includes/SkinPHPTal.php

   1 <?php
   2 # Generic PHPTal (http://phptal.sourceforge.net/) skin
   3 # Based on Brion's smarty skin
   4 # Copyright (C) Gabriel Wicke -- http://www.aulinx.de/
   5 #
   6 # Todo: Needs some serious refactoring into functions that correspond
   7 # to the computations individual esi snippets need. Most importantly no body
   8 # parsing for most of those of course.
   9 #
  10 # Set this in LocalSettings to enable phptal:
  11 # set_include_path(get_include_path() . ":" . $IP.'/PHPTAL-NP-0.7.0/libs');
  12 # $wgUsePHPTal = true;
  13 #
  14 # This program is free software; you can redistribute it and/or modify
  15 # it under the terms of the GNU General Public License as published by
  16 # the Free Software Foundation; either version 2 of the License, or
  17 # (at your option) any later version.
  18 #
  19 # This program is distributed in the hope that it will be useful,
  20 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  22 # GNU General Public License for more details.
  23 #
  24 # You should have received a copy of the GNU General Public License along
  25 # with this program; if not, write to the Free Software Foundation, Inc.,
  26 # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  27 # http://www.gnu.org/copyleft/gpl.html
  28
  29         require_once "PHPTAL.php";
  30
  31         class MediaWiki_I18N extends PHPTAL_I18N
  32         {
  33                 var $_context = array();
  34
  35                 function set($varName, $value)
  36                 {
  37                         $this->_context[$varName] = $value;
  38                 }
  39
  40                 function translate($value)
  41                 {
  42                         $value = wfMsg( $value );
  43
  44                         // interpolate variables
  45                         while (preg_match('/\$([0-9]*?)/sm', $value, $m)) {
  46                                 list($src, $var) = $m;
  47                                 $varValue = $this->_context[$var];
  48                                 $value = str_replace($src, $varValue, $value);
  49                         }
  50                         return $value;
  51                 }
  52         }
  53
  54         class SkinPHPTal extends Skin {
  55                 var $template;
  56
  57                 function initPage( &$out ) {
  58                         parent::initPage( $out );
  59                         $this->skinname = "davinci";
  60                         $this->template = "xhtml_slim";
  61                 }
  62
  63                 function outputPage( &$out ) {
  64                         global $wgTitle, $wgArticle, $wgUser, $wgLang, $wgOut;
  65                         global $wgScript, $wgStyleSheetPath, $wgLanguageCode, $wgUseNewInterlanguage;
  66                         global $wgMimeType, $wgOutputEncoding, $wgUseDatabaseMessages, $wgRequest;
  67                         global $wgDisableCounters, $wgLogo, $action, $wgFeedClasses;
  68
  69                         extract( $wgRequest->getValues( 'oldid', 'diff' ) );
  70
  71                         $this->thispage = $wgTitle->getPrefixedDbKey();
  72                         $this->thisurl = $wgTitle->getPrefixedURL();
  73                         $this->thisurle = urlencode($this->thisurl);
  74                         $this->loggedin = $wgUser->getID() != 0;
  75                         $this->username = $wgUser->getName();
  76                         $this->userpage = $wgLang->getNsText( Namespace::getUser() ) . ":" . $wgUser->getName();
  77                         $this->titletxt = $wgTitle->getPrefixedText();
  78
  79                         $this->initPage( $out );
  80                         $tpl = new PHPTAL($this->template . '.pt', 'templates');
  81
  82                         #if ( $wgUseDatabaseMessages ) { // uncomment this to fall back to GetText
  83                         $tpl->setTranslator(new MediaWiki_I18N());
  84                         #}
  85
  86                         $tpl->set( "title", $wgOut->getPageTitle() );
  87                         $tpl->set( "pagetitle", $wgOut->getHTMLTitle() );
  88
  89                         $tpl->setRef( "thispage", &$this->thispage );
  90                         $tpl->set( "subtitle", $out->getSubtitle() );
  91                         $tpl->set( 'catlinks', getCategories());
  92                         if( $wgOut->isSyndicated() ) {
  93                                 $feeds = array();
  94                                 foreach( $wgFeedClasses as $format => $class ) {
  95                                         $feeds[$format] = array(
  96                                                 'text' => $format,
  97                                                 'href' => $wgRequest->appendQuery( "feed=$format" ),
  98                                                 'ttip' => wfMsg('tooltip-'.$format)
  99                                         );
 100                                 }
 101                                 $tpl->setRef( 'feeds', &$feeds );
 102                         }
