Listing 13.19. Metoda get() klasy matryca
public function get($prop)
{
    if ($prop == 'aparats') {
        $q = Doctrine_Query::create()
            ->from('Aparat a')
            ->where('a.matryca_id = ?', $this['matryca_id'])
            ->orderBy('a.model');
        return $q->execute(array(), Doctrine::HYDRATE_RECORD);
    } else {
        return parent::get($prop);
    }
}
