RoaveDbCriteria
v0.0.1
Example Usage
<?php
use Roave\DbCriteria\QueryExpressionVisitor;
use Doctrine\Common\Collections\Criteria;
class ContactMapper
{
protected $visitor;
protected $tableGateway;
public function find(Criteria $citeria)
{
$select = $this->tableGateway->getSql()->select()
// You can apply your own Zend\Db\Sql query conditions
->where(array('user_id' => $this->activeUser->id));
// Then apply the criteria to the query
$where = $this->visitor->dispatch($criteria->getWhereExpression());
$select->where($where);
// Finally, apply limit, offset, order, and execute the select query
QueryExpressionVisitor::apply($select, $criteria);
return $this->tableGateway->selectWith($select);
}
}
<?php
use Doctrine\Common\Collections\Criteria;
$criteria = Criteria::create()
->where(Criteria::expr()->eq('first_name', 'Evan'))
->andWhere(Criteria::expr()->eq('last_name', 'Coury'));
$contacts = $contactMapper->find($criteria);
In practice, you can create domain-specific criteria objects and plenty of other cool things.