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vendor/yiisoft/yii2-jui/Menu.php 2.11 KB
b507d689   andryeyev   Итерация 1 (Терми...
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  <?php
  /**
   * @link http://www.yiiframework.com/
   * @copyright Copyright (c) 2008 Yii Software LLC
   * @license http://www.yiiframework.com/license/
   */
  
  namespace yii\jui;
  
  use yii\helpers\Json;
  
  /**
   * Menu renders a menu jQuery UI widget.
   *
   * @see http://api.jqueryui.com/menu/
   * @author Alexander Kochetov <creocoder@gmail.com>
   * @since 2.0
   */
  class Menu extends \yii\widgets\Menu
  {
      /**
       * @var array the options for the underlying jQuery UI widget.
       * Please refer to the corresponding jQuery UI widget Web page for possible options.
       * For example, [this page](http://api.jqueryui.com/accordion/) shows
       * how to use the "Accordion" widget and the supported options (e.g. "header").
       */
      public $clientOptions = [];
      /**
       * @var array the event handlers for the underlying jQuery UI widget.
       * Please refer to the corresponding jQuery UI widget Web page for possible events.
       * For example, [this page](http://api.jqueryui.com/accordion/) shows
       * how to use the "Accordion" widget and the supported events (e.g. "create").
       */
      public $clientEvents = [];
  
  
      /**
       * Initializes the widget.
       * If you override this method, make sure you call the parent implementation first.
       */
      public function init()
      {
          parent::init();
          if (!isset($this->options['id'])) {
              $this->options['id'] = $this->getId();
          }
      }
  
      /**
       * Renders the widget.
       */
      public function run()
      {
          parent::run();
  
          $view = $this->getView();
          JuiAsset::register($view);
  
          $id = $this->options['id'];
          if ($this->clientOptions !== false) {
              $options = empty($this->clientOptions) ? '' : Json::htmlEncode($this->clientOptions);
              $js = "jQuery('#$id').menu($options);";
              $view->registerJs($js);
          }
  
          if (!empty($this->clientEvents)) {
              $js = [];
              foreach ($this->clientEvents as $event => $handler) {
                  $js[] = "jQuery('#$id').on('menu$event', $handler);";
              }
              $view->registerJs(implode("\n", $js));
          }
      }
  }