includes/SpecialUnusedimages.php

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