Merge "UnregisteredLocalFile.php: Override File::getBitDepth() stub"

diff --git a/includes/filerepo/file/UnregisteredLocalFile.php b/includes/filerepo/file/UnregisteredLocalFile.php
index 5a3e4e9..4c11341 100644 (file)
--- a/includes/filerepo/file/UnregisteredLocalFile.php
+++ b/includes/filerepo/file/UnregisteredLocalFile.php
@@ -165,6 +165,18 @@ class UnregisteredLocalFile extends File {
                return $this->handler->getImageSize( $this, $this->getLocalRefPath() );
        }
 
+       /**
+       * @return int
+       */
+       function getBitDepth() {
+               $gis = $this->getImageSize( $this->getLocalRefPath() );
+
+               if ( !$gis || !isset( $gis['bits'] ) ) {
+                       return 0;
+               }
+               return $gis['bits'];
+       }
+
        /**
         * @return bool
         */