/**
* Get width and height from the XCF header.
*
- * @param File $image
+ * @param File|FSFile $image
* @param string $filename
* @return array
*/
*
* Greyscale files need different command line options.
*
- * @param File $file The image object, or false if there isn't one.
+ * @param File|FSFile $file The image object, or false if there isn't one.
* Warning, FSFile::getPropsFromPath might pass an (object)array() instead (!)
* @param string $filename The filename
* @return string
*/
public function getMetadata( $file, $filename ) {
- $header = self::getXCFMetadata( $filename );
+ $header = self::getXCFMetaData( $filename );
$metadata = [];
if ( $header ) {
// Try to be consistent with the names used by PNG files.