Craft\FormBuilder2_EntryController::actionDeleteSubmission PHP Метод

    public function actionDeleteSubmission()
    {
        $this->requirePostRequest();
        $entryId = craft()->request->getRequiredPost('entryId');
        if (craft()->elements->deleteElementById($entryId)) {
            craft()->userSession->setNotice(Craft::t('Entry deleted.'));
            $this->redirectToPostedUrl();
            craft()->userSession->setError(Craft::t('Couldn’t delete entry.'));
        }
    }