*/
public function getMatchedLanguage( $userPreferredLanguage ) {
$handler = $this->getHandler();
- if ( $handler && method_exists( $handler, 'getMatchedLanguage' ) ) {
+ if ( $handler ) {
return $handler->getMatchedLanguage(
$userPreferredLanguage,
$handler->getAvailableLanguages( $this )
);
- } else {
- return null;
}
+
+ return null;
}
/**