Esempio n. 1
0
 public static function create()
 {
     if (self::$instance === null) {
         self::$instance = new self();
     }
     return self::$instance;
 }
Esempio n. 2
0
 public function execute(Sabel_Bus $bus)
 {
     if (!$bus->has("session")) {
         $bus->set("session", Sabel_Session_PHP::create());
     }
 }