includes/Skin.php

   1 <?
   2 # See skin.doc
   3
   4 # These are the INTERNAL names, which get mapped
   5 # directly to class names.  For display purposes, the
   6 # Language class has internationalized names
   7 #
   8 /* private */ $wgValidSkinNames = array(
   9         "Standard", "Nostalgia", "CologneBlue" #, "Smarty", "Montparnasse"
  10 );
  11
  12 # For some odd PHP bug, this function can't be part of a class
  13 function getCategories ()
  14 {
  15   global $wgOut , $wgTitle , $wgUseCategoryMagic , $wgUser ;
  16   if ( !isset ( $wgUseCategoryMagic ) || !$wgUseCategoryMagic ) return "" ;
  17   if ( count ( $wgOut->mCategoryLinks ) == 0 ) return "" ;
  18   if ( !$wgOut->isArticle() ) return "" ;
  19   $sk = $wgUser->getSkin() ;
  20   $s = "" ;
  21   $s .=  "\n<br>\n";
  22   $s .= $sk->makeKnownLink ( "Special:Categories" , "Categories" , "article=".$wgTitle->getDBkey() ) ;
  23   $t = implode ( " | " , $wgOut->mCategoryLinks ) ;
  24   if ( $t != "" ) $s .= " : " ;
  25   $s .= $t ;
  26   return $s ;
  27 }
  28
  29
  30 class RecentChangesClass {
  31         var $secureName , $displayName , $link , $namespace ;
  32         var $oldid , $diffid , $timestamp , $curlink , $lastlink , $usertalklink , $versionlink ;
  33         var $usercomment , $userlink ;
  34         var $isminor , $isnew , $watched , $islog ;
  35         } ;
  36
  37 class Skin {
  38
  39         /* private */ var $lastdate, $lastline;
  40
  41         var $rc_cache ; # Cache for Enhanced Recent Changes
  42         var $rccc ; # Recent Changes Cache Counter for visibility toggle
  43
  44
  45         function Skin()
  46         {
  47         }
  48
  49         function getSkinNames()
  50         {
  51                 global $wgValidSkinNames;
  52                 return $wgValidSkinNames;
  53         }
  54
  55         function getStylesheet()
  56         {
  57                 return "wikistandard.css";
  58         }
  59
  60         function qbSetting()
  61         {
  62                 global $wgOut, $wgUser;
  63
  64                 if ( $wgOut->isQuickbarSupressed() ) { return 0; }
  65                 $q = $wgUser->getOption( "quickbar" );
  66                 if ( "" == $q ) { $q = 0; }
  67                 return $q;
  68         }
  69
  70         function initPage()
  71         {
  72                 global $wgOut, $wgStyleSheetPath;
  73                 $fname = "Skin::initPage";
  74                 wfProfileIn( $fname );
  75
  76                 $wgOut->addLink( "shortcut icon", "", "/favicon.ico" );
  77                 if ( $wgOut->isPrintable() ) { $ss = "wikiprintable.css"; }
  78                 else { $ss = $this->getStylesheet(); }
  79                 $wgOut->addLink( "stylesheet", "", "{$wgStyleSheetPath}/{$ss}" );
  80                 wfProfileOut( $fname );
  81         }
  82
  83         function outputPage( &$out ) {
  84                 wfProfileIn( "Skin::outputPage" );
  85                 $this->initPage();
  86                 $out->out( $out->headElement() );
  87
  88                 $out->out( "\n<body" );
  89                 $ops = $this->getBodyOptions();
  90                 foreach ( $ops as $name => $val ) {
  91                         $out->out( " $name='$val'" );
  92                 }
  93                 $out->out( ">\n" );
  94                 if ( $wgDebugComments ) {
  95                         $out->out( "<!-- Wiki debugging output:\n" .
  96                           $out->mDebugtext . "-->\n" );
  97                 }
  98                 $out->out( $this->beforeContent() );
  99
 100                 $out->out( $out->mBodytext );
 101
 102                 $out->out( $this->afterContent() );
 103
 104                 wfProfileClose();
 105                 $out->out( $out->reportTime() );
 106
 107                 $out->out( "\n</body></html>" );
 108         }
 109
 110         function getHeadScripts() {
 111                 global $wgStyleSheetPath;
 112                 $r = "<script type=\"text/javascript\" src=\"{$wgStyleSheetPath}/wikibits.js\"></script>\n";
 113                 return $r;
 114         }
 115
 116         function getUserStyles()
 117         {
 118                 $s = "<style type='text/css'><!--\n";
 119                 $s .= $this->doGetUserStyles();
 120                 $s .= "//--></style>\n";
 121                 return $s;
 122         }
 123
 124         function doGetUserStyles()
 125         {
 126                 global $wgUser;
 127
 128                 $s = "";
 129                 if ( 1 == $wgUser->getOption( "underline" ) ) {
 130                         # Don't override browser settings
 131                 } else {
 132                         # CHECK MERGE @@@
 133                         # Force no underline
 134                         $s .= "a.stub, a.new, a.internal, a.external { " .
 135                           "text-decoration: none; }\n";
 136                 }
 137                 if ( 1 == $wgUser->getOption( "highlightbroken" ) ) {
 138                         $s .= "a.new, #quickbar a.new { color: #CC2200; }\n";
 139                 }
 140                 if ( 1 == $wgUser->getOption( "justify" ) ) {
 141                         $s .= "#article { text-align: justify; }\n";
 142                 }
 143                 return $s;
 144         }
 145
 146         function getBodyOptions()
 147         {
 148                 global $wgUser, $wgTitle, $wgNamespaceBackgrounds, $wgOut, $oldid, $redirect, $diff,$action;
 149
 150                 if ( 0 != $wgTitle->getNamespace() ) {
 151                         $a = array( "bgcolor" => "#ffffec" );
 152                 }
 153                 else $a = array( "bgcolor" => "#FFFFFF" );
 154                 if($wgOut->isArticle() && $wgUser->getOption("editondblclick")
 155                         &&
 156                         (!$wgTitle->isProtected() || $wgUser->isSysop())
 157
 158                         ) {
 159                         $n = $wgTitle->getPrefixedURL();
 160                         $t = wfMsg( "editthispage" );
 161                         $oid = $red = "";
 162                         if ( $redirect ) { $red = "&redirect={$redirect}"; }
 163                         if ( $oldid && ! isset( $diff ) ) {
 164                                 $oid = "&oldid={$oldid}";
 165                         }
 166                         $s = wfLocalUrlE($n,"action=edit{$oid}{$red}");
 167                         $s = "document.location = \"" .$s ."\";";
 168                         $a += array ("ondblclick" => $s);
 169
 170                 }
 171                 if($action=="edit") { # set focus in edit box
 172                         $foc = "document.editform.wpTextbox1.focus()";
 173                         if($a['onload']) {
 174                                 $a['onload'] .= ";$foc";
 175                         } else {
 176                                 $a['onload'] = $foc;
 177                         }
 178                 }
 179                 return $a;
 180         }
 181
 182         function getExternalLinkAttributes( $link, $text )
 183         {
 184                 global $wgUser, $wgOut, $wgLang;
 185
 186                 $link = urldecode( $link );
 187                 $link = $wgLang->checkTitleEncoding( $link );
 188                 $link = str_replace( "_", " ", $link );
 189                 $link = wfEscapeHTML( $link );
 190
 191                 if ( $wgOut->isPrintable() ) { $r = " class='printable'"; }
 192                 else { $r = " class='external'"; }
 193
 194                 if ( 1 == $wgUser->getOption( "hover" ) ) {
 195                         $r .= " title=\"{$link}\"";
 196                 }
 197                 return $r;
 198         }
 199
 200         function getInternalLinkAttributes( $link, $text, $broken = false )
 201         {
 202                 global $wgUser, $wgOut;
 203
 204                 $link = urldecode( $link );
 205                 $link = str_replace( "_", " ", $link );
 206                 $link = wfEscapeHTML( $link );
 207
 208                 if ( $wgOut->isPrintable() ) {
 209                         $r = " class='printable'";
 210                 } else if ( $broken == "stub" ) {
 211                         $r = " class='stub'";
 212                 } else if ( $broken == "yes" ) {
 213                         $r = " class='new'";
 214                 } else {
 215                         $r = " class='internal'";
 216                 }
 217
 218                 if ( 1 == $wgUser->getOption( "hover" ) ) {
 219                         $r .= " title=\"{$link}\"";
 220                 }
 221                 return $r;
 222         }
 223
 224         function getInternalLinkAttributesObj( &$nt, $text, $broken = false )
 225         {
 226                 global $wgUser, $wgOut;
 227
 228                 if ( $wgOut->isPrintable() ) {
 229                         $r = " class='printable'";
 230                 } else if ( $broken == "stub" ) {
 231                         $r = " class='stub'";
 232                 } else if ( $broken == "yes" ) {
 233                         $r = " class='new'";
 234                 } else {
 235                         $r = " class='internal'";
 236                 }
 237
 238                 if ( 1 == $wgUser->getOption( "hover" ) ) {
 239                         $r .= ' title ="' . $nt->getEscapedText() . '"';
 240                 }
 241                 return $r;
 242         }
 243
 244         function getLogo()
 245         {
 246                 global $wgLogo;
 247                 return $wgLogo;
 248         }
 249
 250         # This will be called immediately after the <body> tag.  Split into
 251         # two functions to make it easier to subclass.
 252         #
 253         function beforeContent()
 254         {
 255                 global $wgUser, $wgOut;
 256
 257                 if ( $wgOut->isPrintable() ) {
 258                         $s = $this->pageTitle() . $this->pageSubtitle() . "\n";
 259                         $s .= "\n<div class='bodytext'>";
 260                         return $s;
 261                 }
 262                 return $this->doBeforeContent();
 263         }
 264
 265         function doBeforeContent()
 266         {
 267                 global $wgUser, $wgOut, $wgTitle, $wgLang;
 268                 $fname = "Skin::doBeforeContent";
 269                 wfProfileIn( $fname );
 270
 271                 $s = "";
 272                 $qb = $this->qbSetting();
 273
 274                 if( $langlinks = $this->otherLanguages() ) {
 275                         $rows = 2;
 276                         $borderhack = "";
 277                 } else {
 278                         $rows = 1;
 279                         $langlinks = false;
 280                         $borderhack = "class='top'";
 281                 }
 282
 283                 $s .= "\n<div id='content'>\n<div id='topbar'>" .
