/**
* Creates a new Post model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Post();
$model->time = date("Y-m-d H:i:s");
$model->author_id = Yii::$app->user->id;
$model->isdel = 0;
if (Yii::$app->request->post()) {
$post = Yii::$app->request->post();
$category = [];
if (isset($post['Post']['category'])) {
$category = $post['Post']['category'];
}
if (is_array($post['Post']['tags'])) {
$post['Post']['tags'] = implode(",", $post['Post']['tags']);
}
$model->load($post);
$transaction = Yii::$app->db->beginTransaction();
try {
if ($model->save()) {
$cs = BlogCatPos::deleteAll("post_id = :id", ["id" => $model->id]);
foreach ($category as $d) {
$c = new BlogCatPos();
$c->post_id = $model->id;
$c->category_id = $d;
$c->isdel = 0;
$c->save();
}
$transaction->commit();
return $this->redirect(['view', 'id' => $model->id]);
} else {
$model->id = array_merge($category, []);
$transaction->rollBack();
}
} catch (Exception $e) {
$transaction->rollBack();
}
}
return $this->render('create', ['model' => $model]);
}