 103                         $tpl->setRef( 'mimetype', &$wgMimeType );
 104                         $tpl->setRef( 'charset', &$wgOutputEncoding );
 105                         $tpl->set( 'headlinks', $out->getHeadLinks() );
 106                         $tpl->setRef( 'skinname', &$this->skinname );
 107                         $tpl->setRef( "loggedin", &$this->loggedin );
 108                         /* XXX currently unused, might get useful later
 109                         $tpl->set( "editable", ($wgTitle->getNamespace() != NS_SPECIAL ) );
 110                         $tpl->set( "exists", $wgTitle->getArticleID() != 0 );
 111                         $tpl->set( "watch", $wgTitle->userIsWatching() ? "unwatch" : "watch" );
 112                         $tpl->set( "protect", count($wgTitle->getRestrictions()) ? "unprotect" : "protect" );
 113                         $tpl->set( "helppage", wfMsg('helppage'));
 114                         $tpl->set( "sysop", $wgUser->isSysop() );
 115                         */
 116                         $tpl->set( "searchaction", $this->escapeSearchLink() );
 117                         $tpl->setRef( "stylepath", &$wgStyleSheetPath );
 118                         $tpl->setRef( "logopath", &$wgLogo );
 119                         $tpl->setRef( "lang", &$wgLanguageCode );
 120                         $tpl->set( "langname", $wgLang->getLanguageName( $wgLanguageCode ) );
 121                         $tpl->setRef( "username", &$this->username );
 122                         $tpl->setRef( "userpage", &$this->userpage);
 123                         if( $wgUser->getNewtalk() ) {
 124                                 $usertitle = Title::newFromText( $this->userpage );
 125                                 $usertalktitle = $usertitle->getTalkPage();
 126                                 if($usertalktitle->getPrefixedDbKey() != $this->thispage){
 127
 128                                         $ntl = wfMsg( "newmessages",
 129                                         $this->makeKnownLink(
 130                                                 $wgLang->getNsText( Namespace::getTalk( Namespace::getUser() ) )
 131                                                 . ":" . $this->username,
 132                                                 wfMsg("newmessageslink") )
 133                                         );
 134                                 }
 135                         } else {
 136                                 $ntl = "";
 137                         }
 138
 139                         $tpl->setRef( "newtalk", &$ntl );
 140                         $tpl->setRef( "skin", &$this);
 141                         $tpl->set( "logo", $this->logoText() );
 142                         if ( $wgOut->isArticle() and (!isset( $oldid ) or isset( $diff )) and 0 != $wgArticle->getID() ) {
 143                                 if ( !$wgDisableCounters ) {
 144                                         $viewcount = $wgLang->formatNum( $wgArticle->getCount() );
 145                                         if ( $viewcount ) {
 146                                                 $tpl->set('viewcount', wfMsg( "viewcount", $viewcount ));
 147                                         }
 148                                 }
 149                                 $tpl->set('lastmod', $this->lastModified());
 150                                 $tpl->set('copyright',$this->getCopyright());
 151                         }
 152                         $tpl->set( "copyrightico", $this->getCopyrightIcon() );
 153                         $tpl->set( "poweredbyico", $this->getPoweredBy() );
 154                         $tpl->set( "disclaimer", $this->disclaimerLink() );
 155                         $tpl->set( "about", $this->aboutLink() );
 156
 157                         $tpl->setRef( "debug", &$out->mDebugtext );
 158                         $tpl->set( "reporttime", $out->reportTime() );
 159
 160                         $tpl->setRef( "bodytext", &$out->mBodytext );
 161
 162                         $language_urls = array();
 163                         foreach( $wgOut->getLanguageLinks() as $l ) {
 164                                 $nt = Title::newFromText( $l );
 165                                 $language_urls[] = array('href' => $nt->getFullURL(),
 166                                 'text' => ($wgLang->getLanguageName( $nt->getInterwiki()) != ''?$wgLang->getLanguageName( $nt->getInterwiki()) : $l),
 167                                 'class' => $wgLang->isRTL() ? 'rtl' : 'ltr');
 168                         }
 169                         if(count($language_urls)) {
 170                                 $tpl->setRef( 'language_urls', &$language_urls);
 171                         } else {
 172                                 $tpl->set('language_urls', false);
 173                         }
 174                         $tpl->set('personal_urls', $this->buildPersonalUrls());
 175                         $content_actions = $this->buildContentActionUrls();
 176                         $tpl->setRef('content_actions', &$content_actions);
 177                         // XXX: attach this from javascript, same with section editing
