/** * Constructor. * * @param string $table Table name. * @param string|array $pk Primary key. * @param DatabaseAdapterInterface $db Database adapter. */ public function __construct($table = null, $pk = 'id', DatabaseAdapterInterface $db = null) { // Implement JObservableInterface: // Create observer updater and attaches all observers interested by $this class: $this->observers = new \JObserverUpdater($this); \JObserverMapper::attachAllObservers($this); parent::__construct($table, $pk, $db); $this->relation = new Relation(new Table($this->table, $this->pk, $this->db->getDb())); $this->attachObserver(new RelationObserver($this)); $this->observers->update('onAfterConstruction', array()); }