/**
* Retrieve multiple objects by pkey.
*
* @param array $slug The slug to find
* @param PropelPDO $con the connection to use
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function retrieveBySlug($slug = null, PropelPDO $con = null)
{
if ($con === null) {
$con = Propel::getConnection(sfPlopPagePeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$obj = null;
if ($slug) {
$criteria = new Criteria(sfPlopPagePeer::DATABASE_NAME);
$criteria->add(sfPlopPagePeer::SLUG, $slug);
$obj = sfPlopPagePeer::doSelectOne($criteria, $con);
}
return $obj;
}
