OphCoTherapyapplication_Email_Recipient::model PHP 메소드

    public static function model($className = __CLASS__)
    {
        return parent::model($className);
    }

 public function actionDeleteEmailRecipients()
 {
     $result = 1;
     foreach (OphCoTherapyapplication_Email_Recipient::model()->findAllByPK($_POST['email_recipients']) as $email_recipient) {
         if (!$email_recipient->delete()) {
             $result = 0;
         }
     }
     echo $result;
 }