includes/SpecialUnusedimages.php

   1 <?php
   2 /**
   3  *
   4  * @package MediaWiki
   5  * @subpackage SpecialPage
   6  */
   7
   8 /**
   9  *
  10  */
  11 function wfSpecialUnusedimages() {
  12         global $wgUser, $wgOut, $wgLang, $wgTitle;
  13         $fname = "wfSpecialUnusedimages";
  14
  15         list( $limit, $offset ) = wfCheckLimits();
  16         $dbr =& wfGetDB( DB_SLAVE );
  17         extract( $dbr->tableNames( 'image','imagelinks' ) );
  18
  19         $sql = "SELECT img_name,img_user,img_user_text,img_timestamp,img_description " .
  20           "FROM $image LEFT JOIN $imagelinks ON img_name=il_to WHERE il_to IS NULL " .
  21           "ORDER BY img_timestamp ".$dbr->limitResult($limit,$offset);
  22         $res = $dbr->query( $sql, $fname );
  23
  24         $sk = $wgUser->getSkin();
  25
  26         $wgOut->addHTML( wfMsg( "unusedimagestext" ) );
  27         $top = wfShowingResults( $offset, $limit );
  28         $wgOut->addHTML( "<p>{$top}\n" );
  29
  30         $sl = wfViewPrevNext( $offset, $limit,
  31           $wgLang->specialPage( "Unusedimages" ) );
  32         $wgOut->addHTML( "<br />{$sl}</p>\n" );
  33
  34         $ins = $wgLang->getNsText ( 6 ) ;
  35         $s = "<ol start='" . ( $offset + 1 ) . "'>";
  36         while ( $obj = $dbr->fetchObject( $res ) ) {
  37                 $name = $obj->img_name;
  38                 $dlink = $sk->makeKnownLink( "{$ins}:{$name}", wfMsg( "imgdesc" ) );
  39                 $ilink = "<a href=\"" . Image::wfImageUrl( $name ) . "\">{$name}</a>";
  40
  41                 $d = $wgLang->timeanddate( $obj->img_timestamp, true );
  42                 $u = $obj->img_user;
  43                 $ut = $obj->img_user_text;
  44                 $c = $obj->img_description;
  45
  46                 if ( 0 == $u ) { $ul = $ut; }
  47                 else { $ul = $sk->makeLink( $wgLang->getNsText(2).":{$ut}", $ut ); }
  48
  49                 $s .= "<li>({$dlink}) {$ilink} . . {$d} . . {$ul}";
  50
  51                 if ( "" != $c && "*" != $c ) { $s .= " <em>({$c})</em>"; }
  52                 $s .= "</li>\n";
  53         }
  54         $dbr->freeResult( $res );
  55         $s .= "</ol>\n\n";
  56         $wgOut->addHTML( $s );
  57         $wgOut->addHTML( "<p>{$sl}</p>\n" );
  58 }
  59
  60 ?>