/**
* Prepares the data provider that should return the requested collection of the models.
* @param string $id the primary key of the model.
* @return ActiveDataProvider
*/
protected function prepareDataProvider($id)
{
if ($this->prepareDataProvider !== null) {
return call_user_func($this->prepareDataProvider, $this);
}
return new ActiveDataProvider(['query' => $this->level && $this->level !== 1 ? MenuItem::find()->where(['menu_id' => $id])->andWhere(['<', 'depth', $this->level]) : MenuItem::find()->where(['menu_id' => $id])->roots()]);
}
public static function setMenuItemOptions(MenuItem $item, MenuItem $parent = null)
{
$itemOptions = ['tag' => 'li'];
$linkOptions = [];
if ($parent && $parent->items_display == MenuItem::DISPLAY_GRID) {
$itemOptions['tag'] = 'div';
$itemOptions['class'] = $parent->items_css_classes;
}
$itemOptions = array_merge_recursive($itemOptions, $item->getHtmlAttributes());
$children = $item->children;
if ($children) {
switch ($item->items_display) {
case MenuItem::DISPLAY_DROPDOWN:
Html::addCssClass($itemOptions, 'dropdown');
//$linkOptions['data-toggle'] = 'dropdown';
$linkOptions['aria-haspopup'] = "true";
$linkOptions['aria-expanded'] = "false";
Html::addCssClass($linkOptions, 'dropdown-toggle');
$item->label .= ' <span class="caret"></span>';
break;
case MenuItem::DISPLAY_FULL_WIDTH_DROPDOWN:
Html::addCssClass($itemOptions, 'dropdown dropdown-full-width');
//$linkOptions['data-toggle'] = 'dropdown';
$linkOptions['aria-haspopup'] = "true";
$linkOptions['aria-expanded'] = "false";
Html::addCssClass($linkOptions, 'dropdown-toggle');
$item->label .= ' <span class="caret"></span>';
break;
case MenuItem::DISPLAY_GRID:
Html::addCssClass($itemOptions, 'dropdown dropdown-full-width');
//$linkOptions['data-toggle'] = 'dropdown';
$linkOptions['aria-haspopup'] = "true";
$linkOptions['aria-expanded'] = "false";
Html::addCssClass($linkOptions, 'dropdown-toggle');
$item->label .= ' <span class="caret"></span>';
break;
}
}
$item->setHtmlAttributes($itemOptions);
$item->setLinkHtmlAttributes($linkOptions);
}
/**
* Prepares the data provider that should return the requested collection of the models.
* @param string $id the primary key of the model.
* @return ActiveDataProvider
*/
protected function prepareDataProvider($id)
{
if ($this->prepareDataProvider !== null) {
return call_user_func($this->prepareDataProvider, $this);
}
$query = MenuItem::find()->where(['menu_id' => $id]);
$data = \Yii::$app->getRequest()->getBodyParams();
$string = isset($data['string']) ? $data['string'] : '';
if ($this->searchableAttributes) {
$condition = ['or'];
foreach ($this->searchableAttributes as $attribute) {
$condition[] = ['like', $attribute, $string];
}
$query->andWhere($condition);
/** @var $models MenuItem[] */
$models = $query->all();
foreach ($models as $model) {
$query->union($model->parents());
}
}
return new ActiveDataProvider(['query' => $query]);
}
/**
* @inheritdoc
*/
protected function getModelClass()
{
return MenuItem::className();
}
/**
* @inheritdoc
*/
public function actions()
{
return array_merge(parent::actions(), ['roots' => ['class' => 'im\\cms\\rest\\controllers\\MenuItemsAction', 'modelClass' => MenuItem::className()], 'search' => ['class' => 'im\\cms\\rest\\controllers\\MenuItemsSearchAction', 'modelClass' => $this->modelClass]]);
}
/**
* @inheritdoc
*/
public function run()
{
$items = MenuItem::find()->where(['menu_id' => 1, 'status' => MenuItem::STATUS_ACTIVE])->all();
$items = TreeHelper::buildNodesTree($items);
return $this->render('menu/menu', ['widget' => $this, 'items' => $items, 'level' => 1]);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getItems()
{
return $this->hasMany(MenuItem::className(), ['menu_id' => 'id']);
}
