protected function getDelimiter($delimiter = ';', $query = null)
    {
        while (1) {
            if ($query === null || strpos($query, $delimiter) === false) {
                return $delimiter;
            }

            $delimiter .= $delimiter;
        }
    }
protected function getDelimiter($delimiter = ';', $query = null)
    {
        while (1) {
            if ($query === null || strpos($query, $delimiter) === false) {
                return $delimiter;
            }

            $delimiter .= $delimiter;
        }
    }
protected function getDelimiter ( $ delimiter = ';' , $ query = null ) { while ( 1 ) { if ( $ query === null || strpos ( $ query , $ delimiter ) === false ) { return $ delimiter ; } $ delimiter .= $ delimiter ; } }
Gets a SQL delimiter.

Gives out a character sequence that isn't
in the given query.

@param  string      $delimiter Delimiter character
@param  string|null $query     The query to check
@return string      Unique delimiter character sequence
@since  2.7.0
Gets a SQL delimiter .