Doctrine2 is this parameter passing safe?

Question

PHP

Is such a construct safe in Doctrine2? $param1, $param2 are GET parameters, no filtering at all!

$em->getRepository('AcmeBundle:Default')->findOneByLink(array($param1, $param2));

Answer 1

if you did not implement the findOneByLink method in the repository, then yes it is safe (that is, either your Link is an array, or you just need to findOneBy)

Answer 2

It is better to fasten validation and filtering.

Answer 3

There are no extra checks!