* @return string Comma separated list of allowed extensions (e.g. ".ogg, .oga")
*/
private function getExtensionList( $mime ) {
- $exts = MimeMagic::singleton()->getExtensionsForType( $mime );
+ $exts = MediaWiki\MediaWikiServices::getInstance()->getMimeAnalyzer()
+ ->getExtensionsForType( $mime );
if ( $exts === null ) {
return '';
}