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