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         protected $mWatchLinkNum = 0; // Appended to end of watch link id's
  51
  52         function execute() {
  53                 $this->html( 'headelement' );
  54                 echo $this->beforeContent();
  55                 $this->html( 'bodytext' );
  56                 echo "\n";
  57                 echo $this->afterContent();
  58                 $this->html( 'dataAfterContent' );
  59                 $this->printTrail();
  60                 echo "\n</body></html>";
  61         }
  62
  63
  64         /**
  65          * Language/charset variant links for classic-style skins
  66          * @return string
  67          */
  68         function variantLinks() {
  69                 $s = '';
  70
  71                 /* show links to different language variants */
  72                 global $wgDisableLangConversion, $wgLang;
  73
  74                 $title = $this->getSkin()->getTitle();
  75                 $lang = $title->getPageLanguage();
  76                 $variants = $lang->getVariants();
  77
  78                 if ( !$wgDisableLangConversion && sizeof( $variants ) > 1
  79                         && !$title->isSpecialPage() ) {
  80                         foreach ( $variants as $code ) {
  81                                 $varname = $lang->getVariantname( $code );
  82
  83                                 if ( $varname == 'disable' ) {
  84                                         continue;
  85                                 }
  86                                 $s = $wgLang->pipeList( array(
  87                                         $s,
  88                                         '<a href="' . htmlspecialchars( $title->getLocalURL( 'variant=' . $code ) ) . '" lang="' . $code . '" hreflang="' . $code .  '">' . htmlspecialchars( $varname ) . '</a>'
  89                                 ) );
  90                         }
  91                 }
  92
  93                 return $s;
  94         }
  95
  96         /**
  97          * Compatibility for extensions adding functionality through tabs.
  98          * Eventually these old skins should be replaced with SkinTemplate-based
  99          * versions, sigh...
 100          * @return string
 101          * @todo Exterminate! ...that, and replace it with normal SkinTemplate stuff
 102          */
 103         function extensionTabLinks() {
 104                 $tabs = array();
 105                 $out = '';
 106                 $s = array();
 107                 wfRunHooks( 'SkinTemplateTabs', array( $this->getSkin(), &$tabs ) );
 108                 foreach ( $tabs as $tab ) {
 109                         $s[] = Xml::element( 'a',
 110                                 array( 'href' => $tab['href'] ),
 111                                 $tab['text'] );
 112                 }
 113
 114                 if ( count( $s ) ) {
 115                         global $wgLang;
 116
 117                         $out = wfMessage( 'pipe-separator' )->escaped();
 118                         $out .= $wgLang->pipeList( $s );
 119                 }
 120
 121                 return $out;
 122         }
 123
 124         function otherLanguages() {
 125                 global $wgOut, $wgLang, $wgHideInterlanguageLinks;
 126
 127                 if ( $wgHideInterlanguageLinks ) {
 128                         return '';
 129                 }
 130
 131                 $a = $wgOut->getLanguageLinks();
 132
 133                 if ( 0 == count( $a ) ) {
 134                         return '';
 135                 }
 136
 137                 $s = wfMessage( 'otherlanguages' )->text() . wfMessage( 'colon-separator' )->text();
 138                 $first = true;
 139
 140                 if ( $wgLang->isRTL() ) {
 141                         $s .= '<span dir="ltr">';
 142                 }
 143
 144                 foreach ( $a as $l ) {
 145                         if ( !$first ) {
 146                                 $s .= wfMessage( 'pipe-separator' )->escaped();
 147                         }
 148
 149                         $first = false;
 150
 151                         $nt = Title::newFromText( $l );
 152                         $text = Language::fetchLanguageName( $nt->getInterwiki() );
 153
 154                         $s .= Html::element( 'a',
 155                                 array( 'href' => $nt->getFullURL(), 'title' => $nt->getText(), 'class' => "external" ),
 156                                 $text == '' ? $l : $text );
 157                 }
 158
 159                 if ( $wgLang->isRTL() ) {
 160                         $s .= '</span>';
 161                 }
 162
 163                 return $s;
 164         }
