Now with manual thumbnail option (thumb=xyz.jpg)

diff --git a/includes/Skin.php b/includes/Skin.php
index e739e97..2df5c7c 100644 (file)
--- a/includes/Skin.php
+++ b/includes/Skin.php
@@ -1758,10 +1758,17 @@ class Skin {
                        $alt = $part[count($part)-1];
 
                        $height = $framed = $thumb = false;
+                       $manual_thumb = "" ;
 
                        foreach( $part as $key => $val ) {
+                               $val_parts = explode ( "=" , $val , 2 ) ;
+                               $left_part = array_shift ( $val_parts ) ;
                                if ( ! is_null( $mwThumb->matchVariableStartToEnd($val) ) ) {
                                        $thumb=true;
+                               } elseif ( count ( $val_parts ) == 1 && ! is_null( $mwThumb->matchVariableStartToEnd($left_part) ) ) {
+                                       # use manually specified thumbnail
+                                       $thumb=true;
+                                       $manual_thumb = array_shift ( $val_parts ) ;
                                } elseif ( ! is_null( $mwRight->matchVariableStartToEnd($val) ) ) {
                                        # remember to set an alignment, don't render immediately
                                        $align = 'right';
@@ -1808,7 +1815,7 @@ class Skin {
                                if ( ! isset($width) ) {
                                        $width = 180;
                                }
-                               return $prefix.$this->makeThumbLinkObj( $img, $alt, $align, $width, $height, $framed ).$postfix;
+                               return $prefix.$this->makeThumbLinkObj( $img, $alt, $align, $width, $height, $framed, $manual_thumb ).$postfix;
        
                        } elseif ( isset($width) ) {
                                
@@ -1846,7 +1853,7 @@ class Skin {
        }
 
 
-       function makeThumbLinkObj( $img, $label = '', $align = 'right', $boxwidth = 180, $boxheight=false, $framed=false ) {
+       function makeThumbLinkObj( $img, $label = '', $align = 'right', $boxwidth = 180, $boxheight=false, $framed=false , $manual_thumb = "" ) {
                global $wgStylePath, $wgLang;
                # $image = Title::makeTitle( Namespace::getImage(), $name );
                $url  = $img->getURL();
@@ -1881,6 +1888,21 @@ class Skin {
                        $thumbUrl = $img->createThumb( $boxwidth );
                }
 
+               if ( $manual_thumb != '' ) # Use manually specified thumbnail
+               {
+                       $manual_title = Title::makeTitle( Namespace::getImage(), $manual_thumb ); #new Title ( $manual_thumb ) ;
+                       $manual_img = Image::newFromTitle( $manual_title );
+                       $thumbUrl = $manual_img->getURL();
+                       if ( $manual_img->exists() )
+                       {
+                               $width  = $manual_img->getWidth();
+                               $height = $manual_img->getHeight();
+                               $boxwidth = $width ;
+                               $boxheight = $height ;
+                               $oboxwidth = $boxwidth + 2 ;
+                       }
+               }
+
                $u = $img->getEscapeLocalURL();
 
                $more = htmlspecialchars( wfMsg( 'thumbnail-more' ) );