' => $this->getSkin()->getTitle()->getPrefixedDBkey() )
 330                         );
 331                 } else {
 332                         // no message if page is protected - would be redundant
 333                         return '';
 334                 }
 335         }
 336
 337         function historyLink() {
 338                 return Linker::link(
 339                         $this->getSkin()->getTitle(),
 340                         wfMessage( 'history' )->escaped(),
 341                         array( 'rel' => 'archives' ),
 342                         array( 'action' => 'history' )
 343                 );
 344         }
 345
 346         function whatLinksHere() {
 347                 return Linker::linkKnown(
 348                         SpecialPage::getTitleFor( 'Whatlinkshere', $this->getSkin()->getTitle()->getPrefixedDBkey() ),
 349                         wfMessage( 'whatlinkshere' )->escaped()
 350                 );
 351         }
 352
 353         function userContribsLink() {
 354                 return Linker::linkKnown(
 355                         SpecialPage::getTitleFor( 'Contributions', $this->getSkin()->getTitle()->getDBkey() ),
 356                         wfMessage( 'contributions' )->escaped()
 357                 );
 358         }
 359
 360         function emailUserLink() {
 361                 return Linker::linkKnown(
 362                         SpecialPage::getTitleFor( 'Emailuser', $this->getSkin()->getTitle()->getDBkey() ),
 363                         wfMessage( 'emailuser' )->escaped()
 364                 );
 365         }
 366
 367         function watchPageLinksLink() {
 368                 global $wgOut;
 369
 370                 if ( !$wgOut->isArticleRelated() ) {
 371                         return wfMessage( 'parentheses', wfMessage( 'notanarticle' )->text() )->escaped();
 372                 } else {
 373                         return Linker::linkKnown(
 374                                 SpecialPage::getTitleFor( 'Recentchangeslinked', $this->getSkin()->getTitle()->getPrefixedDBkey() ),
 375                                 wfMessage( 'recentchangeslinked-toolbox' )->escaped()
 376                         );
 377                 }
 378         }
 379
 380         function talkLink() {
 381                 $title = $this->getSkin()->getTitle();
 382                 if ( NS_SPECIAL == $title->getNamespace() ) {
 383                         # No discussion links for special pages
 384                         return '';
 385                 }
 386
 387                 $linkOptions = array();
 388
 389                 if ( $title->isTalkPage() ) {
 390                         $link = $title->getSubjectPage();
 391                         switch( $link->getNamespace() ) {
 392                                 case NS_MAIN:
 393                                         $text = wfMessage( 'articlepage' );
 394                                         break;
 395                                 case NS_USER:
 396                                         $text = wfMessage( 'userpage' );
 397                                         break;
 398                                 case NS_PROJECT:
 399                                         $text = wfMessage( 'projectpage' );
 400                                         break;
 401                                 case NS_FILE:
 402                                         $text = wfMessage( 'imagepage' );
 403                                         # Make link known if image exists, even if the desc. page doesn't.
