PHP Model::prevState Examples

Example #1

File: State.php Project: mobiskif/VKonverte_PHP

 function prev()
 {
     if ($this->can_prev()) {
         $zakaz = $this->zakaz;
         $stateName = Model::prevState(get_class($this));
         $state = new $stateName();
         $state->zakaz = $zakaz;
         return $state;
     } else {
         return $this;
     }
 }