function find_by_title($title) { $c_id = $this->c_id; $session_id = $this->session_id; $repo = CourseDescriptionRepository::instance(); $link = $repo->find_one_by_course_and_title($c_id, $session_id, $title); return $link; }
/** * Return the repository. * * @return \CourseDescription\CourseDescriptionRepository */ public static function repository() { return CourseDescriptionRepository::instance(); }