public function getCondition($op1, $operator = '', $op2 = NULL)
{
$criteria = new ConditionCriteria();
if ($op1 instanceof ConditionCriteria) {
$criteria->add($op1);
} elseif ($op1 instanceof PersistentCondition) {
$criteria->add($op1);
} else {
$base = new PersistentCondition($op1, $operator, $op2);
$base->setCriteria($criteria);
$criteria->add($base);
}
return $criteria;
}
public function getNewCondition()
{
$condition = new ConditionCriteria();
$condition->setCriteria($this);
return $condition;
}
