Viewing file:  SoftDelete.php (2.99 KB) -rwxr-xr-x
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<?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>.
*/
/**
* Doctrine_Template_SoftDelete
*
* @package Doctrine
* @subpackage Template
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.phpdoctrine.org
* @since 1.0
* @version $Revision$
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @author Jonathan H. Wage <jonwage@gmail.com>
*/
class Doctrine_Template_SoftDelete extends Doctrine_Template
{
/**
* Array of SoftDelete options
*
* @var string
*/
protected $_options = array(
'name' => 'deleted_at',
'type' => 'timestamp',
'length' => null,
'options' => array(
'default' => null,
'notnull' => false
),
'hardDelete' => false
);
protected $_listener;
/**
* Set table definition for SoftDelete behavior
*
* @return void
*/
public function setTableDefinition()
{
// BC to 1.0.X of SoftDelete behavior
if ($this->_options['type'] == 'boolean') {
$this->_options['length'] = 1;
$this->_options['options'] = array('default' => false, 'notnull' => true);
}
$this->hasColumn($this->_options['name'], $this->_options['type'], $this->_options['length'], $this->_options['options']);
$this->_listener = new Doctrine_Template_Listener_SoftDelete($this->_options);
$this->addListener($this->_listener);
}
/**
* Add a hardDelete() method to any of the models who act as SoftDelete behavior
*
* @param Doctrine_Connection $conn
* @return integer $result Number of affected rows.
*/
public function hardDelete($conn = null)
{
if ($conn === null) {
$conn = $this->_table->getConnection();
}
$this->_listener->hardDelete(true);
$result = $this->_invoker->delete();
$this->_listener->hardDelete(false);
return $result;
}
}
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