protected function evaluateCondition($row, $config) {
		if (isset($this->condition))
			return call_user_func($this->condition, $row, $config);
		return true;
	}
protected function evaluateCondition($row, $config) {
		if (isset($this->condition))
			return call_user_func($this->condition, $row, $config);
		return true;
	}
protected function evaluateCondition ( $ row , $ config ) { if ( isset ( $ this -> condition ) ) return call_user_func ( $ this -> condition , $ row , $ config ) ; return true ; }
Evaluates attribute condition
@param array | object $row
@param array $config
@return bool
Evaluates attribute condition