 284                   "<table width='98%' border=0 cellspacing=0><tr>";
 285
 286                 $shove = ($qb != 0);
 287                 $left = ($qb == 1 || $qb == 3);
 288                 if($wgLang->isRTL()) $left = !$left;
 289
 290                 if ( !$shove ) {
 291                         $s .= "<td class='top' align=left valign=top rowspan='{$rows}'>" .
 292                           $this->logoText() . "</td>";
 293                 } elseif( $left ) {
 294                         $s .= $this->getQuickbarCompensator( $rows );
 295                 }
 296                 $l = $wgLang->isRTL() ? "right" : "left";
 297                 $s .= "<td {$borderhack} align='$l' valign='top'>";
 298
 299                 $s .= $this->topLinks() ;
 300                 $s .= "<p class='subtitle'>" . $this->pageTitleLinks();
 301
 302                 $r = $wgLang->isRTL() ? "left" : "right";
 303                 $s .= "</td>\n<td {$borderhack} valign='top' align='$r' nowrap>";
 304                 $s .= $this->nameAndLogin();
 305                 $s .= "\n<br>" . $this->searchForm() . "</td>";
 306
 307                 if ( $langlinks ) {
 308                         $s .= "</tr>\n<tr><td class='top' colspan=\"2\">$langlinks</td>";
 309                 }
 310
 311                 if ( $shove && !$left ) { # Right
 312                         $s .= $this->getQuickbarCompensator( $rows );
 313                 }
 314                 $s .= "</tr></table>\n</div>\n";
 315                 $s .= "\n<div id='article'>";
 316
 317                 $s .= $this->pageTitle();
 318                 $s .= $this->pageSubtitle() ;
 319                 $s .= getCategories(); // For some odd reason, zhis can't be a function of the object
 320                 $s .= "\n<p>";
 321                 wfProfileOut( $fname );
 322                 return $s;
 323         }
 324
 325         function getQuickbarCompensator( $rows = 1 )
 326         {
 327                 return "<td width='152' rowspan='{$rows}'>&nbsp;</td>";
 328         }
 329
 330         # This gets called immediately before the </body> tag.
 331         #
 332         function afterContent()
 333         {
 334                 global $wgUser, $wgOut, $wgServer;
 335                 global $wgTitle;
 336
 337                 if ( $wgOut->isPrintable() ) {
 338                         $s = "\n</div>\n";
 339
 340                         $u = htmlspecialchars( $wgServer . $wgTitle->getFullURL() );
 341                         $u = "<a href=\"$u\">$u</a>";
 342                         $rf = wfMsg( "retrievedfrom", $u );
 343
 344                         if ( $wgOut->isArticle() ) {
 345                                 $lm = "<br>" . $this->lastModified();
 346                         } else { $lm = ""; }
 347
 348                         $cr = wfMsg( "gnunote" );
 349                         $s .= "<p><em>{$rf}{$lm} {$cr}</em>\n";
 350                         return $s;
 351                 }
 352                 return $this->doAfterContent();
 353         }
 354
 355         function doAfterContent()
 356         {
 357                 global $wgUser, $wgOut, $wgLang;
 358                 $fname =  "Skin::doAfterContent";
 359                 wfProfileIn( $fname );
 360                 wfProfileIn( "$fname-1" );
 361
 362                 $s = "\n</div><br clear=all>\n";
 363                 $s .= "\n<div id='footer'>";
 364                 $s .= "<table width='98%' border=0 cellspacing=0><tr>";
 365
 366                 wfProfileOut( "$fname-1" );
 367                 wfProfileIn( "$fname-2" );
 368
 369                 $qb = $this->qbSetting();
 370                 $shove = ($qb != 0);
 371                 $left = ($qb == 1 || $qb == 3);
 372                 if($wgLang->isRTL()) $left = !$left;
 373
 374                 if ( $shove && $left ) { # Left
 375                         $s .= $this->getQuickbarCompensator();
 376                 }
 377                 wfProfileOut( "$fname-2" );
 378                 wfProfileIn( "$fname-3" );
 379                 $l = $wgLang->isRTL() ? "right" : "left";
 380                 $s .= "<td class='bottom' align='$l' valign='top'>";
 381
 382                 $s .= $this->bottomLinks();
 383                 $s .= "\n<br>" . $this->mainPageLink()
 384                   . " | " . $this->aboutLink()
 385                   . " | " . $this->specialLink( "recentchanges" )
 386                   . " | " . $this->searchForm()
 387                   . "<br>" . $this->pageStats();
 388
 389                 $s .= "</td>";
 390                 if ( $shove && !$left ) { # Right
 391                         $s .= $this->getQuickbarCompensator();
 392                 }
 393                 $s .= "</tr></table>\n</div>\n</div>\n";
 394
 395                 wfProfileOut( "$fname-3" );
 396                 wfProfileIn( "$fname-4" );
 397                 if ( 0 != $qb ) { $s .= $this->quickBar(); }
 398                 wfProfileOut( "$fname-4" );
 399                 wfProfileOut( $fname );
 400                 return $s;
 401         }
 402
 403         function pageTitleLinks()
 404         {
 405                 global $wgOut, $wgTitle, $oldid, $action, $diff, $wgUser, $wgLang, $wgUseApproval ;
 406
 407                 $s = $this->printableLink();
 408
 409                 if ( $wgOut->isArticle() ) {
 410                         if ( $wgTitle->getNamespace() == Namespace::getImage() ) {
 411                                 $name = $wgTitle->getDBkey();
 412                                 $link = wfEscapeHTML( wfImageUrl( $name ) );
 413                                 $style = $this->getInternalLinkAttributes( $link, $name );
 414                                 $s .= " | <a href=\"{$link}\"{$style}>{$name}</a>";
 415                         }
 416                         # This will show the "Approve" link if $wgUseApproval=true;
 417                         if ( isset ( $wgUseApproval ) && $wgUseApproval )
 418                         {
 419                                 $t = $wgTitle->getDBkey();
 420                                 $name = "Approve this article" ;
 421                                 $link = "http://test.wikipedia.org/w/magnus/wiki.phtml?title={$t}&action=submit&doit=1" ;
 422                                 #wfEscapeHTML( wfImageUrl( $name ) );
 423                                 $style = $this->getExternalLinkAttributes( $link, $name );
 424                                 $s .= " | <a href=\"{$link}\"{$style}>{$name}</a>" ;
 425                         }               }
 426                         if ( "history" == $action || isset( $diff ) || isset( $oldid ) ) {
 427                                 $s .= " | " . $this->makeKnownLink( $wgTitle->getPrefixedText(),
 428                                                 wfMsg( "currentrev" ) );
 429                         }
 430
 431                         if ( $wgUser->getNewtalk() ) {
 432                         # do not show "You have new messages" text when we are viewing our
 433                         # own talk page
 434
 435                                 if(!(strcmp($wgTitle->getText(),$wgUser->getName()) == 0 &&
 436                                                         $wgTitle->getNamespace()==Namespace::getTalk(Namespace::getUser()))) {
 437                                         $n =$wgUser->getName();
 438                                         $tl = $this->makeKnownLink( $wgLang->getNsText(
 439                                                                 Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
 440                                                         wfMsg("newmessageslink") );
 441                                         $s.=" | <strong>". wfMsg( "newmessages", $tl ) . "</strong>";
 442                                 }
 443                         }
 444                         if( $wgUser->isSysop() &&
 445                                         (($wgTitle->getArticleId() == 0) || ($action == "history")) &&
 446                                         ($n = $wgTitle->isDeleted() ) ) {
 447                                 $s .= " | " . wfMsg( "thisisdeleted",
 448                                                 $this->makeKnownLink(
 449                                                         $wgLang->SpecialPage( "Undelete/" . $wgTitle->getPrefixedDBkey() ),
 450                                                         wfMsg( "restorelink", $n ) ) );
 451                         }
 452                 return $s;
 453         }
 454
 455         function printableLink()
 456         {
 457                 global $wgOut, $wgTitle, $oldid, $action;
 458
 459                 $q = "";
 460                 foreach( $_GET as $var => $val ) {
 461                         if( $var != "title" && $var != "printable" )
 462                                 $q .= urlencode( $var ) . "=" . urlencode( $val );
 463                 }
 464                 if( !empty( $q ) ) $q .= "&";
 465
 466                 $s = $this->makeKnownLink( $wgTitle->getPrefixedText(),
 467                   WfMsg( "printableversion" ), "{$q}printable=yes" );
 468                 return $s;
 469         }
 470
 471         function pageTitle()
 472         {
 473                 global $wgOut, $wgTitle, $wgUser;
 474
 475                 $s = "<h1 class='pagetitle'>" . $wgOut->getPageTitle() . "</h1>";
 476                 if($wgUser->getOption("editsectiononrightclick") && $wgTitle->userCanEdit()) { $s=$this->editSectionScript(0,$s);}
 477                 return $s;
 478         }
 479
 480         function pageSubtitle()
 481         {
 482                 global $wgOut,$wgTitle,$wgNamespacesWithSubpages;
 483
 484                 $sub = $wgOut->getSubtitle();
 485                 if ( "" == $sub ) {
 486                         global $wgExtraSubtitle;
 487                         $sub = wfMsg( "fromwikipedia" ) . $wgExtraSubtitle;
 488                 }
 489                 if($wgOut->isArticle() && $wgNamespacesWithSubpages[$wgTitle->getNamespace()]) {
 490                         $ptext=$wgTitle->getPrefixedText();
 491                         if(preg_match("/\//",$ptext)) {
 492                                 $sub.="</p><p class='subpages'>";
 493                                 $links=explode("/",$ptext);
 494                                 $c=0;
 495                                 $growinglink="";
 496                                 foreach($links as $link) {
 497                                         $c++;
 498                                         if ($c<count($links)) {
 499                                                 $growinglink.=$link;
 500                                                 $getlink=$this->makeLink( $growingLink, $link);
 501                                                 if(preg_match("/class='new'/i",$getlink)) { break; } # this is a hack, but it saves time
 502                                                 if ($c>1) {
 503                                                         $sub .= " | ";
 504                                                 } else  {
 505                                                         $sub .="&lt; ";
 506                                                 }
 507                                                 $sub .= $getlink;
 508                                                 $growinglink.="/";
 509                                         }
 510
 511                                 }
 512                         }
 513                 }
 514                 $s = "<p class='subtitle'>{$sub}\n";
 515                 return $s;
 516         }
 517
 518         function nameAndLogin()
 519         {
 520                 global $wgUser, $wgTitle, $wgLang, $wgShowIPinHeader;
 521
 522                 $li = $wgLang->specialPage( "Userlogin" );
 523                 $lo = $wgLang->specialPage( "Userlogout" );
 524
 525                 $s = "";
 526                 if ( 0 == $wgUser->getID() ) {
 527                         if( $wgShowIPinHeader ) {
 528                                 $n = getenv( "REMOTE_ADDR" );
 529
 530                                 $tl = $this->makeKnownLink( $wgLang->getNsText(
 531                                   Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
 532                                   $wgLang->getNsText( Namespace::getTalk( 0 ) ) );
 533
 534                                 $s .= $n .  " (".$tl.")";
 535                         } else {
 536                                 $s .= wfMsg("notloggedin");
 537                         }
 538
 539                         $rt = $wgTitle->getPrefixedURL();
 540                         if ( 0 == strcasecmp( urlencode( $lo ), $rt ) ) {
 541                                 $q = "";
 542                         } else { $q = "returnto={$rt}"; }
 543
 544                         $s .= "\n<br>" . $this->makeKnownLink( $li,
 545                           wfMsg( "login" ), $q );
 546                 } else {
 547                         $n = $wgUser->getName();
 548                         $rt = $wgTitle->getPrefixedURL();
 549                         $tl = $this->makeKnownLink( $wgLang->getNsText(
 550                           Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
 551                           $wgLang->getNsText( Namespace::getTalk( 0 ) ) );
 552
 553                         $tl = " ({$tl})";
