public function __construct()
{
$subject = new Subject();
$o1 = new Observer1();
$o2 = new Observer2();
$o3 = new Observer3();
$subject->setData('Data for each 3 attached observers!');
$subject->attach($o1);
$subject->attach($o2);
$subject->attach($o3);
$subject->notify();
$subject->detach($o3);
$subject->setData('Data not for 3rd detached one!');
$subject->notify();
}
public static function subject($type, $data)
{
require_once 'subject.class.php';
$class = new Subject();
$status = false;
$class->setData($data);
switch ($type) {
case 'add':
$status = $class->add();
break;
case 'update':
$status = $class->update();
break;
case 'delete':
$status = $class->delete();
break;
case 'getsingle':
$status = $class->getsingle();
break;
case 'getpage':
$status = $class->getpage();
break;
case 'search':
$status = $class->search();
break;
default:
break;
}
if ($status) {
wp_send_json_success($status);
} else {
wp_send_json_error($class->error);
}
}
