OEModule\OphCiExamination\controllers\AdminController::actionAddworkflowStep PHP Méthode

    public function actionAddworkflowStep()
    {
        if (!($workflow = models\OphCiExamination_Workflow::model()->findByPk(@$_POST['workflow_id']))) {
            throw new \Exception('Workflow not found: ' . @$_POST['workflow_id']);
        }
        if ($current_last = models\OphCiExamination_ElementSet::model()->find(array('condition' => 'workflow_id = :workflow_id', 'params' => array(':workflow_id' => $workflow->id), 'order' => 'position desc'))) {
            $current_last_position = $current_last->position;
        } else {
            $current_last_position = 0;
        }
        $set = new models\OphCiExamination_ElementSet();
        $set->workflow_id = $workflow->id;
        $set->position = $current_last_position + 1;
        $set->name = 'Step ' . $set->position;
        if (!$set->save()) {
            throw new \Exception('Unable to save element set: ' . print_r($set->getErrors(), true));
        }
        echo json_encode(array('id' => $set->id, 'position' => $set->position, 'name' => $set->name));
    }