 554
 555                         $s .= $this->makeKnownLink( $wgLang->getNsText(
 556                           Namespace::getUser() ) . ":{$n}", $n ) . "{$tl}<br>" .
 557                           $this->makeKnownLink( $lo, wfMsg( "logout" ),
 558                           "returnto={$rt}" ) . " | " .
 559                           $this->specialLink( "preferences" );
 560                 }
 561                 $s .= " | " . $this->makeKnownLink( wfMsg( "helppage" ),
 562                   wfMsg( "help" ) );
 563
 564                 return $s;
 565         }
 566
 567         function searchForm()
 568         {
 569                 global $search;
 570
 571                 $s = "<form name='search' class='inline' method=get action=\""
 572                   . wfLocalUrl( "" ) . "\">"
 573                   . "<input type=text name=\"search\" size=19 value=\""
 574                   . htmlspecialchars(substr($search,0,256)) . "\">\n"
 575                   . "<input type=submit name=\"go\" value=\"" . wfMsg ("go") . "\">&nbsp;"
 576                   . "<input type=submit value=\"" . wfMsg ("search") . "\"></form>";
 577
 578                 return $s;
 579         }
 580
 581         function topLinks()
 582         {
 583                 global $wgOut;
 584                 $sep = " |\n";
 585
 586                 $s = $this->mainPageLink() . $sep
 587                   . $this->specialLink( "recentchanges" );
 588
 589                 if ( $wgOut->isArticle() ) {
 590                         $s .=  $sep . $this->editThisPage()
 591                           . $sep . $this->historyLink();
 592                 }
 593                 # Many people don't like this dropdown box
 594                 #$s .= $sep . $this->specialPagesList();
 595
 596                 return $s;
 597         }
 598
 599         function bottomLinks()
 600         {
 601                 global $wgOut, $wgUser, $wgTitle;
 602                 $sep = " |\n";
 603
 604                 $s = "";
 605                 if ( $wgOut->isArticle() ) {
 606                         $s .= "<strong>" . $this->editThisPage() . "</strong>";
 607                         if ( 0 != $wgUser->getID() ) {
 608                                 $s .= $sep . $this->watchThisPage();
 609                         }
 610                         $s .= $sep . $this->talkLink()
 611                           . $sep . $this->historyLink()
 612                           . $sep . $this->whatLinksHere()
 613                           . $sep . $this->watchPageLinksLink();
 614
 615                         if ( $wgTitle->getNamespace() == Namespace::getUser()
 616                             || $wgTitle->getNamespace() == Namespace::getTalk(Namespace::getUser()) )
 617
 618                         {
 619                                 $id=User::idFromName($wgTitle->getText());
 620                                 $ip=User::isIP($wgTitle->getText());
 621
 622                                 if($id || $ip) { # both anons and non-anons have contri list
 623                                         $s .= $sep . $this->userContribsLink();
 624                                 }
 625                                 if ( 0 != $wgUser->getID() ) { # show only to signed in users
 626                                         if($id) {       # can only email non-anons
 627                                                 $s .= $sep . $this->emailUserLink();
 628                                         }
 629                                 }
 630                         }
 631                         if ( $wgUser->isSysop() && $wgTitle->getArticleId() ) {
 632                                 $s .= "\n<br>" . $this->deleteThisPage() .
 633                                 $sep . $this->protectThisPage() .
 634                                 $sep . $this->moveThisPage();
 635                         }
 636                         $s .= "<br>\n" . $this->otherLanguages();
 637                 }
 638                 return $s;
 639         }
 640
 641         function pageStats()
 642         {
 643                 global $wgOut, $wgLang, $wgArticle;
 644                 global $oldid, $diff, $wgDisableCounters;
 645
 646                 if ( ! $wgOut->isArticle() ) { return ""; }
 647                 if ( isset( $oldid ) || isset( $diff ) ) { return ""; }
 648                 if ( 0 == $wgArticle->getID() ) { return ""; }
 649
 650                 if ( $wgDisableCounters ) {
 651                         $s = "";
 652                 } else {
 653                         $count = $wgArticle->getCount();
 654                         $s = wfMsg( "viewcount", $count );
 655                 }
 656                 $s .= $this->lastModified();
 657                 $s .= " " . wfMsg( "gnunote" );
 658                 return "<span id='pagestats'>{$s}</span>";
 659         }
 660
 661         function lastModified()
 662         {
 663                 global $wgLang, $wgArticle;
 664
 665                 $d = $wgLang->timeanddate( $wgArticle->getTimestamp(), true );
 666                 $s = " " . wfMsg( "lastmodified", $d );
 667                 return $s;
 668         }
 669
 670         function logoText( $align = "" )
 671         {
 672                 if ( "" != $align ) { $a = " align='{$align}'"; }
 673                 else { $a = ""; }
 674
 675                 $mp = wfMsg( "mainpage" );
 676                 $s = "<a href=\"" . wfLocalUrlE( urlencode( $mp ) )
 677                   . "\"><img{$a} border=0 src=\""
 678                   . $this->getLogo() . "\" alt=\"" . "[{$mp}]\"></a>";
 679                 return $s;
 680         }
 681
 682         function quickBar()
 683         {
 684                 global $wgOut, $wgTitle, $wgUser, $action, $wgLang;
 685                 global $wpPreview;
 686                 $fname =  "Skin::quickBar";
 687                 wfProfileIn( $fname );
 688
 689                 $tns=$wgTitle->getNamespace();
 690
 691                 $s = "\n<div id='quickbar'>";
 692                 $s .= "\n" . $this->logoText() . "\n<hr class='sep'>";
 693
 694                 $sep = "\n<br>";
 695                 $s .= $this->mainPageLink()
 696                   . $sep . $this->specialLink( "recentchanges" )
 697                   . $sep . $this->specialLink( "randompage" );
 698                 if ($wgUser->getID()) {
 699                 $s.= $sep . $this->specialLink( "watchlist" ) ;
 700                 $s .= $sep .$this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
 701                   wfMsg( "mycontris" ), "target=" . wfUrlencode($wgUser->getName() ) );
 702
 703                 }
 704                 // only show watchlist link if logged in
 705                 if ( wfMsg ( "currentevents" ) != "-" ) $s .= $sep . $this->makeKnownLink( wfMsg( "currentevents" ), "" ) ;
 706                 $s .= "\n<br><hr class='sep'>";
 707                 $articleExists = $wgTitle->getArticleId();
 708                 if ( $wgOut->isArticle() || $action =="edit" || $action =="history" || $wpPreview) {
 709                         if($wgOut->isArticle()) {
 710                                 $s .= "<strong>" . $this->editThisPage() . "</strong>";
 711                         } else { # backlink to the article in edit or history mode
 712                                 if($articleExists){ # no backlink if no article
 713                                         switch($tns) {
 714                                                 case 0:
 715                                                 $text = wfMsg("articlepage");
 716                                                 break;
 717                                                 case 1:
 718                                                 $text = wfMsg("viewtalkpage");
 719                                                 break;
 720                                                 case 2:
 721                                                 $text = wfMsg("userpage");
 722                                                 break;
 723                                                 case 3:
 724                                                 $text = wfMsg("viewtalkpage");
 725                                                 break;
 726                                                 case 4:
 727                                                 $text = wfMsg("wikipediapage");
 728                                                 break;
 729                                                 case 5:
 730                                                 $text = wfMsg("viewtalkpage");
 731                                                 break;
 732                                                 case 6:
 733                                                 $text = wfMsg("imagepage");
 734                                                 break;
 735                                                 case 7:
 736                                                 $text = wfMsg("viewtalkpage");
 737                                                 break;
 738                                                 default:
 739                                                 $text= wfMsg("articlepage");
 740                                         }
 741
 742                                         $link = $wgTitle->getText();
 743                                         if ($nstext = $wgLang->getNsText($tns) ) { # add namespace if necessary
 744                                                 $link = $nstext . ":" . $link ;
 745                                         }
 746
 747                                         $s .= $this->makeLink( $link, $text );
 748                                 } elseif( $wgTitle->getNamespace() != Namespace::getSpecial() ) {
 749                                         # we just throw in a "New page" text to tell the user that he's in edit mode,
 750                                         # and to avoid messing with the separator that is prepended to the next item
 751                                         $s .= "<strong>" . wfMsg("newpage") . "</strong>";
 752                                 }
 753
 754                         }
 755
 756
 757                         if( $tns%2 && $action!="edit" && !$wpPreview) {
 758                                 $s.="<br>".$this->makeKnownLink($wgTitle->getPrefixedText(),wfMsg("postcomment"),"action=edit&section=new");
 759                         }
 760
 761                         /*
 762                         watching could cause problems in edit mode:
 763                         if user edits article, then loads "watch this article" in background and then saves
 764                         article with "Watch this article" checkbox disabled, the article is transparently
 765                         unwatched. Therefore we do not show the "Watch this page" link in edit mode
 766                         */
 767                         if ( 0 != $wgUser->getID() && $articleExists) {
 768                                 if($action!="edit" && $action!="history" &&
 769                                         $action != "submit" )
 770                                 {
 771                                         $s .= $sep . $this->watchThisPage();
 772                                 }
 773                                 if ( $wgTitle->userCanEdit() )
 774                                         $s .= $sep . $this->moveThisPage();
 775                         }
 776                         if ( $wgUser->isSysop() and $articleExists ) {
 777                                 $s .= $sep . $this->deleteThisPage() .