 178                         if(isset($content_actions['edit']['href']) &&
 179                         !(isset($content_actions['edit']['class']) && $content_actions['edit']['class'] != '') &&
 180                         $wgUser->getOption("editondblclick") )
 181                         {
 182                                 $tpl->set('body-ondblclick', 'document.location = "' .$content_actions['edit']['href'] .'";');
 183                         } else {
 184                                 $tpl->set('body-ondblclick', '');
 185                         }
 186                         $tpl->set( "nav_urls", $this->buildNavUrls() );
 187
 188                         // execute template
 189                         $res = $tpl->execute();
 190                         // result may be an error
 191                         if (PEAR::isError($res)) {
 192                                 echo $res->toString(), "\n";
 193                         } else {
 194                                 echo $res;
 195                         }
 196
 197                 }
 198
 199                 # build array of urls for personal toolbar
 200                 function buildPersonalUrls() {
 201                         /* set up the default links for the personal toolbar */
 202                         global $wgShowIPinHeader;
 203                         $personal_urls = array();
 204                         if ($this->loggedin) {
 205                                 $personal_urls['userpage'] = array(
 206                                         'text' => $this->username,
 207                                         'href' => $this->makeUrl($this->userpage),
 208                                         'ttip' => wfMsg('tooltip-userpage'),
 209                                         'akey' => wfMsg('accesskey-userpage')
 210                                 );
 211                                 $personal_urls['mytalk'] = array(
 212                                         'text' => wfMsg('mytalk'),
 213                                         'href' => $this->makeTalkUrl($this->userpage),
 214                                         'ttip' => wfMsg('tooltip-mytalk'),
 215                                         'akey' => wfMsg('accesskey-mytalk')
 216                                 );
 217                                 $personal_urls['preferences'] = array(
 218                                         'text' => wfMsg('preferences'),
 219                                         'href' => $this->makeSpecialUrl('Preferences'),
 220                                         'ttip' => wfMsg('tooltip-preferences'),
 221                                         'akey' => wfMsg('accesskey-preferences')
 222                                 );
 223                                 $personal_urls['watchlist'] = array(
 224                                         'text' => wfMsg('watchlist'),
 225                                         'href' => $this->makeSpecialUrl('Watchlist'),
 226                                         'ttip' => wfMsg('tooltip-watchlist'),
 227                                         'akey' => wfMsg('accesskey-watchlist')
 228                                 );
 229                                 $personal_urls['mycontris'] = array(
 230                                         'text' => wfMsg('mycontris'),
 231                                         'href' => $this->makeSpecialUrl('Contributions','target=' . $this->username),
 232                                         'ttip' => wfMsg('tooltip-mycontris'),
 233                                         'akey' => wfMsg('accesskey-mycontris')
 234                                 );
 235                                 $personal_urls['logout'] = array(
 236                                         'text' => wfMsg('userlogout'),
 237                                         'href' => $this->makeSpecialUrl('Userlogout','returnpage=' . $this->thisurle),
 238                                         'ttip' => wfMsg('tooltip-logout'),
 239                                         'akey' => wfMsg('accesskey-logout')
 240                                 );
 241                         } else {
 242                                 if( $wgShowIPinHeader && isset(  $_COOKIE[ini_get("session.name")] ) ) {
 243                                         $personal_urls['anonuserpage'] = array(
 244                                                 'text' => $this->username,
 245                                                 'href' => $this->makeUrl($this->userpage),
 246                                                 'ttip' => wfMsg('tooltip-anonuserpage'),
 247                                                 'akey' => wfMsg('accesskey-anonuserpage')
 248                                         );
 249                                         $personal_urls['anontalk'] = array(
 250                                                 'text' => wfMsg('anontalk'),
 251                                                 'href' => $this->makeTalkUrl($this->userpage),
 252                                                 'ttip' => wfMsg('tooltip-anontalk'),