 165
 166         function pageTitleLinks() {
 167                 global $wgOut, $wgUser, $wgRequest, $wgLang;
 168
 169                 $oldid = $wgRequest->getVal( 'oldid' );
 170                 $diff = $wgRequest->getVal( 'diff' );
 171                 $action = $wgRequest->getText( 'action' );
 172
 173                 $skin = $this->getSkin();
 174                 $title = $skin->getTitle();
 175
 176                 $s[] = $this->printableLink();
 177                 $disclaimer = $skin->disclaimerLink(); # may be empty
 178
 179                 if ( $disclaimer ) {
 180                         $s[] = $disclaimer;
 181                 }
 182
 183                 $privacy = $skin->privacyLink(); # may be empty too
 184
 185                 if ( $privacy ) {
 186                         $s[] = $privacy;
 187                 }
 188
 189                 if ( $wgOut->isArticleRelated() ) {
 190                         if ( $title->getNamespace() == NS_FILE ) {
 191                                 $image = wfFindFile( $title );
 192
 193                                 if ( $image ) {
 194                                         $href = $image->getURL();
 195                                         $s[] = Html::element( 'a', array( 'href' => $href,
 196                                                 'title' => $href ), $title->getText() );
 197
 198                                 }
 199                         }
 200                 }
 201
 202                 if ( 'history' == $action || isset( $diff ) || isset( $oldid ) ) {
 203                         $s[] .= Linker::linkKnown(
 204                                 $title,
 205                                 wfMessage( 'currentrev' )->text()
 206                         );
 207                 }
 208
 209                 if ( $wgUser->getNewtalk() ) {
 210                         # do not show "You have new messages" text when we are viewing our
 211                         # own talk page
 212                         if ( !$title->equals( $wgUser->getTalkPage() ) ) {
 213                                 $tl = Linker::linkKnown(
 214                                         $wgUser->getTalkPage(),
 215                                         wfMessage( 'newmessageslink' )->escaped(),
 216                                         array(),
 217                                         array( 'redirect' => 'no' )
 218                                 );
 219
 220                                 $dl = Linker::linkKnown(
 221                                         $wgUser->getTalkPage(),
 222                                         wfMessage( 'newmessagesdifflink' )->escaped(),
 223                                         array(),
 224                                         array( 'diff' => 'cur' )
 225                                 );
 226                                 $s[] = '<strong>' . wfMessage( 'youhavenewmessages', $tl, $dl )->text() . '</strong>';
 227                                 # disable caching
 228                                 $wgOut->setSquidMaxage( 0 );
 229                                 $wgOut->enableClientCache( false );
 230                         }
 231                 }
 232
 233                 $undelete = $skin->getUndeleteLink();
 234
 235                 if ( !empty( $undelete ) ) {
 236                         $s[] = $undelete;
 237                 }
 238
 239                 return $wgLang->pipeList( $s );
 240         }
 241
 242         function printableLink() {
 243                 global $wgOut, $wgRequest, $wgLang;
 244
 245                 $s = array();
 246
 247                 if ( !$wgOut->isPrintable() ) {
 248                         $printurl = htmlspecialchars( $this->getSkin()->getTitle()->getLocalUrl(
 249                                 $wgRequest->appendQueryValue( 'printable', 'yes', true ) ) );
 250                         $s[] = "<a href=\"$printurl\" rel=\"alternate\">"
 251                                 . wfMessage( 'printableversion' )->text() . '</a>';
 252                 }
 253
 254                 if ( $wgOut->isSyndicated() ) {
 255                         foreach ( $wgOut->getSyndicationLinks() as $format => $link ) {
 256                                 $feedurl = htmlspecialchars( $link );
 257                                 $s[] = "<a href=\"$feedurl\" rel=\"alternate\" type=\"application/{$format}+xml\""
 258                                                 . " class=\"feedlink\">" . wfMessage( "feed-$format" )->escaped() . "</a>";
 259                         }
 260                 }
 261                 return $wgLang->pipeList( $s );
 262         }
 263
 264         /**
 265          * Gets the h1 element with the page title.
