/** * Returns the number of related GalleryImageSize objects. * * @param Criteria $criteria * @param boolean $distinct * @param PropelPDO $con * @return int Count of related GalleryImageSize objects. * @throws PropelException */ public function countGalleryImageSizes(Criteria $criteria = null, $distinct = false, PropelPDO $con = null) { $partial = $this->collGalleryImageSizesPartial && !$this->isNew(); if (null === $this->collGalleryImageSizes || null !== $criteria || $partial) { if ($this->isNew() && null === $this->collGalleryImageSizes) { return 0; } if ($partial && !$criteria) { return count($this->getGalleryImageSizes()); } $query = GalleryImageSizeQuery::create(null, $criteria); if ($distinct) { $query->distinct(); } return $query->filterByGalleryImage($this)->count($con); } return count($this->collGalleryImageSizes); }
/** * Removes this object from datastore and sets delete attribute. * * @param PropelPDO $con * @return void * @throws PropelException * @throws Exception * @see BaseObject::setDeleted() * @see BaseObject::isDeleted() */ public function delete(PropelPDO $con = null) { if ($this->isDeleted()) { throw new PropelException("This object has already been deleted."); } if ($con === null) { $con = Propel::getConnection(GalleryImageSizePeer::DATABASE_NAME, Propel::CONNECTION_WRITE); } $con->beginTransaction(); try { $deleteQuery = GalleryImageSizeQuery::create()->filterByPrimaryKey($this->getPrimaryKey()); $ret = $this->preDelete($con); // symfony_behaviors behavior foreach (sfMixer::getCallables('BaseGalleryImageSize:delete:pre') as $callable) { if (call_user_func($callable, $this, $con)) { $con->commit(); return; } } if ($ret) { $deleteQuery->delete($con); $this->postDelete($con); // symfony_behaviors behavior foreach (sfMixer::getCallables('BaseGalleryImageSize:delete:post') as $callable) { call_user_func($callable, $this, $con); } $con->commit(); $this->setDeleted(true); } else { $con->commit(); } } catch (Exception $e) { $con->rollBack(); throw $e; } }
/** * Returns a new GalleryImageSizeQuery object. * * @param string $modelAlias The alias of a model in the query * @param GalleryImageSizeQuery|Criteria $criteria Optional Criteria to build the query from * * @return GalleryImageSizeQuery */ public static function create($modelAlias = null, $criteria = null) { if ($criteria instanceof GalleryImageSizeQuery) { return $criteria; } $query = new GalleryImageSizeQuery(null, null, $modelAlias); if ($criteria instanceof Criteria) { $query->mergeWith($criteria); } return $query; }