includes/specials/SpecialSpecialpages.php

   1 <?php
   2 /**
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17  * http://www.gnu.org/copyleft/gpl.html
  18  */
  19
  20 /**
  21  * @file
  22  * @ingroup SpecialPage
  23  */
  24
  25 function wfSpecialSpecialpages() {
  26         global $wgOut, $wgUser, $wgMessageCache, $wgSortSpecialPages;
  27
  28         $wgMessageCache->loadAllMessages();
  29
  30         $wgOut->setRobotPolicy( 'noindex,nofollow' );  # Is this really needed?
  31         $sk = $wgUser->getSkin();
  32
  33         $pages = SpecialPage::getUsablePages();
  34
  35         if( count( $pages ) == 0 ) {
  36                 # Yeah, that was pointless. Thanks for coming.
  37                 return;
  38         }
  39
  40         /** Put them into a sortable array */
  41         $groups = array();
  42         foreach ( $pages as $page ) {
  43                 if ( $page->isListed() ) {
  44                         $group = SpecialPage::getGroup( $page );
  45                         if( !isset($groups[$group]) ) {
  46                                 $groups[$group] = array();
  47                         }
  48                         $groups[$group][$page->getDescription()] = array( $page->getTitle(), $page->isRestricted() );
  49                 }
  50         }
  51
  52         /** Sort */
  53         if ( $wgSortSpecialPages ) {
  54                 foreach( $groups as $group => $sortedPages ) {
  55                         ksort( $groups[$group] );
  56                 }
  57         }
  58
  59         /** Always move "other" to end */
  60         if( array_key_exists('other',$groups) ) {
  61                 $other = $groups['other'];
  62                 unset( $groups['other'] );
  63                 $groups['other'] = $other;
  64         }
  65
  66         $includesRestrictedPages = false;
  67         /** Now output the HTML */
  68         foreach ( $groups as $group => $sortedPages ) {
  69                 $middle = ceil( count($sortedPages)/2 );
  70                 $total = count($sortedPages);
  71                 $count = 0;
  72
  73                 $wgOut->wrapWikiMsg( "<h4 class=\"mw-specialpagesgroup\" id=\"mw-specialpagesgroup-$group\">$1</h4>\n", "specialpages-group-$group" );
  74                 $wgOut->addHTML( "<table style='width: 100%;' class='mw-specialpages-table'><tr>" );
  75                 $wgOut->addHTML( "<td width='30%' valign='top'><ul>\n" );
  76                 foreach( $sortedPages as $desc => $specialpage ) {
  77                         list( $title, $restricted ) = $specialpage;
  78                         $link = $sk->linkKnown( $title , htmlspecialchars( $desc ) );
  79                         if( $restricted ) {
  80                                 $includesRestrictedPages = true;
  81                                 $wgOut->addHTML( "<li class='mw-specialpages-page mw-specialpagerestricted'><strong>{$link}</strong></li>\n" );
  82                         } else {
  83                                 $wgOut->addHTML( "<li>{$link}</li>\n" );
  84                         }
  85
  86                         # Split up the larger groups
  87                         $count++;
  88                         if( $total > 3 && $count == $middle ) {
  89                                 $wgOut->addHTML( "</ul></td><td width='10%'></td><td width='30%' valign='top'><ul>" );
  90                         }
  91                 }
  92                 $wgOut->addHTML( "</ul></td><td width='30%' valign='top'></td></tr></table>\n" );
  93         }
  94
  95         if ( $includesRestrictedPages ) {
  96                 $wgOut->wrapWikiMsg( "<div class=\"mw-specialpages-notes\">\n$1\n</div>", 'specialpages-note' );
  97         }
  98 }