/**
* Searching menu
* @param array $params
* @return \yii\data\ActiveDataProvider
*/
public function search($params)
{
$query = MenuModel::find()->from(MenuModel::tableName() . ' t')->joinWith(['menuParent' => function ($q) {
$q->from(MenuModel::tableName() . ' parent');
}]);
$dataProvider = new ActiveDataProvider(['query' => $query]);
$sort = $dataProvider->getSort();
$sort->attributes['menuParent.name'] = ['asc' => ['parent.name' => SORT_ASC], 'desc' => ['parent.name' => SORT_DESC], 'label' => 'parent'];
$sort->attributes['order'] = ['asc' => ['parent.order' => SORT_ASC, 't.order' => SORT_ASC], 'desc' => ['parent.order' => SORT_DESC, 't.order' => SORT_DESC], 'label' => 'order'];
$sort->defaultOrder = ['menuParent.name' => SORT_ASC];
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['t.id' => $this->id, 't.parent' => $this->parent]);
$query->andFilterWhere(['like', 'lower(t.name)', strtolower($this->name)])->andFilterWhere(['like', 't.route', $this->route])->andFilterWhere(['like', 'lower(parent.name)', strtolower($this->parent_name)]);
return $dataProvider;
}
/**
* Finds the Menu model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Menu the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Menu::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Get menu children
* @return \yii\db\ActiveQuery
*/
public function getMenus()
{
return $this->hasMany(Menu::className(), ['parent' => 'id']);
}
/**
* Use to get assigned menu of user.
* @param mixed $userId
* @param integer $root
* @param \Closure $callback use to reformat output.
* callback should have format like
*
* ```
* function ($menu) {
* return [
* 'label' => $menu['name'],
* 'url' => [$menu['route']],
* 'options' => $data,
* 'items' => $menu['children']
* ]
* ]
* }
* ```
* @param boolean $refresh
* @return array
*/
public static function getAssignedMenu($userId, $root = null, $callback = null, $refresh = false)
{
$config = Configs::instance();
/* @var $manager \yii\rbac\BaseManager */
$manager = Yii::$app->getAuthManager();
$menus = Menu::find()->asArray()->indexBy('id')->all();
$key = [__METHOD__, $userId, $manager->defaultRoles];
$cache = $config->cache;
if ($refresh || $cache === null || ($assigned = $cache->get($key)) === false) {
$routes = $filter1 = $filter2 = [];
if ($userId !== null) {
foreach ($manager->getPermissionsByUser($userId) as $name => $value) {
if ($name[0] === '/') {
if (substr($name, -2) === '/*') {
$name = substr($name, 0, -1);
}
$routes[] = $name;
}
}
}
foreach ($manager->defaultRoles as $role) {
foreach ($manager->getPermissionsByRole($role) as $name => $value) {
if ($name[0] === '/') {
if (substr($name, -2) === '/*') {
$name = substr($name, 0, -1);
}
$routes[] = $name;
}
}
}
$routes = array_unique($routes);
sort($routes);
$prefix = '\\';
foreach ($routes as $route) {
if (strpos($route, $prefix) !== 0) {
if (substr($route, -1) === '/') {
$prefix = $route;
$filter1[] = $route . '%';
} else {
$filter2[] = $route;
}
}
}
$assigned = [];
$query = Menu::find()->select(['id'])->asArray();
if (count($filter2)) {
$assigned = $query->where(['route' => $filter2])->column();
}
if (count($filter1)) {
$query->where('route like :filter');
foreach ($filter1 as $filter) {
$assigned = array_merge($assigned, $query->params([':filter' => $filter])->column());
}
}
$assigned = static::requiredParent($assigned, $menus);
if ($cache !== null) {
$cache->set($key, $assigned, $config->cacheDuration, new TagDependency(['tags' => Configs::CACHE_TAG]));
}
}
$key = [__METHOD__, $assigned, $root];
if ($refresh || $callback !== null || $cache === null || ($result = $cache->get($key)) === false) {
$result = static::normalizeMenu($assigned, $menus, $callback, $root);
if ($cache !== null && $callback === null) {
$cache->set($key, $result, $config->cacheDuration, new TagDependency(['tags' => Configs::CACHE_TAG]));
}
}
return $result;
}
<?php
use yii\helpers\Html;
use yii\widgets\ActiveForm;
use alex2alan\admin\models\Menu;
use yii\helpers\Json;
use alex2alan\admin\AutocompleteAsset;
/* @var $this yii\web\View */
/* @var $model alex2alan\admin\models\Menu */
/* @var $form yii\widgets\ActiveForm */
AutocompleteAsset::register($this);
$opts = Json::htmlEncode(['menus' => Menu::getMenuSource(), 'routes' => Menu::getSavedRoutes()]);
$this->registerJs("var _opts = {$opts};");
$this->registerJs($this->render('_script.js'));
?>
<div class="menu-form">
<?php
$form = ActiveForm::begin();
?>
<?php
echo Html::activeHiddenInput($model, 'parent', ['id' => 'parent_id']);
?>
<div class="row">
<div class="col-sm-6">
<?php
echo $form->field($model, 'name')->textInput(['maxlength' => 128]);
?>
<?php
echo $form->field($model, 'parent_name')->textInput(['id' => 'parent_name']);