return !empty($v) > 0 ? $v[0] : null; } /** * Retrieve multiple objects by pkey. * * @param array $pks List of primary keys * @param PropelPDO $con the connection to use * @throws PropelException Any exceptions caught during processing will be * rethrown wrapped into a PropelException. */ public static function retrieveByPKs($pks, PropelPDO $con = null) { if ($con === null) { $con = Propel::getConnection(BlogPeer::DATABASE_NAME, Propel::CONNECTION_READ); } $objs = null; if (empty($pks)) { $objs = array(); } else { $criteria = new Criteria(BlogPeer::DATABASE_NAME); $criteria->add(BlogPeer::BLOG_ID, $pks, Criteria::IN); $objs = BlogPeer::doSelect($criteria, $con); } return $objs; } } // BaseBlogPeer // This is the static code needed to register the TableMap for this table with the main Propel class. // BaseBlogPeer::buildTableMap();