public function has_course_contacts() {
        if (!isset($this->record->managers)) {
            $courses = array($this->id => &$this->record);
            core_course_category::preload_course_contacts($courses);
        }
        return !empty($this->record->managers);
    }
public function has_course_contacts() {
        if (!isset($this->record->managers)) {
            $courses = array($this->id => &$this->record);
            core_course_category::preload_course_contacts($courses);
        }
        return !empty($this->record->managers);
    }
public function has_course_contacts ( ) { if ( ! isset ( $ this -> record -> managers ) ) { $ courses = array ( $ this -> id => & $ this -> record ) ; core_course_category :: preload_course_contacts ( $ courses ) ; } return ! empty ( $ this -> record -> managers ) ; }
Indicates if the course have course contacts to display

@return bool
Indicates if the course have course contacts to display