 266          * @return string
 267          */
 268         function pageTitle() {
 269                 global $wgOut;
 270                 $s = '<h1 class="pagetitle"><span dir="auto">' . $wgOut->getPageTitle() . '</span></h1>';
 271                 return $s;
 272                 }
 273
 274         function pageSubtitle() {
 275                 global $wgOut;
 276
 277                 $sub = $wgOut->getSubtitle();
 278
 279                 if ( $sub == '' ) {
 280                         global $wgExtraSubtitle;
 281                         $sub = wfMessage( 'tagline' )->parse() . $wgExtraSubtitle;
 282                 }
 283
 284                 $subpages = $this->getSkin()->subPageSubtitle();
 285                 $sub .= !empty( $subpages ) ? "</p><p class='subpages'>$subpages" : '';
 286                 $s = "<p class='subtitle'>{$sub}</p>\n";
 287
 288                 return $s;
 289         }
 290
 291         function bottomLinks() {
 292                 global $wgOut, $wgUser;
 293                 $sep = wfMessage( 'pipe-separator' )->escaped() . "\n";
 294
 295                 $s = '';
 296                 if ( $wgOut->isArticleRelated() ) {
 297                         $element[] = '<strong>' . $this->editThisPage() . '</strong>';
 298
 299                         if ( $wgUser->isLoggedIn() ) {
 300                                 $element[] = $this->watchThisPage();
 301                         }
 302
 303                         $element[] = $this->talkLink();
 304                         $element[] = $this->historyLink();
 305                         $element[] = $this->whatLinksHere();
 306                         $element[] = $this->watchPageLinksLink();
 307
 308                         $title = $this->getSkin()->getTitle();
 309
 310                         if (
 311                                 $title->getNamespace() == NS_USER ||
 312                                 $title->getNamespace() == NS_USER_TALK
 313                         ) {
 314                                 $id = User::idFromName( $title->getText() );
 315                                 $ip = User::isIP( $title->getText() );
 316
 317                                 # Both anons and non-anons have contributions list
 318                                 if ( $id || $ip ) {
 319                                         $element[] = $this->userContribsLink();
 320                                 }
 321
 322                                 if ( $this->getSkin()->showEmailUser( $id ) ) {
 323                                         $element[] = $this->emailUserLink();
 324                                 }
 325                         }
 326
 327                         $s = implode( $element, $sep );
 328
 329                         if ( $title->getArticleID() ) {
 330                                 $s .= "\n<br />";
 331
 332                                 // Delete/protect/move links for privileged users
 333                                 if ( $wgUser->isAllowed( 'delete' ) ) {
 334                                         $s .= $this->deleteThisPage();
 335                                 }
 336
 337                                 if ( $wgUser->isAllowed( 'protect' ) ) {
 338                                         $s .= $sep . $this->protectThisPage();
 339                                 }
 340
 341                                 if ( $wgUser->isAllowed( 'move' ) ) {
 342                                         $s .= $sep . $this->moveThisPage();
 343                                 }
 344                         }
 345
 346                         $s .= "<br />\n" . $this->otherLanguages();
 347                 }
 348
 349                 return $s;
 350         }
 351
 352         function editThisPage() {
 353                 global $wgOut;
 354
 355                 if ( !$wgOut->isArticleRelated() ) {
 356                         $s = wfMessage( 'protectedpage' )->text();
 357                 } else {
 358                         $title = $this->getSkin()->getTitle();
 359                         if ( $title->quickUserCan( 'edit' ) && $title->exists() ) {
 360                                 $t = wfMessage( 'editthispage' )->text();
 361                         } elseif ( $title->quickUserCan( 'create' ) && !$title->exists() ) {
 362                                 $t = wfMessage( 'create-this-page' )->text();
 363                         } else {
 364                                 $t = wfMessage( 'viewsource' )->text();
 365                         }
 366
 367                         $s = Linker::linkKnown(
 368                                 $title,
 369                                 $t,
 370                                 array(),
 371                                 $this->getSkin()->editUrlOptions()
 372                         );
 373                 }
 374
 375                 return $s;
 376         }
 377
 378         function deleteThisPage() {
 379                 global $wgUser, $wgRequest;
 380
 381                 $diff = $wgRequest->getVal( 'diff' );
 382                 $title = $this->getSkin()->getTitle();
 383
 384                 if ( $title->getArticleID() && ( !$diff ) && $wgUser->isAllowed( 'delete' ) ) {
 385                         $t = wfMessage( 'deletethispage' )->text();
 386
 387                         $s = Linker::linkKnown(
 388                                 $title,
 389                                 $t,
 390                                 array(),
 391                                 array( 'action' => 'delete' )
 392                         );
 393                 } else {
 394                         $s = '';
 395                 }
 396
 397                 return $s;
 398         }
 399
 400         function protectThisPage() {
 401                 global $wgUser, $wgRequest;
 402
 403                 $diff = $wgRequest->getVal( 'diff' );
 404                 $title = $this->getSkin()->getTitle();
 405
 406                 if ( $title->getArticleID() && ( ! $diff ) && $wgUser->isAllowed( 'protect' ) ) {
 407                         if ( $title->isProtected() ) {
 408                                 $text = wfMessage( 'unprotectthispage' )->text();
 409                                 $query = array( 'action' => 'unprotect' );
 410                         } else {
