Source for file Check.php
Documentation is available at Check.php
* $Id: From.php 1080 2007-02-10 18:17:08Z romanb $
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @category Object Relational Mapping
* @link www.phpdoctrine.com
* @version $Revision: 1080 $
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @var Doctrine_Table $table Doctrine_Table object
* @var string $sql database specific sql CHECK constraint definition
* parsed from the given dql CHECK definition
* @param Doctrine_Table|string$table Doctrine_Table object
* returns the table object associated with this object
* @return Doctrine_Connection
* @param string $dql DQL CHECK constraint definition
public function parse($dql)
* @param string $alias component alias
* @param string $field the field name
* @param mixed $value the value of the field
foreach ($parts as $part) {
foreach ($parts as $part) {
if (($pos =
strpos($dql, '(')) !==
false) {
$func =
substr($dql, 0, $pos);
$value =
substr($dql, ($pos +
1), -
1);
$func =
$expr->$func($value);
* returns database specific sql CHECK constraint definition
* parsed from the given dql CHECK definition