public function is_filetype_group($type) {

        $info = $this->get_groups_info();

        if (isset($info[$type])) {
            return $info[$type];

        } else {
            return false;
        }
    }
public function is_filetype_group($type) {

        $info = $this->get_groups_info();

        if (isset($info[$type])) {
            return $info[$type];

        } else {
            return false;
        }
    }
public function is_filetype_group ( $ type ) { $ info = $ this -> get_groups_info ( ) ; if ( isset ( $ info [ $ type ] ) ) { return $ info [ $ type ] ; } else { return false ; } }
Is the given string a known filetype group?

@param string $type
@return bool|object false or the group info
Is the given string a known filetype group?