Laravel 4如何检查一条路由是否仅来自另一条路由/从另一条路由重定向? [英] Laravel 4 how check if a route only comes/redirected from another route?

问题描述

说我有localhost/public/admin可以立即重定向到localhost/public/user/login.

我如何在user/login中获取admin值?

解决方案

您需要抓取引荐来源并检查其是否包含"admin".尝试以下

$referer = Request::referer();
// or
// $referer = Request::server('HTTP_REFERER');

if (strpos($referer,'admin') !== false) {
    dd('coming from admin')
}

编辑#1:如@tomvo所指出的，您还可以在L4中使用URL::previous()代替Request::referer()

编辑#2:@JamesF指出，它实际上被拼写为referer而不是referrer

编辑#3:在Laravel 5中，似乎不再存在Request::referer()方法，您仍然可以使用@cSerenin指出的Request::header('referer')来获取它.

Say i have localhost/public/admin that redirects immediately to localhost/public/user/login.

How am I going to get the admin value in user/login?

解决方案

You'll need to grab the referer and check if it is contains 'admin'. Try the following

$referer = Request::referer();
// or
// $referer = Request::server('HTTP_REFERER');

if (strpos($referer,'admin') !== false) {
    dd('coming from admin')
}

Edit #1: As pointed out by @tomvo you can also use URL::previous() instead of Request::referer() in L4

Edit #2: It's actually mispelled as referer instead of referrer as point out by @JamesF

Edit #3: In Laravel 5 the Request::referer() method doesn't seem to exist anymore, you can still get it by using Request::header('referer') as point out by @TheSerenin

这篇关于Laravel 4如何检查一条路由是否仅来自另一条路由/从另一条路由重定向?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！