wordpress重定向到登录表单

Question

I know that are some answers to my question but i don't know if my problem exists in the other persons who asked for help.

I have this function that helps me to redirect users to login before access any contetnt of my website:

    function restrict_access_if_logged_out(){
    if (!is_user_logged_in() && !is_home()){
        wp_safe_redirect(wp_login_url(get_permalink()));
    }
}
add_action( 'wp', 'restrict_access_if_logged_out', 3 );

That function works fine but i have a problem. When somebody is navigated to my home page and click to a link that goes here: 'example.com/about' then my function works great. When somebody he trying to go direct to 'example.com/about' by entering this into browser url then my function doesn't work and he is able to access my website. What i have do wrong? I have write my function in my templates function.php file.

I just created a page template called restriction_page.php:

<?php
/*
Template Name: My Restricted Page
*/
?>

<h1>Hello There</h1>

<?php
function restrict_access_if_logged_out(){
    if (!is_user_logged_in() && !is_home()){
        wp_safe_redirect(wp_login_url());
    }
}
add_action( 'wp', 'restrict_access_if_logged_out', 3 );
 ?>

i set this template as the fefault template in my about page. No solution.

Any ideas?

Answer 1

Method :1 you can add it to the top of page.php

If you want to add more pages, just add the ||(or) operator like so:

<?php
$pageTitle == get_the_title();
  if($pageTitle == 'Submit' || $pageTitle =='NewPage') {
       if (!is_user_logged_in()) {
         redirect code
     } else {
         page code
     }
  } else {
  page code
}
?>

Method:2

Write this into a plugin:

add_action( 'template_redirect', 'auth_redirect' );

This will force all visitors login if they aren’t already.

In some cases, this is asking for a log-in every time. This might work better:

add_action( 'template_redirect', function() {
    is_user_logged_in() || auth_redirect();
});