我如何处理Kohana 3.3中的所有错误

Question

我如何处理Kohana 3.3中的每个错误？我的意思是没有404/505错误但是来自php和其他php的错误的"致命错误"？

我查看了http://kohanaframework.org/3.3/guide/kohana/tutorials/error-pages并且我做了这些事情,但是它只处理了404/505错误(以及其他错误).我无法处理500错误.

我创建文件/APP/Classes/HTTP/Exception/500.php

class HTTP_Exception_500 extends Kohana_HTTP_Exception_500 {

    public function get_response()
    {
        $session = Session::instance();
        $view = View::factory('index');
            $view->content = View::factory('errors/505');
        $view->title = 'Wewn?trzny b??d';
        // Remembering that `$this` is an instance of HTTP_Exception_404
            $view->content->message = 'Wyst?pi? wewn?trzny b??d. Szczegó?y zosta?y     przekazane do administracji, naprawimy to!';

        $response = Response::factory()
            ->status($this->getCode())
            ->body($view->render());

        return $response;
    }

但它不起作用..谢谢:)

Answer 1

"自定义错误页面将仅用于处理抛出HTTP_Exception.如果您只是通过Respose :: status()设置状态,例如404,则不会使用自定义页面." - 您链接的教程.

调用HTTP_Exception :: get_response()的代码位于Request_Client_Internal :: request_execute()中.

要处理其他异常,您需要覆盖Kohana_Exception :: response().这样的事情应该有效.

<?php defined('SYSPATH') OR die('No direct script access.');

class Kohana_Exception extends Kohana_Kohana_Exception {

    /**
     * Generate a Response for all Exceptions without a more specific override
     *
     * The user should see a nice error page, however, if we are in development
     * mode we should show the normal Kohana error page.
     *
     * @return Response
     */
    public static function response(Exception $e)
    {
        if (Kohana::$environment >= Kohana::DEVELOPMENT)
        {
            // Show the normal Kohana error page.
            return parent::response();
        }

        $view = View::factory('index');
        $view->content = View::factory('errors/500');
        $view->title = 'Wewn?trzny b??d';
        $view->content->message = 'Wyst?pi? wewn?trzny b??d. Szczegó?y zosta?y przekazane do administracji, naprawimy to!';

        $response = Response::factory()
            ->status(500)
            ->body($view->render());

        return $response;
    }
}