 404                                         if ( wfFindFile( $link ) )
 405                                                 $linkOptions[] = 'known';
 406                                         break;
 407                                 case NS_MEDIAWIKI:
 408                                         $text = wfMessage( 'mediawikipage' );
 409                                         break;
 410                                 case NS_TEMPLATE:
 411                                         $text = wfMessage( 'templatepage' );
 412                                         break;
 413                                 case NS_HELP:
 414                                         $text = wfMessage( 'viewhelppage' );
 415                                         break;
 416                                 case NS_CATEGORY:
 417                                         $text = wfMessage( 'categorypage' );
 418                                         break;
 419                                 default:
 420                                         $text = wfMessage( 'articlepage' );
 421                         }
 422                 } else {
 423                         $link = $title->getTalkPage();
 424                         $text = wfMessage( 'talkpage' );
 425                 }
 426
 427                 $s = Linker::link( $link, $text->text(), array(), array(), $linkOptions );
 428
 429                 return $s;
 430         }
 431
 432         /**
 433          * @return string
 434          *
 435          * @fixed
 436          */
 437         function beforeContent() {
 438                 ob_start();
 439 ?>
 440 <div id="content">
 441         <div id="topbar">
 442                 <p id="sitetitle">
 443                         <a href="<?php echo htmlspecialchars( $this->data['nav_urls']['mainpage']['href'] ) ?>">
 444                                 <?php echo wfMessage( 'sitetitle' )->escaped() ?>
 445                         </a>
 446                 </p>
 447                 <p id="sitesub"><?php echo wfMessage( 'sitesubtitle' )->escaped() ?></p>
 448
 449                 <p id="toplinks">
 450                         <span id="syslinks"><?php echo $this->sysLinks() ?></span>
 451                         <span id="variantlinks"><?php echo $this->variantLinks() ?></span>
 452                 </p>
 453                 <div id="linkcollection">
 454                         <div id="langlinks"><?php echo str_replace( '<br />', '', $this->otherLanguages() ) ?></div>
 455                         <?php echo $this->getSkin()->getCategories() ?>
 456                         <div id="titlelinks"><?php echo $this->pageTitleLinks() ?></div>
 457                         <?php if ( $this->data['newtalk'] ) { ?>
 458                         <div class="usermessage"><strong><?php echo $this->data['newtalk'] ?></strong></div>
 459                         <?php } ?>
 460                 </div>
 461         </div>
 462         <div id="article">
 463                 <?php if ( $this->getSkin()->getSiteNotice() ) { ?>
 464                 <div id="siteNotice"><?php echo $this->getSkin()->getSiteNotice() ?></div>
 465                 <?php } ?>
 466                 <h1 id="firstHeading"><span dir="auto"><?php echo $this->data['title'] ?></span></h1>
 467                 <?php if ( $this->translator->translate( 'tagline' ) ) { ?>
 468                 <p class="tagline"><?php echo htmlspecialchars( $this->translator->translate( 'tagline' ) ) ?></p>
 469                 <?php } ?>
 470                 <?php if ( $this->getSkin()->getOutput()->getSubtitle() ) { ?>
 471                 <p class="subtitle"><?php echo $this->getSkin()->getOutput()->getSubtitle() ?></p>
 472                 <?php } ?>
 473                 <?php if ( $this->getSkin()->subPageSubtitle() ) { ?>
 474                 <p class="subpages"><?php echo $this->getSkin()->subPageSubtitle() ?></p>
 475                 <?php } ?>
 476 <?php
 477                 $s = ob_get_contents();
 478                 ob_end_clean();
 479
 480                 return $s;
 481         }
 482
 483         /**
 484          * @return string
 485          *
 486          * @fixed
 487          */
 488         function afterContent() {
 489                 ob_start();
 490 ?>
 491         </div>
 492         <div id='footer'>
 493 <?php
 494                 // Page-related links
 495                 echo $this->bottomLinks();
 496                 echo "\n<br />";
 497
 498                 // Footer and second searchbox
 499                 echo $this->getSkin()->getLanguage()->pipeList( array(
 500                         $this->getSkin()->mainPageLink(),
 501                         $this->getSkin()->aboutLink(),
 502                         $this->searchForm( 'footer' )
 503                 ) );
 504                 echo "\n<br />";