 778                                 $sep . $this->protectThisPage();
 779                         }
 780                         $s .= $sep . $this->talkLink();
 781                         if ($articleExists && $action !="history") {
 782                                 $s .= $sep . $this->historyLink();
 783                         }
 784                         $s.=$sep . $this->whatLinksHere();
 785
 786                         if($wgOut->isArticle()) {
 787                                 $s .= $sep . $this->watchPageLinksLink();
 788                         }
 789
 790                         if ( Namespace::getUser() == $wgTitle->getNamespace()
 791                         || $wgTitle->getNamespace() == Namespace::getTalk(Namespace::getUser())
 792                         ) {
 793
 794                                 $id=User::idFromName($wgTitle->getText());
 795                                 $ip=User::isIP($wgTitle->getText());
 796
 797                                 if($id||$ip) {
 798                                         $s .= $sep . $this->userContribsLink();
 799                                 }
 800                                 if ( 0 != $wgUser->getID() ) {
 801                                         if($id) { # can only email real users
 802                                                 $s .= $sep . $this->emailUserLink();
 803                                         }
 804                                 }
 805                         }
 806                         $s .= "\n<br><hr class='sep'>";
 807                 }
 808
 809                 if ( 0 != $wgUser->getID() ) {
 810                         $s .= $this->specialLink( "upload" ) . $sep;
 811                 }
 812                 $s .= $this->specialLink( "specialpages" )
 813                   . $sep . $this->bugReportsLink();
 814
 815                 global $wgSiteSupportPage;
 816                 if( $wgSiteSupportPage ) {
 817                         $s .= "\n<br><a href=\"" . htmlspecialchars( $wgSiteSupportPage ) .
 818                           "\">" . wfMsg( "sitesupport" ) . "</a>";
 819                 }
 820
 821                 $s .= "\n<br></div>\n";
 822                 wfProfileOut( $fname );
 823                 return $s;
 824         }
 825
 826         function specialPagesList()
 827         {
 828                 global $wgUser, $wgOut, $wgLang, $wgServer, $wgRedirectScript;
 829                 $a = array();
 830
 831                 $validSP = $wgLang->getValidSpecialPages();
 832
 833                 foreach ( $validSP as $name => $desc ) {
 834                         if ( "" == $desc ) { continue; }
 835                         $a[$name] = $desc;
 836                 }
 837                 if ( $wgUser->isSysop() )
 838                 {
 839                         $sysopSP = $wgLang->getSysopSpecialPages();
 840
 841                         foreach ( $sysopSP as $name => $desc ) {
 842                                 if ( "" == $desc ) { continue; }
 843                                 $a[$name] = $desc ;
 844                         }
 845                 }
 846                 if ( $wgUser->isDeveloper() )
 847                 {
 848                         $devSP = $wgLang->getDeveloperSpecialPages();
 849
 850                         foreach ( $devSP as $name => $desc ) {
 851                                 if ( "" == $desc ) { continue; }
 852                                 $a[$name] = $desc ;
 853                         }
 854                 }
 855                 $go = wfMsg( "go" );
 856                 $sp = wfMsg( "specialpages" );
 857                 $spp = $wgLang->specialPage( "Specialpages" );
 858
 859                 $s = "<form id=\"specialpages\" method=\"get\" class=\"inline\" " .
 860                   "action=\"{$wgServer}{$wgRedirectScript}\">\n";
 861                 $s .= "<select name=\"wpDropdown\">\n";
 862                 $s .= "<option value=\"{$spp}\">{$sp}</option>\n";
 863
 864                 foreach ( $a as $name => $desc ) {
 865                         $p = $wgLang->specialPage( $name );
 866                         $s .= "<option value=\"{$p}\">{$desc}</option>\n";
 867                 }
 868                 $s .= "</select>\n";
 869                 $s .= "<input type=submit value=\"{$go}\" name=redirect>\n";
 870                 $s .= "</form>\n";
 871                 return $s;
 872         }
 873
 874         function mainPageLink()
 875         {
 876                 $mp = wfMsg( "mainpage" );
 877                 $s = $this->makeKnownLink( $mp, $mp );
 878                 return $s;
 879         }
 880
 881         function copyrightLink()
 882         {
 883                 $s = $this->makeKnownLink( wfMsg( "copyrightpage" ),
 884                   wfMsg( "copyrightpagename" ) );
 885                 return $s;
 886         }
 887
 888         function aboutLink()
 889         {
 890                 $s = $this->makeKnownLink( wfMsg( "aboutpage" ),
 891                   wfMsg( "aboutwikipedia" ) );
 892                 return $s;
 893         }
 894
 895         function editThisPage()
 896         {
 897                 global $wgOut, $wgTitle, $oldid, $redirect, $diff;
 898
 899                 if ( ! $wgOut->isArticle() || $diff ) {
 900                         $s = wfMsg( "protectedpage" );
 901                 } else if ( $wgTitle->userCanEdit() ) {
 902                         $n = $wgTitle->getPrefixedText();
 903                         $t = wfMsg( "editthispage" );
 904                         $oid = $red = "";
 905
 906                         if ( $redirect ) { $red = "&redirect={$redirect}"; }
 907                         if ( $oldid && ! isset( $diff ) ) {
 908                                 $oid = "&oldid={$oldid}";
 909                         }
 910                         $s = $this->makeKnownLink( $n, $t, "action=edit{$oid}{$red}" );
 911                 } else {
 912                         $s = wfMsg( "protectedpage" );
 913                 }
 914                 return $s;
 915         }
 916
 917         function deleteThisPage()
 918         {
 919                 global $wgUser, $wgOut, $wgTitle, $diff;
 920
 921                 if ( $wgTitle->getArticleId() && ( ! $diff ) && $wgUser->isSysop() ) {
 922                         $n = $wgTitle->getPrefixedText();
 923                         $t = wfMsg( "deletethispage" );
 924
 925                         $s = $this->makeKnownLink( $n, $t, "action=delete" );
 926                 } else {
 927                         $s = "";
 928                 }
 929                 return $s;
 930         }
 931
 932         function protectThisPage()
 933         {
 934                 global $wgUser, $wgOut, $wgTitle, $diff;
 935
 936                 if ( $wgTitle->getArticleId() && ( ! $diff ) && $wgUser->isSysop() ) {
 937                         $n = $wgTitle->getPrefixedText();
 938
 939                         if ( $wgTitle->isProtected() ) {
 940                                 $t = wfMsg( "unprotectthispage" );
 941                                 $q = "action=unprotect";
 942                         } else {
 943                                 $t = wfMsg( "protectthispage" );
 944                                 $q = "action=protect";
 945                         }
 946                         $s = $this->makeKnownLink( $n, $t, $q );
 947                 } else {
 948                         $s = "";
 949                 }
 950                 return $s;
 951         }
 952
 953         function watchThisPage()
 954         {
 955                 global $wgUser, $wgOut, $wgTitle, $diff;
 956
 957                 if ( $wgOut->isArticle() && ( ! $diff ) ) {
 958                         $n = $wgTitle->getPrefixedText();
 959
 960                         if ( $wgTitle->userIsWatching() ) {
 961                                 $t = wfMsg( "unwatchthispage" );
 962                                 $q = "action=unwatch";
 963                         } else {
 964                                 $t = wfMsg( "watchthispage" );
 965                                 $q = "action=watch";
 966                         }
 967                         $s = $this->makeKnownLink( $n, $t, $q );
 968                 } else {
 969                         $s = wfMsg( "notanarticle" );
 970                 }
 971                 return $s;
 972         }
 973
 974         function moveThisPage()
 975         {
 976                 global $wgTitle, $wgLang;
 977
 978                 if ( $wgTitle->userCanEdit() ) {
 979                         $s = $this->makeKnownLink( $wgLang->specialPage( "Movepage" ),
 980                           wfMsg( "movethispage" ), "target=" . $wgTitle->getPrefixedURL() );
 981                 } // no message if page is protected - would be redundant
 982                 return $s;
 983         }
 984
 985         function historyLink()
 986         {
 987                 global $wgTitle;
 988
 989                 $s = $this->makeKnownLink( $wgTitle->getPrefixedText(),
 990                   wfMsg( "history" ), "action=history" );
 991                 return $s;
 992         }
 993
 994         function whatLinksHere()
 995         {
 996                 global $wgTitle, $wgLang;
 997
 998                 $s = $this->makeKnownLink( $wgLang->specialPage( "Whatlinkshere" ),
 999                   wfMsg( "whatlinkshere" ), "target=" . $wgTitle->getPrefixedURL() );
1000                 return $s;
1001         }
1002
1003         function userContribsLink()
1004         {
1005                 global $wgTitle, $wgLang;
1006
1007                 $s = $this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
1008                   wfMsg( "contributions" ), "target=" . $wgTitle->getURL() );
1009                 return $s;
1010         }
1011
1012         function emailUserLink()
1013         {
1014                 global $wgTitle, $wgLang;
1015
1016                 $s = $this->makeKnownLink( $wgLang->specialPage( "Emailuser" ),
