public function actionEmail($subject = '', $body = '')
{
$ids = Yii::app()->getUser()->getState('ids', array());
$students = Student::model()->findAllByPK($ids);
$model = new MessageForm();
$model->subject = $subject;
$model->body = $body;
if (isset($_POST['MessageForm'])) {
$model->attributes = $_POST['MessageForm'];
if ($model->validate()) {
$result = $model->prepareMessages($students);
$flashes = array('success' => array(), 'error' => array());
if ($result['prepared']) {
$flashes['success'][] = Yii::t('swu', 'One message has been correctly prepared.|{n} messages have been correctly prepared.', $result['prepared']);
}
if ($result['failed']) {
$flashes['error'][] = Yii::t('swu', 'One message could not be prepared.|{n} messages could not be prepared.', $result['failed']);
}
$this->setAllFlashes($flashes);
$this->refresh();
}
}
$this->render('message', array('model' => $model, 'students' => $students));
}
