/** * Performs a DELETE on the database, given a ChildResource or Criteria object OR a primary key value. * * @param mixed $values Criteria or ChildResource object or primary key or array of primary keys * which is used to create the DELETE statement * @param ConnectionInterface $con the connection to use * @return int The number of affected rows (if supported by underlying database driver). This includes CASCADE-related rows * if supported by native driver or if emulated using Propel. * @throws PropelException Any exceptions caught during processing will be * rethrown wrapped into a PropelException. */ public function delete(ConnectionInterface $con = null) { if (null === $con) { $con = Propel::getServiceContainer()->getWriteConnection(ResourceTableMap::DATABASE_NAME); } $criteria = $this; // Set the correct dbName $criteria->setDbName(ResourceTableMap::DATABASE_NAME); $affectedRows = 0; // initialize var to track total num of affected rows try { // use transaction because $criteria could contain info // for more than one table or we could emulating ON DELETE CASCADE, etc. $con->beginTransaction(); ResourceTableMap::removeInstanceFromPool($criteria); $affectedRows += ModelCriteria::delete($con); ResourceTableMap::clearRelatedInstancePool(); $con->commit(); return $affectedRows; } catch (PropelException $e) { $con->rollBack(); throw $e; } }
/** * Performs a DELETE on the database, given a Resource or Criteria object OR a primary key value. * * @param mixed $values Criteria or Resource object or primary key or array of primary keys * which is used to create the DELETE statement * @param ConnectionInterface $con the connection to use * @return int The number of affected rows (if supported by underlying database driver). This includes CASCADE-related rows * if supported by native driver or if emulated using Propel. * @throws PropelException Any exceptions caught during processing will be * rethrown wrapped into a PropelException. */ public static function doDelete($values, ConnectionInterface $con = null) { if (null === $con) { $con = Propel::getServiceContainer()->getWriteConnection(ResourceTableMap::DATABASE_NAME); } if ($values instanceof Criteria) { // rename for clarity $criteria = $values; } elseif ($values instanceof \Thelia\Model\Resource) { // it's a model object // create criteria based on pk values $criteria = $values->buildPkeyCriteria(); } else { // it's a primary key, or an array of pks $criteria = new Criteria(ResourceTableMap::DATABASE_NAME); $criteria->add(ResourceTableMap::ID, (array) $values, Criteria::IN); } $query = ResourceQuery::create()->mergeWith($criteria); if ($values instanceof Criteria) { ResourceTableMap::clearInstancePool(); } elseif (!is_object($values)) { // it's a primary key, or an array of pks foreach ((array) $values as $singleval) { ResourceTableMap::removeInstanceFromPool($singleval); } } return $query->delete($con); }