1017                   wfMsg( "emailuser" ), "target=" . $wgTitle->getURL() );
1018                 return $s;
1019         }
1020
1021         function watchPageLinksLink()
1022         {
1023                 global $wgOut, $wgTitle, $wgLang;
1024
1025                 if ( ! $wgOut->isArticle() ) {
1026                         $s = "(" . wfMsg( "notanarticle" ) . ")";
1027                 } else {
1028                         $s = $this->makeKnownLink( $wgLang->specialPage(
1029                           "Recentchangeslinked" ), wfMsg( "recentchangeslinked" ),
1030                           "target=" . $wgTitle->getPrefixedURL() );
1031                 }
1032                 return $s;
1033         }
1034
1035         function otherLanguages()
1036         {
1037                 global $wgOut, $wgLang, $wgTitle;
1038
1039                 $a = $wgOut->getLanguageLinks();
1040                 # TEST THIS @@@
1041                 if ( 0 == count( $a ) ) {
1042                         if ( !$wgUseNewInterlanguage ) return "";
1043                         $ns = $wgLang->getNsIndex ( $wgTitle->getNamespace () ) ;
1044                         if ( $ns != 0 AND $ns != 1 ) return "" ;
1045                         $pn = "Intl" ;
1046                         $x = "mode=addlink&xt=".$wgTitle->getDBkey() ;
1047                         return $this->makeKnownLink( $wgLang->specialPage( $pn ),
1048                                   wfMsg( "intl" ) , $x );
1049                         }
1050
1051                 if ( !$wgUseNewInterlanguage ) {
1052                         $s = wfMsg( "otherlanguages" ) . ": ";
1053                 } else {
1054                         global $wgLanguageCode ;
1055                         $x = "mode=zoom&xt=".$wgTitle->getDBkey() ;
1056                         $x .= "&xl=".$wgLanguageCode ;
1057                         $s =  $this->makeKnownLink( $wgLang->specialPage( "Intl" ),
1058                                   wfMsg( "otherlanguages" ) , $x ) . ": " ;
1059                         }
1060
1061                 $s = wfMsg( "otherlanguages" ) . ": ";
1062                 $first = true;
1063                 if($wgLang->isRTL()) $s .= "<span dir='LTR'>";
1064                 foreach( $a as $l ) {
1065                         if ( ! $first ) { $s .= " | "; }
1066                         $first = false;
1067
1068                         $nt = Title::newFromText( $l );
1069                         $url = $nt->getFullURL();
1070                         $text = $wgLang->getLanguageName( $nt->getInterwiki() );
1071
1072                         if ( "" == $text ) { $text = $l; }
1073                         $style = $this->getExternalLinkAttributes( $l, $text );
1074                         $s .= "<a href=\"{$url}\"{$style}>{$text}</a>";
1075                 }
1076                 if($wgLang->isRTL()) $s .= "</span>";
1077                 return $s;
1078         }
1079
1080         function bugReportsLink()
1081         {
1082                 $s = $this->makeKnownLink( wfMsg( "bugreportspage" ),
1083                   wfMsg( "bugreports" ) );
1084                 return $s;
1085         }
1086
1087         function dateLink()
1088         {
1089                 global $wgLinkCache;
1090                 $t1 = Title::newFromText( gmdate( "F j" ) );
1091                 $t2 = Title::newFromText( gmdate( "Y" ) );
1092
1093                 $wgLinkCache->suspend();
1094                 $id = $t1->getArticleID();
1095                 $wgLinkCache->resume();
1096
1097                 if ( 0 == $id ) {
1098                         $s = $this->makeBrokenLink( $t1->getText() );
1099                 } else {
1100                         $s = $this->makeKnownLink( $t1->getText() );
1101                 }
1102                 $s .= ", ";
1103
1104                 $wgLinkCache->suspend();
1105                 $id = $t2->getArticleID();
1106                 $wgLinkCache->resume();
1107
1108                 if ( 0 == $id ) {
1109                         $s .= $this->makeBrokenLink( $t2->getText() );
1110                 } else {
1111                         $s .= $this->makeKnownLink( $t2->getText() );
1112                 }
1113                 return $s;
1114         }
1115
1116         function talkLink()
1117         {
1118                 global $wgLang, $wgTitle, $wgLinkCache;
1119
1120                 $tns = $wgTitle->getNamespace();
1121                 if ( -1 == $tns ) { return ""; }
1122
1123                 $pn = $wgTitle->getText();
1124                 $tp = wfMsg( "talkpage" );
1125                 if ( Namespace::isTalk( $tns ) ) {
1126                         $lns = Namespace::getSubject( $tns );
1127                         switch($tns) {
1128                                 case 1:
1129                                 $text = wfMsg("articlepage");
1130                                 break;
1131                                 case 3:
1132                                 $text = wfMsg("userpage");
1133                                 break;
1134                                 case 5:
1135                                 $text = wfMsg("wikipediapage");
1136                                 break;
1137                                 case 7:
1138                                 $text = wfMsg("imagepage");
1139                                 break;
1140                                 default:
1141                                 $text= wfMsg("articlepage");
1142                         }
1143                 } else {
1144
1145                         $lns = Namespace::getTalk( $tns );
1146                         $text=$tp;
1147                 }
1148                 $n = $wgLang->getNsText( $lns );
1149                 if ( "" == $n ) { $link = $pn; }
1150                 else { $link = "{$n}:{$pn}"; }
1151
1152                 $wgLinkCache->suspend();
1153                 $s = $this->makeLink( $link, $text );
1154                 $wgLinkCache->resume();
1155
1156                 return $s;
1157         }
1158
1159         function commentLink()
1160         {
1161                 global $wgLang, $wgTitle, $wgLinkCache;
1162
1163                 $tns = $wgTitle->getNamespace();
1164                 if ( -1 == $tns ) { return ""; }
1165
1166                 $lns = ( Namespace::isTalk( $tns ) ) ? $tns : Namespace::getTalk( $tns );
1167
1168                 # assert Namespace::isTalk( $lns )
1169
1170                 $n = $wgLang->getNsText( $lns );
1171                 $pn = $wgTitle->getText();
1172
1173                 $link = "{$n}:{$pn}";
1174
1175                 $wgLinkCache->suspend();
1176                 $s = $this->makeKnownLink($link, wfMsg("postcomment"), "action=edit&section=new");
1177                 $wgLinkCache->resume();
1178
1179                 return $s;
1180         }
1181
1182         # After all the page content is transformed into HTML, it makes
1183         # a final pass through here for things like table backgrounds.
1184         #
1185         function transformContent( $text )
1186         {
1187                 return $text;
1188         }
1189
1190         # Note: This function MUST call getArticleID() on the link,
1191         # otherwise the cache won't get updated properly.  See LINKCACHE.DOC.
1192         #
1193         function makeLink( $title, $text = "", $query = "", $trail = "" ) {
1194                 wfProfileIn( "Skin::makeLink" );
1195                 $nt = Title::newFromText( $title );
1196                 if ($nt) {
1197                         $result = $this->makeLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1198                 } else {
1199                         $result = $text == "" ? $title : $text;
1200                 }
1201
1202                 wfProfileOut( "Skin::makeLink" );
1203                 return $result;
1204         }
1205
1206         function makeKnownLink( $title, $text = "", $query = "", $trail = "" ) {
1207                 $nt = Title::newFromText( $title );
1208                 if ($nt) {
1209                         return $this->makeKnownLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1210                 } else {
1211                         return $text == "" ? $title : $text;
1212                 }
1213         }
1214
1215         function makeBrokenLink( $title, $text = "", $query = "", $trail = "" ) {
1216                 $nt = Title::newFromText( $title );
1217                 if ($nt) {
1218                         return $this->makeBrokenLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1219                 } else {
1220                         return $text == "" ? $title : $text;
1221                 }
1222         }
1223
1224         function makeStubLink( $title, $text = "", $query = "", $trail = "" ) {
1225                 $nt = Title::newFromText( $title );
1226                 if ($nt) {
1227                         return $this->makeStubLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1228                 } else {
1229                         return $text == "" ? $title : $text;
1230                 }
1231         }
1232
1233         # Pass a title object, not a title string
1234         function makeLinkObj( &$nt, $text= "", $query = "", $trail = "" )
1235         {
1236                 global $wgOut, $wgUser;
1237                 if ( $nt->isExternal() ) {
1238                         $u = $nt->getFullURL();
1239                         if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1240                         $style = $this->getExternalLinkAttributes( $link, $text );
1241
1242                         $inside = "";
1243                         if ( "" != $trail ) {
1244                                 if ( preg_match( "/^([a-z]+)(.*)$$/sD", $trail, $m ) ) {
1245                                         $inside = $m[1];
1246                                         $trail = $m[2];
1247                                 }
1248                         }