 253                                                 'akey' => wfMsg('accesskey-anontalk')
 254                                         );
 255                                         $personal_urls['anonlogin'] = array(
 256                                                 'text' => wfMsg('userlogin'),
 257                                                 'href' => $this->makeSpecialUrl('Userlogin', 'return='.$this->thisurle),
 258                                                 'ttip' => wfMsg('tooltip-login'),
 259                                                 'akey' => wfMsg('accesskey-login')
 260                                         );
 261                                 } else {
 262
 263                                         $personal_urls['login'] = array(
 264                                                 'text' => wfMsg('userlogin'),
 265                                                 'href' => $this->makeSpecialUrl('Userlogin', 'return='.$this->thisurle),
 266                                                 'ttip' => wfMsg('tooltip-login'),
 267                                                 'akey' => wfMsg('accesskey-login')
 268                                         );
 269                                 }
 270                         }
 271
 272                         return $personal_urls;
 273                 }
 274
 275                 # an array of edit links by default used for the tabs
 276                 function buildContentActionUrls () {
 277                         global $wgTitle, $wgUser, $wgRequest;
 278                         $action = $wgRequest->getText( 'action' );
 279                         $oldid = $wgRequest->getVal( 'oldid' );
 280                         $diff = $wgRequest->getVal( 'diff' );
 281                         $content_actions = array();
 282
 283                         $iscontent = ($wgTitle->getNamespace() != Namespace::getSpecial() );
 284                         if( $iscontent) {
 285
 286                                 $content_actions['article'] = array('class' => (!Namespace::isTalk( $wgTitle->getNamespace())) ? 'selected' : '',
 287                                 'text' => wfMsg('article'),
 288                                 'href' => $this->makeArticleUrl($this->thispage),
 289                                 'ttip' => wfMsg('tooltip-article'),
 290                                 'akey' => wfMsg('accesskey-article'));
 291
 292                                 /* set up the classes for the talk link */
 293                                 $talk_class = (Namespace::isTalk( $wgTitle->getNamespace()) ? 'selected' : '');
 294                                 $talktitle = Title::newFromText( $this->titletxt );
 295                                 $talktitle = $talktitle->getTalkPage();
 296                                 $this->checkTitle(&$talktitle, &$this->titletxt);
 297                                 if($talktitle->getArticleId() != 0) {
 298                                         $content_actions['talk'] = array(
 299                                                 'class' => $talk_class,
 300                                                 'text' => wfMsg('talk'),
 301                                                 'href' => $this->makeTalkUrl($this->titletxt),
 302                                                 'ttip' => wfMsg('tooltip-talk'),
 303                                                 'akey' => wfMsg('accesskey-talk')
 304                                         );
 305                                 } else {
 306                                         $content_actions['talk'] = array(
 307                                                 'class' => $talk_class?$talk_class.' new':'new',
 308                                                 'text' => wfMsg('talk'),
 309                                                 'href' => $this->makeTalkUrl($this->titletxt,'action=edit'),
 310                                                 'ttip' => wfMsg('tooltip-talk'),
 311                                                 'akey' => wfMsg('accesskey-talk')
 312                                         );
 313                                 }
 314
 315                                 if ( $wgTitle->userCanEdit() ) {
 316                                         $oid = ( $oldid && ! isset( $diff ) ) ? "&oldid={$oldid}" : '';
 317                                         $content_actions['edit'] = array(
 318                                                 'class' => ($action == 'edit' or $action == 'submit') ? 'selected' : '',
 319                                                 'text' => wfMsg('edit'),
 320                                                 'href' => $this->makeUrl($this->thispage, 'action=edit'.$oid),
 321                                                 'ttip' => wfMsg('tooltip-edit'),
 322                                                 'akey' => wfMsg('accesskey-edit')
 323                                         );
 324                                 } else {
 325                                         $oid = ( $oldid && ! isset( $diff ) ) ? "&oldid={$oldid}" : '';
