public function countPost($actor)
    {
        $em = $this->container->get('doctrine')->getManager();
        $entities = $em->getRepository('BlogBundle:Post')->findBy(array('actor' => $actor));
        
        return count($entities);
    }
public function countPost($actor)
    {
        $em = $this->container->get('doctrine')->getManager();
        $entities = $em->getRepository('BlogBundle:Post')->findBy(array('actor' => $actor));
        
        return count($entities);
    }
public function countPost ( $ actor ) { $ em = $ this -> container -> get ( 'doctrine' ) -> getManager ( ) ; $ entities = $ em -> getRepository ( 'BlogBundle:Post' ) -> findBy ( array ( 'actor' => $ actor ) ) ; return count ( $ entities ) ; }
Returns integer counter

@param object $actor
Returns integer counter