 411                                 $text = wfMessage( 'protectthispage' )->text();
 412                                 $query = array( 'action' => 'protect' );
 413                         }
 414
 415                         $s = Linker::linkKnown(
 416                                 $title,
 417                                 $text,
 418                                 array(),
 419                                 $query
 420                         );
 421                 } else {
 422                         $s = '';
 423                 }
 424
 425                 return $s;
 426         }
 427
 428         function watchThisPage() {
 429                 global $wgOut, $wgUser;
 430                 ++$this->mWatchLinkNum;
 431
 432                 // Cache
 433                 $title = $this->getSkin()->getTitle();
 434
 435                 if ( $wgOut->isArticleRelated() ) {
 436                         if ( $wgUser->isWatched( $title ) ) {
 437                                 $text = wfMessage( 'unwatchthispage' )->text();
 438                                 $query = array(
 439                                         'action' => 'unwatch',
 440                                         'token' => UnwatchAction::getUnwatchToken( $title, $wgUser ),
 441                                 );
 442                                 $id = 'mw-unwatch-link' . $this->mWatchLinkNum;
 443                         } else {
 444                                 $text = wfMessage( 'watchthispage' )->text();
 445                                 $query = array(
 446                                         'action' => 'watch',
 447                                         'token' => WatchAction::getWatchToken( $title, $wgUser ),
 448                                 );
 449                                 $id = 'mw-watch-link' . $this->mWatchLinkNum;
 450                         }
 451
 452                         $s = Linker::linkKnown(
 453                                 $title,
 454                                 $text,
 455                                 array( 'id' => $id ),
 456                                 $query
 457                         );
 458                 } else {
 459                         $s = wfMessage( 'notanarticle' )->text();
 460                 }
 461
 462                 return $s;
 463         }
 464
 465         function moveThisPage() {
 466                 if ( $this->getSkin()->getTitle()->quickUserCan( 'move' ) ) {
 467                         return Linker::linkKnown(
 468                                 SpecialPage::getTitleFor( 'Movepage' ),
 469                                 wfMessage( 'movethispage' )->text(),
 470                                 array(),
 471                                 array( 'target' => $this->getSkin()->getTitle()->getPrefixedDBkey() )
 472                         );
 473                 } else {
 474                         // no message if page is protected - would be redundant
 475                         return '';
 476                 }
 477         }
 478
 479         function historyLink() {
 480                 return Linker::link(
 481                         $this->getSkin()->getTitle(),
 482                         wfMessage( 'history' )->escaped(),
 483                         array( 'rel' => 'archives' ),
 484                         array( 'action' => 'history' )
 485                 );
 486         }
 487
 488         function whatLinksHere() {
 489                 return Linker::linkKnown(
 490                         SpecialPage::getTitleFor( 'Whatlinkshere', $this->getSkin()->getTitle()->getPrefixedDBkey() ),
 491                         wfMessage( 'whatlinkshere' )->escaped()
 492                 );
 493         }
 494
 495         function userContribsLink() {
 496                 return Linker::linkKnown(
 497                         SpecialPage::getTitleFor( 'Contributions', $this->getSkin()->getTitle()->getDBkey() ),
 498                         wfMessage( 'contributions' )->escaped()
 499                 );
 500         }
 501
 502         function emailUserLink() {
 503                 return Linker::linkKnown(
 504                         SpecialPage::getTitleFor( 'Emailuser', $this->getSkin()->getTitle()->getDBkey() ),
 505                         wfMessage( 'emailuser' )->escaped()
 506                 );
 507         }
 508
 509         function watchPageLinksLink() {
 510                 global $wgOut;
 511
 512                 if ( !$wgOut->isArticleRelated() ) {
 513                         return wfMessage( 'parentheses', wfMessage( 'notanarticle' )->text() )->escaped();
 514                 } else {
 515                         return Linker::linkKnown(
 516                                 SpecialPage::getTitleFor( 'Recentchangeslinked', $this->getSkin()->getTitle()->getPrefixedDBkey() ),
 517                                 wfMessage( 'recentchangeslinked-toolbox' )->escaped()
 518                         );
 519                 }
 520         }
 521
 522         function talkLink() {
 523                 $title = $this->getSkin()->getTitle();
 524                 if ( NS_SPECIAL == $title->getNamespace() ) {
 525                         # No discussion links for special pages
 526                         return '';
 527                 }
 528
 529                 $linkOptions = array();
 530
 531                 if ( $title->isTalkPage() ) {
 532                         $link = $title->getSubjectPage();
 533                         switch( $link->getNamespace() ) {
 534                                 case NS_MAIN:
 535                                         $text = wfMessage( 'articlepage' );
 536                                         break;
 537                                 case NS_USER:
 538                                         $text = wfMessage( 'userpage' );
 539                                         break;
 540                                 case NS_PROJECT:
 541                                         $text = wfMessage( 'projectpage' );
 542                                         break;
 543                                 case NS_FILE:
 544                                         $text = wfMessage( 'imagepage' );
 545                                         # Make link known if image exists, even if the desc. page doesn't.
