<?php
  
  /**
   * SabreDAV base exception
   *
   * This is SabreDAV's base exception file, use this to implement your own exception.
   *

   * @copyright Copyright (C) 2007-2014 fruux GmbH (https://fruux.com/).
   * @author Evert Pot (http://evertpot.com/)
   * @license http://sabre.io/license/ Modified BSD License

   */

  namespace Sabre\DAV;

  /**
   * Main Exception class.
   *
   * This class defines a getHTTPCode method, which should return the appropriate HTTP code for the Exception occurred.
   * The default for this is 500.
   *
   * This class also allows you to generate custom xml data for your exceptions. This will be displayed
   * in the 'error' element in the failing response.
   */

  class Exception extends \Exception {

  
      /**
       * Returns the HTTP statuscode for this exception
       *
       * @return int
       */
      public function getHTTPCode() {
  
          return 500;
  
      }
  
      /**
       * This method allows the exception to include additional information into the WebDAV error response
       *

       * @param Server $server
       * @param \DOMElement $errorNode

       * @return void
       */

      public function serialize(Server $server,\DOMElement $errorNode) {

  
  
      }
  
      /**
       * This method allows the exception to return any extra HTTP response headers.
       *
       * The headers must be returned as an array.
       *

       * @param Server $server

       * @return array
       */

      public function getHTTPHeaders(Server $server) {

  
          return array();
  
      }
  
  }