 326                                         $content_actions['edit'] = array('class' => ($action == 'edit') ? 'selected' : '',
 327                                         'text' => wfMsg('viewsource'),
 328                                         'href' => $this->makeUrl($this->thispage, 'action=edit'.$oid),
 329                                         'ttip' => wfMsg('tooltip-viewsource'),
 330                                         'akey' => wfMsg('accesskey-viewsource'));
 331                                 }
 332
 333                                 if ( $wgTitle->getArticleId() ) {
 334
 335                                         $content_actions['history'] = array('class' => ($action == 'history') ? 'selected' : '',
 336                                         'text' => wfMsg('history_short'),
 337                                         'href' => $this->makeUrl($this->thispage, 'action=history'),
 338                                         'ttip' => wfMsg('tooltip-history'),
 339                                         'akey' => wfMsg('accesskey-history'));
 340
 341                                         # XXX: is there a rollback action anywhere or is it planned?
 342                                         # Don't recall where i got this from...
 343                                         /*if( $wgUser->getNewtalk() ) {
 344                                                 $content_actions['rollback'] = array('class' => ($action == 'rollback') ? 'selected' : '',
 345                                                 'text' => wfMsg('rollback_short'),
 346                                                 'href' => $this->makeUrl($this->thispage, 'action=rollback'),
 347                                                 'ttip' => wfMsg('tooltip-rollback'),
 348                                                 'akey' => wfMsg('accesskey-rollback'));
 349                                         }*/
 350
 351                                         if($wgUser->isSysop()){
 352                                                 if(!$wgTitle->isProtected()){
 353                                                         $content_actions['protect'] = array(
 354                                                                 'class' => ($action == 'protect') ? 'selected' : '',
 355                                                                 'text' => wfMsg('protect'),
 356                                                                 'href' => $this->makeUrl($this->thispage, 'action=protect'),
 357                                                                 'ttip' => wfMsg('tooltip-protect'),
 358                                                                 'akey' => wfMsg('accesskey-protect')
 359                                                         );
 360
 361                                                 } else {
 362                                                         $content_actions['unprotect'] = array(
 363                                                                 'class' => ($action == 'unprotect') ? 'selected' : '',
 364                                                                 'text' => wfMsg('unprotect'),
 365                                                                 'href' => $this->makeUrl($this->thispage, 'action=unprotect'),
 366                                                                 'ttip' => wfMsg('tooltip-protect'),
 367                                                                 'akey' => wfMsg('accesskey-protect')
 368                                                         );
 369                                                 }
 370                                                 $content_actions['delete'] = array(
 371                                                         'class' => ($action == 'delete') ? 'selected' : '',
 372                                                         'text' => wfMsg('delete'),
 373                                                         'href' => $this->makeUrl($this->thispage, 'action=delete'),
 374                                                         'ttip' => wfMsg('tooltip-delete'),
 375                                                         'akey' => wfMsg('accesskey-delete')
 376                                                 );
 377                                         }
 378                                         if ( $wgUser->getID() != 0 ) {
 379                                                 if ( $wgTitle->userCanEdit()) {
 380                                                         $content_actions['move'] = array('class' => ($wgTitle->getDbKey() == 'Movepage' and $wgTitle->getNamespace == Namespace::getSpecial()) ? 'selected' : '',
 381                                                         'text' => wfMsg('move'),
 382                                                         'href' => $this->makeSpecialUrl('Movepage', 'target='.$this->thispage),
 383                                                         'ttip' => wfMsg('tooltip-move'),
 384                                                         'akey' => wfMsg('accesskey-move'));
