}
/**
- * @param $image
- * @param $filename
+ * @param File $image
+ * @param string $filename
+ * @throws MWException
* @return string
*/
function getMetadata( $image, $filename ) {
$meta = BitmapMetadataHandler::Tiff( $filename );
if ( !is_array( $meta ) ) {
// This should never happen, but doesn't hurt to be paranoid.
- throw new MWException('Metadata array is not an array');
+ throw new MWException( 'Metadata array is not an array' );
}
$meta['MEDIAWIKI_EXIF_VERSION'] = Exif::version();
return serialize( $meta );