 546                                         if ( wfFindFile( $link ) )
 547                                                 $linkOptions[] = 'known';
 548                                         break;
 549                                 case NS_MEDIAWIKI:
 550                                         $text = wfMessage( 'mediawikipage' );
 551                                         break;
 552                                 case NS_TEMPLATE:
 553                                         $text = wfMessage( 'templatepage' );
 554                                         break;
 555                                 case NS_HELP:
 556                                         $text = wfMessage( 'viewhelppage' );
 557                                         break;
 558                                 case NS_CATEGORY:
 559                                         $text = wfMessage( 'categorypage' );
 560                                         break;
 561                                 default:
 562                                         $text = wfMessage( 'articlepage' );
 563                         }
 564                 } else {
 565                         $link = $title->getTalkPage();
 566                         $text = wfMessage( 'talkpage' );
 567                 }
 568
 569                 $s = Linker::link( $link, $text->text(), array(), array(), $linkOptions );
 570
 571                 return $s;
 572         }
 573
 574         function commentLink() {
 575                 global $wgOut;
 576
 577                 $title = $this->getSkin()->getTitle();
 578                 if ( $title->isSpecialPage() ) {
 579                         return '';
 580                 }
 581
 582                 # __NEWSECTIONLINK___ changes behaviour here
 583                 # If it is present, the link points to this page, otherwise
 584                 # it points to the talk page
 585                 if ( !$title->isTalkPage() && !$wgOut->showNewSectionLink() ) {
 586                         $title = $title->getTalkPage();
 587                 }
 588
 589                 return Linker::linkKnown(
 590                         $title,
 591                         wfMessage( 'postcomment' )->text(),
 592                         array(),
 593                         array(
 594                                 'action' => 'edit',
 595                                 'section' => 'new'
 596                         )
 597                 );
 598         }
 599
 600         function getUploadLink() {
 601                 global $wgUploadNavigationUrl;
 602
 603                 if ( $wgUploadNavigationUrl ) {
 604                         # Using an empty class attribute to avoid automatic setting of "external" class
 605                         return Linker::makeExternalLink( $wgUploadNavigationUrl,
 606                                 wfMessage( 'upload' )->escaped(),
 607                                 false, null, array( 'class' => '' ) );
 608                 } else {
 609                         return Linker::linkKnown(
 610                                 SpecialPage::getTitleFor( 'Upload' ),
 611                                 wfMessage( 'upload' )->escaped()
 612                         );
 613                 }
 614         }
 615
 616         function pageStats() {
 617                 $ret = array();
 618                 $items = array( 'viewcount', 'credits', 'lastmod', 'numberofwatchingusers', 'copyright' );
 619
 620                 foreach( $items as $item ) {
 621                         if ( $this->data[$item] !== false ) {
 622                                 $ret[] = $this->data[$item];
 623                         }
 624                 }
 625
 626                 return implode( ' ', $ret );
 627         }
 628
 629
 630
 631
 632
 633         /**
 634          * @return string
 635          */
 636         function beforeContent() {
 637                 $mainPageObj = Title::newMainPage();
 638
 639                 $s = "\n<div id='content'>\n<div id='topbar'>" .