1249                         $retVal = "<a href=\"{$u}\"{$style}>{$text}{$inside}</a>{$trail}";
1250                 } elseif ( 0 == $nt->getNamespace() && "" == $nt->getText() ) {
1251                         $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail );
1252                 } elseif ( ( -1 == $nt->getNamespace() ) ||
1253                                 ( Namespace::getImage() == $nt->getNamespace() ) ) {
1254                         $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail );
1255                 } else {
1256                         $aid = $nt->getArticleID() ;
1257                         if ( 0 == $aid ) {
1258                                 $retVal = $this->makeBrokenLinkObj( $nt, $text, $query, $trail );
1259                         } else {
1260                                 $threshold = $wgUser->getOption("stubthreshold") ;
1261                                 if ( $threshold > 0 ) {
1262                                         $res = wfQuery ( "SELECT HIGH_PRIORITY length(cur_text) AS x, cur_namespace, cur_is_redirect FROM cur WHERE cur_id='{$aid}'", DB_READ ) ;
1263
1264                                         if ( wfNumRows( $res ) > 0 ) {
1265                                                 $s = wfFetchObject( $res );
1266                                                 $size = $s->x;
1267                                                 if ( $s->cur_is_redirect OR $s->cur_namespace != 0 ) {
1268                                                         $size = $threshold*2 ; # Really big
1269                                                 }
1270                                                 wfFreeResult( $res );
1271                                         } else {
1272                                                 $size = $threshold*2 ; # Really big
1273                                         }
1274                                 } else {
1275                                         $size = 1 ;
1276                                 }
1277                                 if ( $size < $threshold ) {
1278                                         $retVal = $this->makeStubLinkObj( $nt, $text, $query, $trail );
1279                                 } else {
1280                                         $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail );
1281                                 }
1282                         }
1283                 }
1284                 return $retVal;
1285         }
1286
1287         # Pass a title object, not a title string
1288         function makeKnownLinkObj( &$nt, $text = "", $query = "", $trail = "" )
1289         {
1290                 global $wgOut, $wgTitle;
1291
1292                 $fname = "Skin::makeKnownLinkObj";
1293                 wfProfileIn( $fname );
1294
1295                 $link = $nt->getPrefixedURL();
1296
1297                 if ( "" == $link ) {
1298                         $u = "";
1299                         if ( "" == $text ) { $text = $nt->getFragment(); }
1300                 } else {
1301                         $u = wfLocalUrlE( $link, $query );
1302                 }
1303                 if ( "" != $nt->getFragment() ) {
1304                         $u .= "#" . wfEscapeHTML( $nt->getFragment() );
1305                 }
1306                 if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1307                 $style = $this->getInternalLinkAttributesObj( $nt, $text );
1308
1309                 $inside = "";
1310                 if ( "" != $trail ) {
1311                         if ( preg_match( wfMsg("linktrail"), $trail, $m ) ) {
1312                                 $inside = $m[1];
1313                                 $trail = $m[2];
1314                         }
1315                 }
1316                 $r = "<a href=\"{$u}\"{$style}>{$text}{$inside}</a>{$trail}";
1317                 wfProfileOut( $fname );
1318                 return $r;
1319         }
1320
1321         # Pass a title object, not a title string
1322         function makeBrokenLinkObj( &$nt, $text = "", $query = "", $trail = "" )
1323         {
1324                 global $wgOut, $wgUser;
1325
1326                 $fname = "Skin::makeBrokenLinkObj";
1327                 wfProfileIn( $fname );
1328
1329                 $link = $nt->getPrefixedURL();
1330
1331                 if ( "" == $query ) { $q = "action=edit"; }
1332                 else { $q = "action=edit&{$query}"; }
1333                 $u = wfLocalUrlE( $link, $q );
1334
1335                 if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1336                 $style = $this->getInternalLinkAttributesObj( $nt, $text, "yes" );
1337
1338                 $inside = "";
1339                 if ( "" != $trail ) {
1340                         if ( preg_match( wfMsg("linktrail"), $trail, $m ) ) {
1341                                 $inside = $m[1];
1342                                 $trail = $m[2];
1343                         }
1344                 }
1345                 if ( $wgOut->isPrintable() ||
1346                   ( 1 == $wgUser->getOption( "highlightbroken" ) ) ) {
1347                         $s = "<a href=\"{$u}\"{$style}>{$text}{$inside}</a>{$trail}";
1348                 } else {
1349                         $s = "{$text}{$inside}<a href=\"{$u}\"{$style}>?</a>{$trail}";
1350                 }
1351
1352                 wfProfileOut( $fname );
1353                 return $s;
1354         }
1355
1356         # Pass a title object, not a title string
1357         function makeStubLinkObj( &$nt, $text = "", $query = "", $trail = "" )
1358         {
1359                 global $wgOut, $wgUser;
1360
1361                 $link = $nt->getPrefixedURL();
1362
1363                 $u = wfLocalUrlE( $link, $query );
1364
1365                 if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1366                 $style = $this->getInternalLinkAttributesObj( $nt, $text, "stub" );
1367
1368                 $inside = "";
1369                 if ( "" != $trail ) {
1370                         if ( preg_match( wfMsg("linktrail"), $trail, $m ) ) {
1371                                 $inside = $m[1];
1372                                 $trail = $m[2];
1373                         }
1374                 }
1375                 if ( $wgOut->isPrintable() ||
1376                                 ( 1 == $wgUser->getOption( "highlightbroken" ) ) ) {
1377                         $s = "<a href=\"{$u}\"{$style}>{$text}{$inside}</a>{$trail}";
1378                 } else {
1379                         $s = "{$text}{$inside}<a href=\"{$u}\"{$style}>!</a>{$trail}";
1380                 }
1381                 return $s;
1382         }
1383
1384         function fnamePart( $url )
1385         {
1386                 $basename = strrchr( $url, "/" );
1387                 if ( false === $basename ) { $basename = $url; }
1388                 else { $basename = substr( $basename, 1 ); }
1389                 return wfEscapeHTML( $basename );
1390         }
1391
1392         function makeImage( $url, $alt = "" )
1393         {
1394                 global $wgOut;
1395
1396                 if ( "" == $alt ) { $alt = $this->fnamePart( $url ); }
1397                 $s = "<img src=\"{$url}\" alt=\"{$alt}\">";
1398                 return $s;
1399         }
1400
1401         function makeImageLink( $name, $url, $alt = "" ) {
1402                 $nt = Title::makeTitle( Namespace::getImage(), $name );
1403                 return $this->makeImageLinkObj( $nt, $alt );
1404         }
1405
1406         function makeImageLinkObj( $nt, $alt = "" ) {
1407                 $link = $nt->getPrefixedURL();
1408                 $name = $nt->getDBKey();
1409                 $url = wfImageUrl( $name );
1410                 if ( empty( $alt ) ) {
1411                         $alt = preg_replace( '/\.(.+?)^/', '', $name );
1412                 }
1413                 $alt = htmlspecialchars( $alt );
1414
1415                 $u = wfLocalUrlE( $link );
1416                 $s = "<a href=\"{$u}\" class='image' title=\"{$alt}\">" .
1417                   "<img border=\"0\" src=\"{$url}\" alt=\"{$alt}\"></a>";
1418                 return $s;
1419         }
1420
1421         function makeMediaLink( $name, $url, $alt = "" ) {
1422                 $nt = Title::makeTitle( Namespace::getMedia(), $name );
1423                 return $this->makeMediaLinkObj( $nt, $alt );
1424         }
1425
1426         function makeMediaLinkObj( $nt, $alt = "" )
1427         {
1428                 $name = $nt->getDBKey();
1429                 $url = wfImageUrl( $name );
1430                 if ( empty( $alt ) ) {
1431                         $alt = preg_replace( '/\.(.+?)^/', '', $name );
1432                 }
1433
1434                 $u = htmlspecialchars( $url );
1435                 $s = "<a href=\"{$u}\" class='internal' title=\"{$alt}\">{$alt}</a>";
1436                 return $s;
1437         }
1438
1439         function specialLink( $name, $key = "" )
1440         {
1441                 global $wgLang;
1442
1443                 if ( "" == $key ) { $key = strtolower( $name ); }
1444                 $pn = $wgLang->ucfirst( $name );
1445                 return $this->makeKnownLink( $wgLang->specialPage( $pn ),
1446                   wfMsg( $key ) );
1447         }
1448
1449         # Called by history lists and recent changes
1450         #
1451
1452         function beginRecentChangesList()
1453         {
1454                 $rc_cache = array() ;
1455                 $rccc = 0 ;
1456                 $this->lastdate = "";
1457                 return "";
1458         }
1459
1460         function beginHistoryList()
1461         {
1462                 $this->lastdate = $this->lastline = "";
1463                 $s = "\n<p>" . wfMsg( "histlegend" ) . "\n<ul>";
1464                 return $s;
1465         }
1466
1467         function beginImageHistoryList()
1468         {
1469                 $s = "\n<h2>" . wfMsg( "imghistory" ) . "</h2>\n" .
