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vendor/yiisoft/yii2/rest/OptionsAction.php 1.12 KB
abf1649b   andryeyev   Чистая установка ...
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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\rest;
  
  use Yii;
  
  /**
   * OptionsAction responds to the OPTIONS request by sending back an `Allow` header.
   *
   * @author Qiang Xue <qiang.xue@gmail.com>
   * @since 2.0
   */
  class OptionsAction extends \yii\base\Action
  {
      /**
       * @var array the HTTP verbs that are supported by the collection URL
       */
      public $collectionOptions = ['GET', 'POST', 'HEAD', 'OPTIONS'];
      /**
       * @var array the HTTP verbs that are supported by the resource URL
       */
      public $resourceOptions = ['GET', 'PUT', 'PATCH', 'DELETE', 'HEAD', 'OPTIONS'];
  
  
      /**
       * Responds to the OPTIONS request.
       * @param string $id
       */
      public function run($id = null)
      {
          if (Yii::$app->getRequest()->getMethod() !== 'OPTIONS') {
              Yii::$app->getResponse()->setStatusCode(405);
          }
          $options = $id === null ? $this->collectionOptions : $this->resourceOptions;
          Yii::$app->getResponse()->getHeaders()->set('Allow', implode(', ', $options));
      }
  }