 505
 506                 // Standard footer info
 507                 $footlinks = $this->getFooterLinks();
 508                 if ( $footlinks['info'] ) {
 509                         foreach ( $footlinks['info'] as $item ) {
 510                                 echo $this->data[$item] . ' ';
 511                         }
 512                 }
 513 ?>
 514         </div>
 515 </div>
 516 <?php echo $this->quickBar() ?>
 517 <?php
 518                 $s = ob_get_contents();
 519                 ob_end_clean();
 520
 521                 return $s;
 522         }
 523
 524         /**
 525          * @return string
 526          *
 527          * @fixed
 528          */
 529         function sysLinks() {
 530                 $s = array(
 531                         $this->getSkin()->mainPageLink(),
 532                         Linker::linkKnown(
 533                                 Title::newFromText( wfMessage( 'aboutpage' )->inContentLanguage()->text() ),
 534                                 wfMessage( 'about' )->text()
 535                         ),
 536                         Linker::linkKnown(
 537                                 Title::newFromText( wfMessage( 'helppage' )->inContentLanguage()->text() ),
 538                                 wfMessage( 'help' )->text()
 539                         ),
 540                         Linker::linkKnown(
 541                                 Title::newFromText( wfMessage( 'faqpage' )->inContentLanguage()->text() ),
 542                                 wfMessage( 'faq' )->text()
 543                         ),
 544                 );
 545
 546                 $personalUrls = $this->data['personal_urls'];
 547                 if ( $this->data['loggedin'] ) {
 548                         $s[] = $this->makeLink( 'logout', $personalUrls['logout'] );
 549                 } else {
 550                         if ( $personalUrls['createaccount'] ) { // Controlled by $wgUseCombinedLoginLink
 551                                 $s[] = $this->makeLink( 'createaccount', $personalUrls['createaccount'] );
 552                         }
 553                         if ( $personalUrls['login'] ) {
 554                                 $s[] = $this->makeLink( 'login', $personalUrls['login'] );
 555                         }
 556                         if ( $personalUrls['anonlogin'] ) {
 557                                 $s[] = $this->makeLink( 'anonlogin', $personalUrls['anonlogin'] );
 558                         }
 559                 }
 560
 561                 return $this->getSkin()->getLanguage()->pipeList( $s );
 562         }
 563
 564
 565
 566
 567         /**
 568          * @param $heading string
 569          * @return string
 570          *
 571          * @fixed
 572          */
 573         function menuHead( $heading ) {
 574                 return "\n<h6>" . htmlspecialchars( $heading ) . "</h6>";
 575         }
 576
 577         /**
 578          * Compute the sidebar
 579          * @access private
 580          *
 581          * @return string
 582          *
 583          * @fixed
 584          */
 585         function quickBar(){
 586                 $s = "\n<div id='quickbar'>";
 587
 588                 $sep = "<br />\n";
 589
 590                 $plain_bar = $this->data['sidebar'];
 591                 $bar = array();
 592
 593                 // Massage the sidebar
 594                 // We want to place SEARCH at the beginning and a lot of stuff before TOOLBOX (or at the end, if it's missing)
 595                 $additions_done = false;
 596                 while ( !$additions_done ) {
 597                         $bar = array(); // Empty it out
 598
 599                         // Always display search on top
 600                         $bar['SEARCH'] = true;
 601
 602                         foreach ( $plain_bar as $heading => $links ) {
 603                                 if ( $heading == 'TOOLBOX' ) {
 604                                         if( $links !== NULL ) {
 605                                                 // If this is not a toolbox prosthetic we inserted outselves, fill it out
 606                                                 $plain_bar['TOOLBOX'] = $this->getToolbox();
 607                                         }
 608
 609                                         // And insert the stuff
 610
 611                                         // "This page" and "Edit" menus
 612                                         // We need to do some massaging here... we reuse all of the items, except for $...['views']['view'],
 613                                         // as $...['namespaces']['main'] and $...['namespaces']['talk'] together serve the same purpose.
 614                                         // We also don't use $...['variants'], these are displayed in the top menu.
