class MediaHandlerFactory {
/**
+ * Default, MediaWiki core media handlers
+ *
+ * @var array
+ */
+ private static $coreHandlers = [
+ 'image/jpeg' => JpegHandler::class,
+ 'image/png' => PNGHandler::class,
+ 'image/gif' => GIFHandler::class,
+ 'image/tiff' => TiffHandler::class,
+ 'image/webp' => WebPHandler::class,
+ 'image/x-ms-bmp' => BmpHandler::class,
+ 'image/x-bmp' => BmpHandler::class,
+ 'image/x-xcf' => XCFHandler::class,
+ 'image/svg+xml' => SvgHandler::class, // official
+ 'image/svg' => SvgHandler::class, // compat
+ 'image/vnd.djvu' => DjVuHandler::class, // official
+ 'image/x.djvu' => DjVuHandler::class, // compat
+ 'image/x-djvu' => DjVuHandler::class, // compat
+ ];
+
+ /**
+ * @var array
+ */
+ private $registry;
+
+ /**
+ * Instance cache of MediaHandler objects by mimetype
+ *
* @var MediaHandler[]
*/
private $handlers;
+ public function __construct( array $registry ) {
+ $this->registry = $registry + self::$coreHandlers;
+ }
+
protected function getHandlerClass( $type ) {
- global $wgMediaHandlers;
- if ( isset( $wgMediaHandlers[$type] ) ) {
- return $wgMediaHandlers[$type];
- } else {
- return false;
- }
+ return $this->registry[$type] ?? false;
}
/**