73 lines
2.3 KiB
PHP
73 lines
2.3 KiB
PHP
|
<?php
|
||
|
|
/*
|
||
|
|
* $Id$
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
* 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.org>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* DeleteStatement = DeleteClause [WhereClause]
|
||
|
|
*
|
||
|
|
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
|
||
|
|
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
|
||
|
|
* @link http://www.phpdoctrine.org
|
||
|
|
* @since 2.0
|
||
|
|
* @version $Revision$
|
||
|
|
*/
|
||
|
|
class Doctrine_ORM_Query_AST_DeleteStatement extends Doctrine_ORM_Query_AST
|
||
|
|
{
|
||
|
|
protected $_deleteClause;
|
||
|
|
|
||
|
|
protected $_whereClause;
|
||
|
|
|
||
|
|
|
||
|
|
/* Setters */
|
||
|
|
public function setDeleteClause($deleteClause)
|
||
|
|
{
|
||
|
|
$this->_deleteClause = $deleteClause;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
public function setWhereClause($whereClause)
|
||
|
|
{
|
||
|
|
$this->_whereClause = $whereClause;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* Getters */
|
||
|
|
public function getDeleteClause()
|
||
|
|
{
|
||
|
|
return $this->_deleteClause;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
public function getWhereClause()
|
||
|
|
{
|
||
|
|
return $this->_whereClause;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* REMOVE ME LATER. COPIED METHODS FROM SPLIT OF PRODUCTION INTO "AST" AND "PARSER" */
|
||
|
|
|
||
|
|
public function buildSql()
|
||
|
|
{
|
||
|
|
// The 1=1 is needed to workaround the affected_rows in MySQL.
|
||
|
|
// Simple "DELETE FROM table_name" gives 0 affected rows.
|
||
|
|
return $this->_deleteClause->buildSql() . (($this->_whereClause !== null)
|
||
|
|
? ' ' . $this->_whereClause->buildSql() : ' WHERE 1 = 1');
|
||
|
|
}
|
||
|
|
}
|