 385                                                 } else {
 386                                                         $content_actions['move'] = array('class' => 'inactive',
 387                                                         'text' => wfMsg('move'),
 388                                                         'href' => false,
 389                                                         'ttip' => wfMsg('tooltip-nomove'),
 390                                                         'akey' => false);
 391
 392                                                 }
 393                                         }
 394                                 } else {
 395                                         //article doesn't exist or is deleted
 396                                         if($wgUser->isSysop()){
 397                                                 if( $n = $wgTitle->isDeleted() ) {
 398                                                         $content_actions['delete'] = array(
 399                                                                 'class' => '',
 400                                                                 'text' => wfMsg( "undelete_short", $n ),
 401                                                                 'href' => $this->makeSpecialUrl('Undelete/'.$this->thispage),
 402                                                                 'ttip' => wfMsg('tooltip-undelete', $n),
 403                                                                 'akey' => wfMsg('accesskey-undelete')
 404                                                         );
 405                                                 }
 406                                         }
 407                                 }
 408
 409                                 if ( $wgUser->getID() != 0 and $action != 'edit' and $action != 'submit' ) {
 410                                         if( !$wgTitle->userIsWatching()) {
 411                                                 $content_actions['watch'] = array('class' => ($action == 'watch' or $action == 'unwatch') ? 'selected' : '',
 412                                                 'text' => wfMsg('watch'),
 413                                                 'href' => $this->makeUrl($this->thispage, 'action=watch'),
 414                                                 'ttip' => wfMsg('tooltip-watch'),
 415                                                 'akey' => wfMsg('accesskey-watch'));
 416                                         } else {
 417                                                 $content_actions['watch'] = array('class' => ($action == 'unwatch' or $action == 'watch') ? 'selected' : '',
 418                                                 'text' => wfMsg('unwatch'),
 419                                                 'href' => $this->makeUrl($this->thispage, 'action=unwatch'),
 420                                                 'ttip' => wfMsg('tooltip-unwatch'),
 421                                                 'akey' => wfMsg('accesskey-unwatch'));
 422
 423                                         }
 424                                 }
 425                         } else {
 426                                 /* show special page tab */
 427
 428                                 $content_actions['article'] = array('class' => 'selected',
 429                                 'text' => wfMsg('specialpage'),
 430                                 'href' => false,
 431                                 'ttip' => wfMsg('tooltip-specialpage'),
 432                                 'akey' => false);
 433                         }
 434
 435                         return $content_actions;
 436                 }
 437
 438                 # build array of common navigation links
 439                 function buildNavUrls () {
 440                         global $wgTitle, $wgUser, $wgRequest;
 441                         global $wgSiteSupportPage;
 442
 443                         $action = $wgRequest->getText( 'action' );
 444                         $oldid = $wgRequest->getVal( 'oldid' );
 445                         $diff = $wgRequest->getVal( 'diff' );
 446                         // XXX: remove htmlspecialchars when tal:attributes works with i18n:attributes
 447                         $nav_urls = array();
 448                         $nav_urls['mainpage'] = array('href' => htmlspecialchars( $this->makeI18nUrl('mainpage')));
 449                         $nav_urls['randompage'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Randompage')));
 450                         $nav_urls['recentchanges'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Recentchanges')));
 451                         $nav_urls['whatlinkshere'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Whatlinkshere', 'target='.$this->thispage)));
 452                         $nav_urls['currentevents'] = (wfMsg('currentevents') != '') ? array('href' => htmlspecialchars( $this->makeI18nUrl('currentevents'))) : '';
 453                         $nav_urls['portal'] = (wfMsg('portal') != '') ? array('href' => htmlspecialchars( $this->makeI18nUrl('portal-url'))) : '';
