/**
* @inheritdoc
*/
public function init()
{
$cssClass = @$this->options['class'];
parent::init();
// significant order
if ($cssClass != $this->options['class']) {
\yii\helpers\Html::removeCssClass($this->options, 'nav');
}
$this->items = Item::find()->select(['*', 'parent_id' => '(IF(pid=1,"",pid))', 'name' => 'title'])->where(['visible' => true])->andWhere(['<>', 'pid', ''])->indexBy('id')->orderBy(['rank' => SORT_ASC])->asArray()->all();
}
/**
* Renders common page view.
* @param string $url relative url from route.
* @return string
* @throws \yii\web\HttpException
*/
public function actionView($url = '/')
{
/**
* @var Item $model
*/
if (!($model = Item::getCurrentPage($url))) {
throw new \yii\web\HttpException(404, \Yii::t('modules/page', "Page not found"));
}
if ($model->layout) {
$this->layout = $model->layout;
}
return $this->render('view', compact('model'));
}
/**
* @inheritdoc
*/
public function parseRequest($manager, $request)
{
if (!($result = parent::parseRequest($manager, $request))) {
return false;
}
if ($this->enforceSeo) {
Item::getCurrentPage($request->pathInfo);
// sets seo meta tags
}
$manager->rules = array_filter($manager->rules, function ($rule) {
return !$rule instanceof $this;
});
if (!($result2 = $manager->parseRequest($request))) {
return $result;
}
return \Yii::$app->createController($result2[0]) ? $result2 : $result;
}
public function down()
{
$this->dropTable(Item::tableName());
}
/**
* Finds the Item model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Item the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
public function findModel($id = null)
{
if ($id === null) {
return new Item();
}
if (($model = Item::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException(Yii::t('modules/page', 'The requested page does not exist.'));
}
}
