php 将 Wordpress 的登录/注册页面重定向到自定义登录/注册页面
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Redirecting Wordpress's Login/Register page to a custom login/registration page
提问by Bruno De Barros
I have a website, with a user system. I want to integrate wordpress's user system into that website's, but I still want to use the website's register/login pages. I don't want anybody to be able to login or register using Wordpress's login or registration forms. Instead, when they're try to access the login/registration pages in Wordpress, I want those pages to redirect them to my own login/registration pages.
我有一个网站，有一个用户系统。我想将 wordpress 的用户系统集成到该网站的用户系统中，但我仍然想使用该网站的注册/登录页面。我不希望任何人能够使用 Wordpress 的登录或注册表单登录或注册。相反，当他们尝试访问 Wordpress 中的登录/注册页面时，我希望这些页面将它们重定向到我自己的登录/注册页面。
Is there any way of doing this? I've tried Google, but all I could find was redirection AFTER the user logs in or registers, which is not what I want.
有没有办法做到这一点？我试过谷歌，但我能找到的只是用户登录或注册后的重定向，这不是我想要的。
Thank you in advance.
先感谢您。
回答by nickohrn
For this you need to redirect login/registration page to your custom pages.
So, Write this code in your functions.phpfile Under your activated theme folder. Pass your custom page path as a Argument.
为此，您需要将登录/注册页面重定向到您的自定义页面。因此，在您的functions.php文件中编写此代码在您激活的主题文件夹下。将您的自定义页面路径作为参数传递。
add_action('init','possibly_redirect');
function possibly_redirect(){
global $pagenow;
if( 'wp-login.php' == $pagenow ) {
wp_redirect('http://google.com/');
exit();
}
}
回答by Anatoly
To restrict direct access only for 'wp-login.php', without POST or GET request (useful for custom ajax login forms), I use the advanced function:
为了限制仅对 'wp-login.php' 的直接访问，没有 POST 或 GET 请求（对自定义 ajax 登录表单很有用），我使用了高级功能：
function possibly_redirect(){
global $pagenow;
if( 'wp-login.php' == $pagenow ) {
if ( isset( $_POST['wp-submit'] ) || // in case of LOGIN
( isset($_GET['action']) && $_GET['action']=='logout') || // in case of LOGOUT
( isset($_GET['checkemail']) && $_GET['checkemail']=='confirm') || // in case of LOST PASSWORD
( isset($_GET['checkemail']) && $_GET['checkemail']=='registered') ) return; // in case of REGISTER
else wp_redirect( home_url() ); // or wp_redirect(home_url('/login'));
exit();
}
}
add_action('init','possibly_redirect');
回答by brasofilo
The correct action hook is login_initthat only fires on wp-login.php.
正确的动作钩子是login_init只触发wp-login.php.
Here, no ?action=action-nameis being requested, so it's the main login page:
在这里，没有?action=action-name被请求，所以它是主登录页面：
add_action('login_init', function(){
if( !isset( $_GET['action'] ) ) {
wp_redirect( 'http://example.com' );
}
});
For all requests, we can use a specific hook login_form_ACTION-NAME, ie, postpass, logout, lostpassword, retrievepassword, resetpass, registerand login. Example:
对于所有的要求，我们可以使用特定的挂钩login_form_ACTION-NAME，即postpass，logout，lostpassword，retrievepassword，resetpass，register和login。例子：
add_action('login_form_register', function(){
wp_redirect( site_url('custom-registration/') );
});
回答by cee.e
If you're making use of a custom login page, but still using wp_login_form(), be aware that the form will POST to wp-login.php, so you will want to check if $_POST is empty before redirecting.
如果您正在使用自定义登录页面，但仍在使用 wp_login_form()，请注意表单将 POST 到 wp-login.php，因此您需要在重定向之前检查 $_POST 是否为空。
function prefix_wp_login_redirect() {
global $pagenow;
if( $pagenow == 'wp-login.php' && empty($_POST)) {
auth_redirect();
exit();
}
}
回答by ceejayoz
You might be able to latch onto the login_headhook and issue a redirect there.
您可能能够锁定login_head钩子并在那里发出重定向。