1470                   "<p>" . wfMsg( "imghistlegend" ) . "\n<ul>";
1471                 return $s;
1472         }
1473
1474         function endRecentChangesList()
1475         {
1476                 $s = $this->recentChangesBlock() ;
1477                 $s .= "</ul>\n";
1478                 return $s;
1479         }
1480
1481         function endHistoryList()
1482         {
1483                 $last = wfMsg( "last" );
1484
1485                 $s = preg_replace( "/!OLDID![0-9]+!/", $last, $this->lastline );
1486                 $s .= "</ul>\n";
1487                 return $s;
1488         }
1489
1490         function endImageHistoryList()
1491         {
1492                 $s = "</ul>\n";
1493                 return $s;
1494         }
1495
1496         function historyLine( $ts, $u, $ut, $ns, $ttl, $oid, $c, $isminor )
1497         {
1498                 global $wgLang;
1499
1500                 $artname = Title::makeName( $ns, $ttl );
1501                 $last = wfMsg( "last" );
1502                 $cur = wfMsg( "cur" );
1503                 $cr = wfMsg( "currentrev" );
1504
1505                 if ( $oid && $this->lastline ) {
1506                         $ret = preg_replace( "/!OLDID!([0-9]+)!/", $this->makeKnownLink(
1507                           $artname, $last, "diff=\\1&oldid={$oid}" ), $this->lastline );
1508                 } else {
1509                         $ret = "";
1510                 }
1511                 $dt = $wgLang->timeanddate( $ts, true );
1512
1513                 if ( $oid ) { $q = "oldid={$oid}"; }
1514                 else { $q = ""; }
1515                 $link = $this->makeKnownLink( $artname, $dt, $q );
1516
1517                 if ( 0 == $u ) {
1518                         $ul = $this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
1519                         $ut, "target=" . $ut );
1520                 } else {
1521                         $ul = $this->makeLink( $wgLang->getNsText(
1522                                 Namespace::getUser() ) . ":{$ut}", $ut ); }
1523
1524                 $s = "<li>";
1525                 if ( $oid ) {
1526                         $curlink = $this->makeKnownLink( $artname, $cur,
1527                           "diff=0&oldid={$oid}" );
1528                 } else {
1529                         $curlink = $cur;
1530                 }
1531                 $s .= "({$curlink}) (!OLDID!{$oid}!) . .";
1532
1533                 $M = wfMsg( "minoreditletter" );
1534                 if ( $isminor ) { $s .= " <strong>{$M}</strong>"; }
1535                 $s .= " {$link} . . {$ul}";
1536
1537                 if ( "" != $c && "*" != $c ) { $s .= " <em>(" . wfEscapeHTML($c) . ")</em>"; }
1538                 $s .= "</li>\n";
1539
1540                 $this->lastline = $s;
1541                 return $ret;
1542         }
1543
1544         function recentChangesBlockLine ( $y ) {
1545                 global $wgUploadPath ;
1546
1547                 $M = wfMsg( "minoreditletter" );
1548                 $N = wfMsg( "newpageletter" );
1549                 $r = "" ;
1550                 $r .= "<img src='{$wgUploadPath}/Arr_.png' width=12 height=12 border=0>" ;
1551                 $r .= "<tt>" ;
1552                 if ( $y->isnew ) $r .= $N ;
1553                 else $r .= "&nbsp;" ;
1554                 if ( $y->isminor ) $r .= $M ;
1555                 else $r .= "&nbsp;" ;
1556                 $r .= " ".$y->timestamp." " ;
1557                 $r .= "</tt>" ;
1558                 $link = $y->link ;
1559                 if ( $y->watched ) $link = "<strong>{$link}</strong>" ;
1560                 $r .= $link ;
1561
1562                 $r .= " (" ;
1563                 $r .= $y->curlink ;
1564                 $r .= "; " ;
1565                 $r .= $this->makeKnownLink( $y->secureName, wfMsg( "hist" ), "action=history" );
1566
1567                 $r .= ") . . ".$y->userlink ;
1568                 $r .= $y->usertalklink ;
1569                 if ( $y->usercomment != "" )
1570                         $r .= " <em>(".wfEscapeHTML($y->usercomment).")</em>" ;
1571                 $r .= "<br>\n" ;
1572                 return $r ;
1573                 }
1574
1575         function recentChangesBlockGroup ( $y ) {
1576                 global $wgUploadPath ;
1577
1578                 $r = "" ;
1579                 $M = wfMsg( "minoreditletter" );
1580                 $N = wfMsg( "newpageletter" );
1581                 $isnew = false ;
1582                 $userlinks = array () ;
1583                 foreach ( $y AS $x ) {
1584                         $oldid = $x->diffid ;
1585                         if ( $x->isnew ) $isnew = true ;
1586                         $u = $x->userlink ;
1587                         if ( !isset ( $userlinks[$u] ) ) $userlinks[$u] = 0 ;
1588                         $userlinks[$u]++ ;
1589                         }
1590
1591                 krsort ( $userlinks ) ;
1592                 asort ( $userlinks ) ;
1593                 $users = array () ;
1594                 $u = array_keys ( $userlinks ) ;
1595                 foreach ( $u as $x ) {
1596                         $z = $x ;
1597                         if ( $userlinks[$x] > 1 ) $z .= " ({$userlinks[$x]}&times;)" ;
1598                         array_push ( $users , $z ) ;
1599                         }
1600                 $users = " <font size='-1'>[".implode("; ",$users)."]</font>" ;
1601
1602                 $e = $y ;
1603                 $e = array_shift ( $e ) ;
1604
1605                 # Arrow
1606                 $rci = "RCI{$this->rccc}" ;
1607                 $rcl = "RCL{$this->rccc}" ;
1608                 $rcm = "RCM{$this->rccc}" ;
1609                 $tl = "<a href='javascript:toggleVisibility(\"{$rci}\",\"{$rcm}\",\"{$rcl}\")'>" ;
1610                 $tl .= "<span id='{$rcm}'><img src='{$wgUploadPath}/Arr_r.png' width=12 height=12 border=0></span>" ;
1611                 $tl .= "<span id='{$rcl}' style='display:none'><img src='{$wgUploadPath}/Arr_d.png' width=12 height=12 border=0></span>" ;
1612                 $tl .= "</a>" ;
1613                 $r .= $tl ;
1614
1615                 # Main line
1616                 $r .= "<tt>" ;
1617                 if ( $isnew ) $r .= $N ;
1618                 else $r .= "&nbsp;" ;
1619                 $r .= "&nbsp;" ; # Minor
1620                 $r .= " ".$e->timestamp." " ;
1621                 $r .= "</tt>" ;
1622
1623                 $link = $e->link ;
1624                 if ( $e->watched ) $link = "<strong>{$link}</strong>" ;
1625                 $r .= $link ;
1626
1627                 if ( !$e->islog ) {
1628                         $r .= " (".count($y)." " ;
1629                         if ( $isnew ) $r .= wfMsg("changes");
1630                         else $r .= $this->makeKnownLink( $e->secureName , wfMsg("changes") , "diff=0&oldid=".$oldid ) ;
1631                         $r .= "; " ;
1632                         $r .= $this->makeKnownLink( $e->secureName, wfMsg( "history" ), "action=history" );
1633                         $r .= ")" ;
1634                         }
1635
1636                 $r .= $users ;
1637                 $r .= "<br>\n" ;
1638
1639                 # Sub-entries
1640                 $r .= "<div id='{$rci}' style='display:none'>" ;
1641                 foreach ( $y AS $x )
1642                         {
1643                         $r .= "<img src='{$wgUploadPath}/Arr_.png' width=12 height=12 border=0>";
1644                         $r .= "<tt>&nbsp; &nbsp; &nbsp; &nbsp;" ;
1645                         if ( $x->isnew ) $r .= $N ;
1646                         else $r .= "&nbsp;" ;
1647                         if ( $x->isminor ) $r .= $M ;
1648                         else $r .= "&nbsp;" ;
1649                         $r .= "</tt>" ;
1650
1651                         $o = "" ;
1652                         if ( $x->oldid != 0 ) $o = "oldid=".$x->oldid ;
1653                         if ( $x->islog ) $link = $x->timestamp ;
1654                         else $link = $this->makeKnownLink( $x->secureName, $x->timestamp , $o ) ;
1655                         $link = "<tt>{$link}</tt>" ;
1656
1657
1658                         $r .= $link ;
1659                         $r .= " (" ;
1660                         $r .= $x->curlink ;
1661                         $r .= "; " ;
1662                         $r .= $x->lastlink ;
1663                         $r .= ") . . ".$x->userlink ;
1664                         $r .= $x->usertalklink ;
1665                         if ( $x->usercomment != "" )
1666                                 $r .= " <em>(".wfEscapeHTML($x->usercomment).")</em>" ;
1667                         $r .= "<br>\n" ;
1668                         }
1669                 $r .= "</div>\n" ;
1670
1671                 $this->rccc++ ;
1672                 return $r ;
1673                 }
1674
1675         function recentChangesBlock ()
1676         {
1677                 global $wgUploadPath ;
1678                 if ( count ( $this->rc_cache ) == 0 ) return "" ;
1679                 $k = array_keys ( $this->rc_cache ) ;
1680                 foreach ( $k AS $x )
1681                         {
1682                         $y = $this->rc_cache[$x] ;
1683                         if ( count ( $y ) < 2 ) {
1684                                 $r .= $this->recentChangesBlockLine ( array_shift ( $y ) ) ;
1685                         } else {
1686                                 $r .= $this->recentChangesBlockGroup ( $y ) ;
1687                                 }
1688                         }
1689
1690                 return "<div align=left>{$r}</div>" ;
1691         }
1692
1693         function recentChangesLine( $ts, $u, $ut, $ns, $ttl, $c, $isminor, $isnew, $watched = false, $oldid = 0 , $diffid = 0 )
1694         {
1695                 global $wgUser ;
1696                 $usenew = $wgUser->getOption( "usenewrc" );
1697                 if ( $usenew )
1698                         $r = $this->recentChangesLineNew ( $ts, $u, $ut, $ns, $ttl, $c, $isminor, $isnew, $watched , $oldid , $diffid ) ;
1699                 else
1700                         $r = $this->recentChangesLineOld ( $ts, $u, $ut, $ns, $ttl, $c, $isminor, $isnew, $watched , $oldid , $diffid ) ;
1701                 return $r ;
1702         }
1703
1704         function recentChangesLineOld( $ts, $u, $ut, $ns, $ttl, $c, $isminor, $isnew, $watched = false, $oldid = 0, $diffid = 0 )
1705         {
1706                 global $wgTitle, $wgLang, $wgUser;
1707
1708                 $d = $wgLang->date( $ts, true);
1709                 $s = "";
1710                 if ( $d != $this->lastdate ) {
1711                         if ( "" != $this->lastdate ) { $s .= "</ul>\n"; }
1712                         $s .= "<h4>{$d}</h4>\n<ul>";
1713                         $this->lastdate = $d;
1714                 }
1715                 $h = $wgLang->time( $ts, true );
1716                 $t = Title::makeName( $ns, $ttl );
1717                 $clink = $this->makeKnownLink( $t , "" );
1718                 $nt = Title::newFromText( $t );
1719
1720                 if ( $watched ) {
1721                         $clink = "<strong>{$clink}</strong>";
1722                 }
1723                 $hlink = $this->makeKnownLink( $t, wfMsg( "hist" ), "action=history" );
1724                 if ( $isnew || $nt->isLog() ) {
1725                         $dlink = wfMsg( "diff" );
1726                 } else {
1727                         $dlink = $this->makeKnownLink( $t, wfMsg( "diff" ),
1728                           "diff={$oldid}&oldid={$diffid}" ); # Finagle's law
