protected function buildPartCondition(Condition $condition, Escaper $escaper) { $partCondition = $condition->toString($escaper); if ($condition instanceof CompositeCondition) { $partCondition = sprintf('(%s)', $partCondition); } return $partCondition; }
protected function joinConditions(Condition $leftCondition, Condition $rightCondition) { return $leftCondition->or($rightCondition); }