 615                                         $content_navigation = $this->data['content_navigation'];
 616                                         $qbpageoptions = array_merge(
 617                                                 $content_navigation['namespaces'],
 618                                                 array(
 619                                                         'history' => $content_navigation['views']['history'],
 620                                                         'watch' => $content_navigation['actions']['watch'],
 621                                                         'unwatch' => $content_navigation['actions']['unwatch'],
 622                                                 )
 623                                         );
 624                                         $content_navigation['actions']['watch'] = null;
 625                                         $content_navigation['actions']['unwatch'] = null;
 626                                         $qbedit = array_merge(
 627                                                 array(
 628                                                         'edit' => $content_navigation['views']['edit'],
 629                                                         'addsection' => $content_navigation['views']['addsection'],
 630                                                 ),
 631                                                 $content_navigation['actions']
 632                                         );
 633                                         $bar['qbedit'] = $qbedit;
 634                                         $bar['qbpageoptions'] = $qbpageoptions;
 635
 636                                         // Personal tools ("My pages")
 637                                         $bar['qbmyoptions'] = $this->getPersonalTools();
 638                                         $bar['qbmyoptions']['login'] = false;
 639                                         $bar['qbmyoptions']['anonlogin'] = false;
 640                                         $bar['qbmyoptions']['logout'] = false;
 641                                         $bar['qbmyoptions']['createaccount'] = false;
 642
 643                                         $additions_done = true;
 644                                 }
 645
 646                                 // Re-insert current heading, unless it's SEARCH
 647                                 if ( $heading != 'SEARCH' ) {
 648                                         $bar[$heading] = $plain_bar[$heading];
 649                                 }
 650                         }
 651
 652                         // If TOOLBOX is missing, $additions_done is still false
 653                         if ( !$additions_done ) {
 654                                 $plain_bar['TOOLBOX'] = false;
 655                         }
 656                 }
 657
 658                 foreach ( $bar as $heading => $links ) {
 659                         if ( $heading == 'SEARCH' ) {
 660                                 $s .= $this->menuHead( wfMessage( 'qbfind' )->text() );
 661                                 $s .= $this->searchForm( 'sidebar' );
 662                         } elseif ( $heading == 'LANGUAGES' ) {
 663                                 // discard these; we display languages below page content
 664                         } else {
 665                                 if ( $links ) {
 666                                         // Use the navigation heading from standard sidebar as the "browse" section
 667                                         if ( $heading == 'navigation' ) {
 668                                                 $heading = 'qbbrowse';
 669                                         }
 670                                         if ( $heading == 'TOOLBOX' ) {
 671                                                 $heading = 'toolbox';
 672                                         }
 673
 674                                         $headingMsg = wfMessage( $heading );
 675                                         $any_link = false;
 676                                         $t = $this->menuHead( $headingMsg->exists() ? $headingMsg->text() : $heading );
 677
 678                                         foreach ( $links as $key => $link ) {
 679                                                 // Can be empty due to rampant sidebar massaging we're doing above
 680                                                 if ( $link ) {
 681                                                         $any_link = true;
 682                                                         $t .= $this->makeListItem( $key, $link, array( 'tag' => 'span' ) ) . $sep;
 683                                                 }
 684                                         }
 685
 686                                         if ( $any_link ) {
 687                                                 $s .= $t;
 688                                         }
 689                                 }
 690                         }
 691                 }
 692
 693                 $s .= $sep . "\n</div>\n";
 694                 return $s;
 695         }
 696
 697         /**
 698          * @param $label string
 699          * @return string
 700          *
 701          * @fixed
 702          */
 703         function searchForm( $which ) {
 704                 global $wgUseTwoButtonsSearchForm;
 705
 706                 $search = $this->getSkin()->getRequest()->getText( 'search' );
 707                 $action = $this->data['searchaction'];
 708                 $s = "<form id=\"searchform-" . htmlspecialchars($which) . "\" method=\"get\" class=\"inline\" action=\"$action\">";
 709                 if( $which == 'footer' ) {
 710                         $s .= wfMessage( 'qbfind' )->text() . ": ";
 711                 }
 712
 713                 $s .= "<input type='text' class=\"mw-searchInput\" name=\"search\" size=\"14\" value=\""
 714                         . htmlspecialchars( substr( $search, 0, 256 ) ) . "\" />"
 715                         . ($which == 'footer' ? " " : "<br />")
 716                         . "<input type='submit' class=\"searchButton\" name=\"go\" value=\"" . wfMessage( 'searcharticle' )->escaped() . "\" />";
 717
 718                 if( $wgUseTwoButtonsSearchForm ) {
 719                         $s .= " <input type='submit' class=\"searchButton\" name=\"fulltext\" value=\"" . wfMessage( 'search' )->escaped() . "\" />\n";
 720                 } else {
 721                         $s .= '<div><a href="' . $action . '" rel="search">' . wfMessage( 'powersearch-legend' )->escaped() . "</a></div>\n";
 722                 }
 723
 724                 $s .= '</form>';
 725
 726                 return $s;
 727         }
 728 }