1729                 }
1730                 if ( 0 == $u ) {
1731                 $ul = $this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
1732                         $ut, "target=" . $ut );
1733                 } else {
1734                         $ul = $this->makeLink( $wgLang->getNsText( Namespace::getUser() ) . ":{$ut}", $ut );
1735                 }
1736
1737                 $talkname=$wgLang->getNsText(Namespace::getTalk(0)); # use the shorter name
1738                 global $wgDisableAnonTalk;
1739                 if( 0 == $u && $wgDisableAnonTalk ) {
1740                         $utl = "";
1741                 } else {
1742                         $utns=$wgLang->getNsText(Namespace::getTalk(Namespace::getUser()));
1743                         $utl= $this->makeLink($utns . ":{$ut}", $talkname );
1744                 }
1745                 $cr = wfMsg( "currentrev" );
1746
1747                 $s .= "<li> ({$dlink}) ({$hlink}) . .";
1748                 $M = wfMsg( "minoreditletter" );
1749                 $N = wfMsg( "newpageletter" );
1750                 if ( $isminor ) { $s .= " <strong>{$M}</strong>"; }
1751                 if ( $isnew ) { $s .= "<strong>{$N}</strong>"; }
1752                 $s .= " {$clink}; {$h} . . {$ul}";
1753
1754                 $blink="";
1755                 if ( ( 0 == $u ) && $wgUser->isSysop() ) {
1756                         $blink = $this->makeKnownLink( $wgLang->specialPage(
1757                           "Blockip" ), wfMsg( "blocklink" ), "ip={$ut}" );
1758
1759                 }
1760                 if($blink) {
1761                         if($utl) $utl .= " | ";
1762                         $utl .= $blink;
1763                 }
1764                 if($utl) $s.=" ({$utl})";
1765
1766                 if ( "" != $c && "*" != $c ) {
1767                         $s .= " <em>(" . wfEscapeHTML( $c ) . ")</em>";
1768                 }
1769                 $s .= "</li>\n";
1770
1771                 return $s;
1772         }
1773
1774         function recentChangesLineNew( $ts, $u, $ut, $ns, $ttl, $c, $isminor, $isnew, $watched = false, $oldid = 0 , $diffid = 0 )
1775         {
1776                 global $wgTitle, $wgLang, $wgUser;
1777
1778                 $rc = new RecentChangesClass ;
1779
1780                 $d = $wgLang->date( $ts, true);
1781                 $s = "";
1782                 $ret = "" ;
1783                 if ( $d != $this->lastdate ) {
1784                         $ret = $this->recentChangesBlock () ;
1785                         $this->rc_cache = array() ;
1786                         $ret .= "<h4>{$d}</h4>\n";
1787                         $this->lastdate = $d;
1788                 }
1789                 $h = $wgLang->time( $ts, true );
1790                 $t = Title::makeName( $ns, $ttl );
1791                 $clink = $this->makeKnownLink( $t, "" ) ;
1792                 if ( $oldid == 0 ) $c2link = $clink ;
1793                 else $c2link = $this->makeKnownLink( $t, "" , "oldid={$oldid}" );
1794                 $nt = Title::newFromText( $t );
1795
1796                 $rc->timestamp = $h ;
1797                 $rc->oldid = $oldid ;
1798                 $rc->diffid = $diffid ;
1799                 $rc->watched = $watched ;
1800                 $rc->isnew = $isnew ;
1801                 $rc->isminor = $isminor ;
1802                 $rc->secureName = $t ;
1803                 $rc->displayName = $nt ;
1804                 $rc->link = $clink ;
1805                 $rc->usercomment = $c ;
1806                 $rc->islog = $nt->isLog() ;
1807
1808                 if ( ( $isnew && $oldid == 0 ) || $nt->isLog() ) {
1809                         $dlink = wfMsg( "cur" );
1810                 } else {
1811                         $dlink = $this->makeKnownLink( $t, wfMsg( "cur" ),
1812                           "diff=0&oldid={$oldid}" );
1813                 }
1814
1815                 if ( $diffid == 0 || $nt->isLog() ) {
1816                         $plink = wfMsg( "last" );
1817                 } else {
1818                         $plink = $this->makeKnownLink( $t, wfMsg( "last" ),
1819                           "diff={$oldid}&oldid={$diffid}" );
1820                 }
1821
1822                 if ( 0 == $u ) {
1823                 $ul = $this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
1824                         $ut, "target=" . $ut );
1825                 } else { $ul = $this->makeLink( $wgLang->getNsText(
1826                   Namespace::getUser() ) . ":{$ut}", $ut ); }
1827
1828                 $rc->userlink = $ul ;
1829                 $rc->lastlink = $plink ;
1830                 $rc->curlink = $dlink ;
1831
1832                 $utns=$wgLang->getNsText(Namespace::getTalk(Namespace::getUser()));
1833                 $talkname=$wgLang->getNsText(Namespace::getTalk(0)); # use the shorter name
1834                 $utl= $this->makeLink($utns . ":{$ut}", $talkname );
1835
1836                 global $wgDisableAnonTalk;
1837                 if ( ( 0 == $u ) && $wgUser->isSysop() ) {
1838                         $blink = $this->makeKnownLink( $wgLang->specialPage(
1839                           "Blockip" ), wfMsg( "blocklink" ), "ip={$ut}" );
1840                         if( $wgDisableAnonTalk )
1841                                 $rc->usertalklink = " ({$blink})";
1842                         else
1843                                 $rc->usertalklink = " ({$utl} | {$blink})";
1844                 } else {
1845                         if( $wgDisableAnonTalk && ($u == 0) )
1846                                 $rc->usertalklink = "";
1847                         else
1848                                 $rc->usertalklink = " ({$utl})";
1849                 }
1850
1851                 if ( !isset ( $this->rc_cache[$t] ) ) $this->rc_cache[$t] = array() ;
1852                 array_push ( $this->rc_cache[$t] , $rc ) ;
1853                 return $ret;
1854         }
1855
1856
1857         function imageHistoryLine( $iscur, $ts, $img, $u, $ut, $size, $c )
1858         {
1859                 global $wgUser, $wgLang, $wgTitle;
1860
1861                 $dt = $wgLang->timeanddate( $ts, true );
1862                 $del = wfMsg( "deleteimg" );
1863                 $cur = wfMsg( "cur" );
1864
1865                 if ( $iscur ) {
1866                         $url = wfImageUrl( $img );
1867                         $rlink = $cur;
1868                         if ( $wgUser->isSysop() ) {
1869                                 $link = wfLocalUrlE( $wgTitle->getPrefixedText(), "image=" . $wgTitle->getURL() .
1870                                   "&action=delete" );
1871                                 $style = $this->getInternalLinkAttributes( $link, $del );
1872
1873                                 $dlink = "<a href=\"{$link}\"{$style}>{$del}</a>";
1874                         } else {
1875                                 $dlink = $del;
1876                         }
1877                 } else {
1878                         $url = wfEscapeHTML( wfImageArchiveUrl( $img ) );
1879                         if( $wgUser->getID() != 0 ) {
1880                                 $rlink = $this->makeKnownLink( $wgTitle->getPrefixedText(),
1881                                   wfMsg( "revertimg" ), "action=revert&oldimage=" .
1882                                   urlencode( $img ) );
1883                                 $dlink = $this->makeKnownLink( $wgTitle->getPrefixedText(),
1884                                   $del, "action=delete&oldimage=" . urlencode( $img ) );
1885                         } else {
1886                                 # Having live active links for non-logged in users
1887                                 # means that bots and spiders crawling our site can
1888                                 # inadvertently change content. Baaaad idea.
1889                                 $rlink = wfMsg( "revertimg" );
1890                                 $dlink = $del;
1891                         }
1892                 }
1893                 if ( 0 == $u ) { $ul = $ut; }
1894                 else { $ul = $this->makeLink( $wgLang->getNsText(
1895                   Namespace::getUser() ) . ":{$ut}", $ut ); }
1896
1897                 $nb = wfMsg( "nbytes", $size );
1898                 $style = $this->getInternalLinkAttributes( $url, $dt );
1899
1900                 $s = "<li> ({$dlink}) ({$rlink}) <a href=\"{$url}\"{$style}>{$dt}</a>"
1901                   . " . . {$ul} ({$nb})";
1902
1903                 if ( "" != $c && "*" != $c ) {
1904                         $s .= " <em>(" . wfEscapeHTML( $c ) . ")</em>";
1905                 }
1906                 $s .= "</li>\n";
1907                 return $s;
1908         }
1909
1910         function tocIndent($level) {
1911
1912                 while($level-->0) $rv.="<div style=\"margin-left:2em;\">\n";
1913                 return $rv;
1914
1915         }
1916
1917         function tocUnindent($level) {
1918                 while($level-->0) $rv.="</div>\n";
1919                 return $rv;
1920         }
1921
1922         // parameter level defines if we are on an indentation level
1923         function tocLine($anchor,$tocline,$level) {
1924
1925                 if($level) {
1926
1927                         return "<A CLASS=\"internal\" HREF=\"#".$anchor."\">".$tocline."</A><BR>\n";
1928                 } else {
1929
1930                         return "<div style=\"margin-bottom:0px;\">\n".
1931                         "<A CLASS=\"internal\" HREF=\"#".$anchor."\">".$tocline."</A><BR>\n".
1932                         "</div>\n";
1933                 }
1934
1935         }
1936
1937         function tocTable($toc) {
1938         // note to CSS fanatics: putting this in a div does not work -- div won't auto-expand
1939         global $printable;
1940
1941         if (!$printable) {
1942                 $hideline = " <script type='text/javascript'>showTocToggle(\"" . wfMsg("showtoc") . "\",\"" . wfMsg("hidetoc") . "\")</script>";
1943         }
1944         return
1945         "<p><table border=\"0\" id=\"toc\"><tr><td align=\"center\">\n".
1946         "<b>".wfMsg("toc")."</b>" .
1947         $hideline .
1948         "</td></tr><tr id='tocinside'><td align=\"left\">\n".
1949         $toc."</td></tr></table><P>\n";
1950         }
1951
1952         # These two do not check for permissions: check $wgTitle->userCanEdit before calling them
1953         function editSectionScript($section,$head) {
1954
1955                 global $wgTitle,$wgUser,$oldid;
1956                 if($oldid) return $head;
1957                 $url = wfLocalUrlE(urlencode($wgTitle->getPrefixedText()),"action=edit&section=$section");
1958                 return "<span onContextMenu='document.location=\"".$url."\";return false;'>{$head}</span>";
1959         }
1960
1961         function editSectionLink($section) {
1962
1963                 global $printable;
1964                 global $wgTitle,$wgUser,$oldid;
1965                 if($oldid) return "";
1966                 if ($printable) return "";
1967                 $editurl="&section={$section}";
1968                 $url=$this->makeKnownLink($wgTitle->getPrefixedText(),wfMsg("editsection"),"action=edit".$editurl);
1969                 return "<div style=\"float:right;margin-left:5px;\"><small>[".$url."]</small></div>";
1970
1971         }
1972 }
1973
1974 include_once( "SkinStandard.php" );
1975 include_once( "SkinNostalgia.php" );
1976 include_once( "SkinCologneBlue.php" );
1977
1978 #include_once( "SkinSmarty.php" );
1979
1980 ?>