 640                   '<table style="width: 100%;" cellspacing="0" cellpadding="8"><tr>';
 641
 642                 $s .= '<td class="top" nowrap="nowrap">';
 643                 $s .= '<a href="' . htmlspecialchars( $mainPageObj->getLocalURL() ) . '">';
 644                 $s .= '<span id="sitetitle">' . wfMessage( 'sitetitle' )->escaped() . '</span></a>';
 645
 646                 $s .= '</td><td class="top" id="top-syslinks" style="width: 100%;">';
 647                 $s .= $this->sysLinks();
 648                 $s .= '</td></tr><tr><td class="top-subheader">';
 649
 650                 $s .= '<font size="-1"><span id="sitesub">';
 651                 $s .= wfMessage( 'sitesubtitle' )->escaped() . '</span></font>';
 652                 $s .= '</td><td class="top-linkcollection">';
 653
 654                 $s .= '<font size="-1"><span id="langlinks">';
 655                 $s .= str_replace( '<br />', '', $this->otherLanguages() );
 656
 657                 $s .= $this->getSkin()->getCategories();
 658
 659                 $s .= '<br />' . $this->pageTitleLinks();
 660                 $s .= '</span></font>';
 661
 662                 $s .= "</td></tr></table>\n";
 663
 664                 $s .= "\n</div>\n<div id='article'>";
 665
 666                 $notice = $this->getSkin()->getSiteNotice();
 667                 if( $notice ) {
 668                         $s .= "\n<div id='siteNotice'>$notice</div>\n";
 669                 }
 670                 $s .= $this->pageTitle();
 671                 $s .= $this->pageSubtitle() . "\n";
 672                 return $s;
 673         }
 674
 675         /**
 676          * @return string
 677          */
 678         function afterContent(){
 679                 $s = "\n</div><br clear='all' />\n";
 680
 681                 $s .= "\n<div id='footer'>";
 682                 $s .= '<table style="width: 98%;" cellspacing="0"><tr>';
 683
 684                 $s .= '<td class="bottom">';
 685
 686                 $s .= $this->bottomLinks();
 687                 $s .= $this->getSkin()->getLanguage()->pipeList( array(
 688                         "\n<br />" . Linker::linkKnown(
 689                                 Title::newMainPage()
 690                         ),
 691                         $this->getSkin()->aboutLink(),
 692                         $this->searchForm( 'afterContent' )
 693                 ) );
 694
 695                 $s .= "\n<br />" . $this->pageStats();
 696
 697                 $s .= '</td>';
 698                 $s .= "</tr></table>\n</div>\n</div>\n";
 699
 700                 $s .= $this->quickBar();
 701                 return $s;
 702         }
 703
 704         /**
 705          * @return string
 706          */
 707         function sysLinks() {
 708                 $li = SpecialPage::getTitleFor( 'Userlogin' );
 709                 $lo = SpecialPage::getTitleFor( 'Userlogout' );
 710
 711                 $rt = $this->getSkin()->getTitle()->getPrefixedURL();
 712                 if ( 0 == strcasecmp( urlencode( $lo ), $rt ) ) {
 713                         $q = array();
 714                 } else {
 715                         $q = array( 'returnto' => $rt );
 716                 }
 717
 718                 $s = array(
 719                         $this->getSkin()->mainPageLink(),
 720                         Linker::linkKnown(
 721                                 Title::newFromText( wfMessage( 'aboutpage' )->inContentLanguage()->text() ),
 722                                 wfMessage( 'about' )->text()
 723                         ),
 724                         Linker::linkKnown(
 725                                 Title::newFromText( wfMessage( 'helppage' )->inContentLanguage()->text() ),
 726                                 wfMessage( 'help' )->text()
 727                         ),
 728                         Linker::linkKnown(
 729                                 Title::newFromText( wfMessage( 'faqpage' )->inContentLanguage()->text() ),
 730                                 wfMessage( 'faq' )->text()
 731                         ),
 732                         Linker::specialLink( 'Specialpages' )
 733                 );
 734
 735                 /* show links to different language variants */
 736                 if( $this->variantLinks() ) {
 737                         $s[] = $this->variantLinks();
 738                 }
 739                 if( $this->extensionTabLinks() ) {
 740                         $s[] = $this->extensionTabLinks();
 741                 }
 742                 if ( $this->data['loggedin'] ) {
 743                         $s[] = Linker::linkKnown(
 744                                 $lo,
 745                                 wfMessage( 'logout' )->text(),
 746                                 array(),
 747                                 $q
 748                         );
 749                 } else {
 750                         $s[] = Linker::linkKnown(
 751                                 $li,
 752                                 wfMessage( 'login' )->text(),
 753                                 array(),
 754                                 $q
 755                         );
 756                 }
 757
 758                 return $this->getSkin()->getLanguage()->pipeList( $s );
 759         }
 760
 761
 762
 763
 764         /**
 765          * Compute the sidebar
 766          * @access private
 767          *
 768          * @return string
 769          */
 770         function quickBar(){
 771                 $s = "\n<div id='quickbar'>";
 772
