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