 454                         $nav_urls['recentchangeslinked'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Recentchangeslinked', 'target='.$this->thispage)));
 455                         $nav_urls['bugreports'] = array('href' => htmlspecialchars( $this->makeI18nUrl('bugreportspage')));
 456                         // $nav_urls['sitesupport'] = array('href' => htmlspecialchars( $this->makeI18nUrl('sitesupportpage')));
 457                         $nav_urls['sitesupport'] = array('href' => htmlspecialchars( $wgSiteSupportPage));
 458                         $nav_urls['help'] = array('href' => htmlspecialchars( $this->makeI18nUrl('helppage')));
 459                         $nav_urls['upload'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Upload')));
 460                         $nav_urls['specialpages'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Specialpages')));
 461
 462
 463                         $id=User::idFromName($wgTitle->getText());
 464                         $ip=User::isIP($wgTitle->getText());
 465
 466                         if($id || $ip) { # both anons and non-anons have contri list
 467                                 $nav_urls['contributions'] = array(
 468                                         'href' => htmlspecialchars( $this->makeSpecialUrl('Contributions', "target=" . $wgTitle->getPartialURL() ) )
 469                                 );
 470                         }
 471                         if ( 0 != $wgUser->getID() ) { # show only to signed in users
 472                                 if($id) {       # can only email non-anons
 473                                         $nav_urls['emailuser'] = array(
 474                                                 'href' => htmlspecialchars( $this->makeSpecialUrl('Emailuser', "target=" . $wgTitle->getPartialURL() ) )
 475                                         );
 476                                 }
 477                         }
 478
 479
 480                         return $nav_urls;
 481                 }
 482
 483                 /*static*/ function makeSpecialUrl( $name, $urlaction='' ) {
 484                         $title = Title::makeTitle( NS_SPECIAL, $name );
 485                         $this->checkTitle(&$title, &$name);
 486                         return $title->getLocalURL( $urlaction );
 487                 }
 488                 /*static*/ function makeTalkUrl ( $name, $urlaction='' ) {
 489                         $title = Title::newFromText( $name );
 490                         $title = $title->getTalkPage();
 491                         $this->checkTitle(&$title, &$name);
 492                         return $title->getLocalURL( $urlaction );
 493                 }
 494                 /*static*/ function makeArticleUrl ( $name, $urlaction='' ) {
 495                         $title = Title::newFromText( $name );
 496                         $title= $title->getSubjectPage();
 497                         $this->checkTitle(&$title, &$name);
 498                         return $title->getLocalURL( $urlaction );
 499                 }
 500                 /*static*/ function makeI18nUrl ( $name, $urlaction='' ) {
 501                         $title = Title::newFromText( wfMsg($name) );
 502                         $this->checkTitle(&$title, &$name);
 503                         return $title->getLocalURL( $urlaction );
 504                 }
 505                 /*static*/ function makeUrl ( $name, $urlaction='' ) {
 506                         $title = Title::newFromText( $name );
 507                         $this->checkTitle(&$title, &$name);
 508                         return $title->getLocalURL( $urlaction );
 509                 }
 510
 511                 # make sure we have some title to operate on, mind the '&'
 512                 /*static*/ function checkTitle ( &$title, &$name ) {
 513                         if(!is_object($title)) {
 514                                 $title = Title::newFromText( $name );
 515                                 if(!is_object($title)) {
 516                                         $title = Title::newFromText( '<error: link target missing>' );
 517                                 }
 518                         }
 519                 }
 520
 521
 522         }
 523
 524         class SkinDaVinci extends SkinPHPTal {
 525                 function initPage( &$out ) {
 526                         SkinPHPTal::initPage( $out );
 527                         $this->skinname = "davinci";
 528                 }
 529         }
 530
 531         class SkinMono extends SkinPHPTal {
 532                 function initPage( &$out ) {
 533                         SkinPHPTal::initPage( $out );
 534                         $this->skinname = "mono";
 535                 }
 536         }
 537
 538         class SkinMonoBook extends SkinPHPTal {
 539                 function initPage( &$out ) {
 540                         SkinPHPTal::initPage( $out );
 541                         $this->skinname = "monobook";
 542                 }
 543         }
 544
 545 ?>