 773                 $sep = '<br />';
 774                 $s .= $this->menuHead( 'qbfind' );
 775                 $s .= $this->searchForm( 'sidebar' );
 776
 777                 $s .= $this->menuHead( 'qbbrowse' );
 778
 779                 # Use the first heading from the Monobook sidebar as the "browse" section
 780                 $bar = $this->data['sidebar'];
 781                 unset( $bar['SEARCH'] );
 782                 unset( $bar['LANGUAGES'] );
 783                 unset( $bar['TOOLBOX'] );
 784
 785                 $barnumber = 1;
 786                 foreach ( $bar as $heading => $browseLinks ) {
 787                         if ( $barnumber > 1 ) {
 788                                 $headingMsg = wfMessage( $heading );
 789                                 if ( $headingMsg->exists() ) {
 790                                         $h = $headingMsg->text();
 791                                 } else {
 792                                         $h = $heading;
 793                                 }
 794                                 $s .= "\n<h6>" . htmlspecialchars( $h ) . "</h6>";
 795                         }
 796                         if( is_array( $browseLinks ) ) {
 797                                 foreach ( $browseLinks as $link ) {
 798                                         if ( $link['text'] != '-' ) {
 799                                                 $s .= "<a href=\"{$link['href']}\">" .
 800                                                         htmlspecialchars( $link['text'] ) . '</a>' . $sep;
 801                                         }
 802                                 }
 803                         }
 804                         $barnumber++;
 805                 }
 806
 807                 $user = $this->getSkin()->getUser();
 808
 809                 if ( $this->data['isarticle'] ) {
 810                         $s .= $this->menuHead( 'qbedit' );
 811                         $s .= '<strong>' . $this->editThisPage() . '</strong>';
 812
 813                         $s .= $sep . Linker::linkKnown(
 814                                 Title::newFromText( wfMessage( 'edithelppage' )->inContentLanguage()->text() ),
 815                                 wfMessage( 'edithelp' )->text()
 816                         );
 817
 818                         if( $this->data['loggedin'] ) {
 819                                 $s .= $sep . $this->moveThisPage();
 820                         }
 821                         if ( $user->isAllowed( 'delete' ) ) {
 822                                 $dtp = $this->deleteThisPage();
 823                                 if ( $dtp != '' ) {
 824                                         $s .= $sep . $dtp;
 825                                 }
 826                         }
 827                         if ( $user->isAllowed( 'protect' ) ) {
 828                                 $ptp = $this->protectThisPage();
 829                                 if ( $ptp != '' ) {
 830                                         $s .= $sep . $ptp;
 831                                 }
 832                         }
 833                         $s .= $sep;
 834
 835                         $s .= $this->menuHead( 'qbpageoptions' );
 836                         $s .= $this->talkLink()
 837                                         . $sep . $this->commentLink()
 838                                         . $sep . $this->printableLink();
 839                         if ( $this->data['loggedin'] ) {
 840                                 $s .= $sep . $this->watchThisPage();
 841                         }
 842
 843                         $s .= $sep;
 844
 845                         $s .= $this->menuHead( 'qbpageinfo' )
 846                                         . $this->historyLink()
 847                                         . $sep . $this->whatLinksHere()
 848                                         . $sep . $this->watchPageLinksLink();
 849
 850                         $title = $this->getSkin()->getTitle();
 851                         $tns = $title->getNamespace();
 852                         if ( $tns == NS_USER || $tns == NS_USER_TALK ) {
 853                                 $id = User::idFromName( $title->getText() );
 854                                 if( $id != 0 ) {
 855                                         $s .= $sep . $this->userContribsLink();
 856                                         if( $this->getSkin()->showEmailUser( $id ) ) {
 857                                                 $s .= $sep . $this->emailUserLink();
 858                                         }
 859                                 }
 860                         }
 861                         $s .= $sep;
 862                 }
 863
 864                 $s .= $this->menuHead( 'qbmyoptions' );
 865                 if ( $this->data['loggedin'] ) {
 866                         $tl = Linker::linkKnown(
 867                                 $user->getTalkPage(),
 868                                 wfMessage( 'mytalk' )->escaped()
 869                         );
 870                         if ( $user->getNewtalk() ) {
 871                                 $tl .= ' *';
 872                         }
 873
 874                         $s .= Linker::linkKnown(
 875                                         $user->getUserPage(),
 876                                         wfMessage( 'mypage' )->escaped()
 877                                 ) . $sep . $tl . $sep . Linker::specialLink( 'Watchlist' )
 878                                         . $sep .
