original_string: public static function languageFolder(string $extensionKey, string $prefix = 'EXT:'): string {
      $privateFolder = self::privateFolder($extensionKey, $prefix);
  
      return "${privateFolder}/Language";
    }
code: public static function languageFolder(string $extensionKey, string $prefix = 'EXT:'): string {
      $privateFolder = self::privateFolder($extensionKey, $prefix);
  
      return "${privateFolder}/Language";
    }
code_tokens: public static function languageFolder ( string $ extensionKey , string $ prefix = 'EXT:' ) : string { $ privateFolder = self :: privateFolder ( $ extensionKey , $ prefix ) ; return "${privateFolder}/Language" ; }
docstring: Gets the language folder from an extension key.
  
  @param string $extensionKey The extension key
  @param string $prefix The optional prefix, defaults to `EXT:`
  @return string The language folder
docstring_tokens: Gets the language folder from an extension key .