public function actionCreate()
{
$model = new Topics();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', ['model' => $model]);
}
}
$vals = $_POST['newstopic'];
if (isset($_POST['id'])) {
$id = intval($_POST['id']);
}
if (!empty($_FILES['pic']['name'])) {
$attachment->rename_file = "newstopic-" . $time_stamp;
$attachment->insert_new = false;
$attachment->if_watermark = false;
$attachment->upload_process();
$vals['picture'] = $attachment->file_full_url;
}
if (!empty($id)) {
$vals['modified'] = $time_stamp;
$pdb->Execute("DELETE FROM {$tb_prefix}topicnews WHERE topic_id=" . $id);
$topic->addNews($id, $_POST['data']['news']);
$result = $topic->save($vals, "update", $id);
} else {
$vals['created'] = $vals['modified'] = $time_stamp;
$result = $topic->save($vals);
$key = $topic->table_name . "_id";
$topic->addNews($topic->{$key}, $_POST['data']['news']);
}
if (!$result) {
flash();
} else {
flash("success");
}
}
if (isset($_GET['do'])) {
$do = trim($_GET['do']);
if (!empty($_GET['id'])) {