 879                                 Linker::linkKnown(
 880                                         SpecialPage::getSafeTitleFor( 'Contributions', $user->getName() ),
 881                                         wfMessage( 'mycontris' )->escaped()
 882                                 ) . $sep . Linker::specialLink( 'Preferences' )
 883                                 . $sep . Linker::specialLink( 'Userlogout' );
 884                 } else {
 885                         $s .= Linker::specialLink( 'Userlogin' );
 886                 }
 887
 888                 $s .= $this->menuHead( 'qbspecialpages' )
 889                         . Linker::specialLink( 'Newpages' )
 890                         . $sep . Linker::specialLink( 'Listfiles' )
 891                         . $sep . Linker::specialLink( 'Statistics' );
 892                 if( UploadBase::isEnabled() && UploadBase::isAllowed( $user ) === true ) {
 893                         $s .= $sep . $this->getUploadLink();
 894                 }
 895
 896                 global $wgSiteSupportPage;
 897
 898                 if( $wgSiteSupportPage ) {
 899                         $s .= $sep . '<a href="' . htmlspecialchars( $wgSiteSupportPage ) . '" class="internal">'
 900                                         . wfMessage( 'sitesupport' )->escaped() . '</a>';
 901                 }
 902
 903                 $s .= $sep . Linker::linkKnown(
 904                         SpecialPage::getTitleFor( 'Specialpages' ),
 905                         wfMessage( 'moredotdotdot' )->text()
 906                 );
 907
 908                 $s .= $sep . "\n</div>\n";
 909                 return $s;
 910         }
 911
 912         /**
 913          * @param $key string
 914          * @return string
 915          */
 916         function menuHead( $key ) {
 917                 $s = "\n<h6>" . wfMessage( $key )->text() . "</h6>";
 918                 return $s;
 919         }
 920
 921         /**
 922          * @param $label string
 923          * @return string
 924          *
 925          * @fixed
 926          */
 927         function searchForm( $which ) {
 928                 global $wgUseTwoButtonsSearchForm;
 929
 930                 $search = $this->getSkin()->getRequest()->getText( 'search' );
 931                 $action = $this->data['searchaction'];
 932                 $s = "<form id=\"searchform-" . htmlspecialchars($which) . "\" method=\"get\" class=\"inline\" action=\"$action\">";
 933                 if( $which == 'afterContent' ) {
 934                         $s .= wfMessage( 'qbfind' )->text() . ": ";
 935                 }
 936
 937                 $s .= "<input type='text' class=\"mw-searchInput\" name=\"search\" size=\"14\" value=\""
 938                         . htmlspecialchars( substr( $search, 0, 256 ) ) . "\" />"
 939                         . ($which == 'afterContent' ? " " : "<br />")
 940                         . "<input type='submit' class=\"searchButton\" name=\"go\" value=\"" . wfMessage( 'searcharticle' )->escaped() . "\" />";
 941
 942                 if( $wgUseTwoButtonsSearchForm ) {
 943                         $s .= " <input type='submit' class=\"searchButton\" name=\"fulltext\" value=\"" . wfMessage( 'search' )->escaped() . "\" />\n";
 944                 } else {
 945                         $s .= '<div><a href="' . $action . '" rel="search">' . wfMessage( 'powersearch-legend' )->escaped() . "</a></div>\n";
 946                 }
 947
 948                 $s .= '</form>';
 949
 950                 return $s;
 951         }
 952 }