Add recursive filesize support to FileObject

source/lib/MediaListing/File.class.php

@@ -2,20 +2,12 @@
 
 class MediaListing_File extends MediaListing_FileObject {
     
-    protected $size;
-    
     public function __construct($path) {
         if ( ! is_file($path)) {
             throw new MediaListing_Exception_NotAFile($path);
         }
         
         parent::__construct(parent::TYPE_File, $path);
-        
-        $this->size = filesize($this->path);
-    }
-    
-    public function size() {
-        return $this->size;
     }
     
 }

source/lib/MediaListing/FileObject.class.php

@@ -39,6 +39,10 @@ abstract class MediaListing_FileObject {
         return $this->type == self::TYPE_Directory;
     }
     
+    public function size() {
+        return MediaListing_Main::recursiveFilesize($this->path);
+    }
+    
     public function type() {
         return $this->type;
     }