/**
* This is invoked before the record is saved.
* @return boolean whether the record should be saved.
*/
public function beforeSave($insert)
{
$this->date_associated = date('Y-m-d');
if ($insert) {
$this->time_create = $this->time_update = time();
} else {
$this->time_update = time();
//here we check if the body has changed
if ($this->body != $this->_oldBody) {
$OldPage = new Page();
//looks strange, but the old page needs to be backuped into a new one;)
$OldPage->body = $this->_oldBody;
$OldPage->title = $this->title;
$OldPage->name = $this->name;
$OldPage->tags = $this->_oldTags;
$OldPage->parent_pages_id = $this->id;
$OldPage->special = -1;
//means its a none normal page
$OldPage->status = Workflow::STATUS_ARCHIVED;
$OldPage->save();
}
}
return parent::beforeSave($insert);
}
/**
* Creates a new Page model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate($id = NULL)
{
$model = new Page();
if (!is_null($id)) {
$model->parent_pages_id = $id;
}
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(array('/pages/page/view', 'id' => $model->id));
}
return $this->render('create', array('model' => $model));
}
