/** * Find object by primary key using raw SQL to go fast. * Bypass doSelect() and the object formatter by using generated code. * * @param mixed $key Primary key to use for the query * @param ConnectionInterface $con A connection object * * @throws \Propel\Runtime\Exception\PropelException * * @return ChildWpLinks A model object, or null if the key is not found */ protected function findPkSimple($key, ConnectionInterface $con) { $sql = 'SELECT link_id, link_url, link_name, link_image, link_target, link_description, link_visible, link_owner, link_rating, link_updated, link_rel, link_notes, link_rss FROM wp_links WHERE link_id = :p0'; try { $stmt = $con->prepare($sql); $stmt->bindValue(':p0', $key, PDO::PARAM_INT); $stmt->execute(); } catch (Exception $e) { Propel::log($e->getMessage(), Propel::LOG_ERR); throw new PropelException(sprintf('Unable to execute SELECT statement [%s]', $sql), 0, $e); } $obj = null; if ($row = $stmt->fetch(\PDO::FETCH_NUM)) { /** @var ChildWpLinks $obj */ $obj = new ChildWpLinks(); $obj->hydrate($row); WpLinksTableMap::addInstanceToPool($obj, null === $key || is_scalar($key) || is_callable([$key, '__toString']) ? (string) $key : $key); } $stmt->closeCursor(); return $obj; }
/** * Persists this object to the database. * * If the object is new, it inserts it; otherwise an update is performed. * All modified related objects will also be persisted in the doSave() * method. This method wraps all precipitate database operations in a * single transaction. * * @param ConnectionInterface $con * @return int The number of rows affected by this insert/update and any referring fk objects' save() operations. * @throws PropelException * @see doSave() */ public function save(ConnectionInterface $con = null) { if ($this->isDeleted()) { throw new PropelException("You cannot save an object that has been deleted."); } if ($con === null) { $con = Propel::getServiceContainer()->getWriteConnection(WpLinksTableMap::DATABASE_NAME); } return $con->transaction(function () use($con) { $isInsert = $this->isNew(); $ret = $this->preSave($con); if ($isInsert) { $ret = $ret && $this->preInsert($con); } else { $ret = $ret && $this->preUpdate($con); } if ($ret) { $affectedRows = $this->doSave($con); if ($isInsert) { $this->postInsert($con); } else { $this->postUpdate($con); } $this->postSave($con); WpLinksTableMap::addInstanceToPool($this); } else { $affectedRows = 0; } return $affectedRows; }); }