无论如何通过WP-Config.php做到这一点？ （通配卡重定向，但wp-admin除外）

Question

The goal is to catch all urls and redirect it to homepage. But will not redirect wp-admin and wp-login.php.

This code works fine and does just that.

in functions.php but Is there anyway to do this pure PHP in wp-config.php ?

/** WordPress Wild Card Redirect to Home Page */

add_action('template_redirect', 'redirect_to_home');

function redirect_to_home()
{
    if (!is_home() || is_page() || is_single())
    /** If the page is not home */
    {
        /** Redirect to home url */
        wp_redirect(esc_url(home_url('/')));
        exit();
    }
}

Answer 1

wp-config its not the place, create your own plugin and start coding there, so you can reuse in all your developments.

/*
 * Plugin Name: My nice plugin
 * Author: Your name
 */


/** WordPress Wild Card Redirect to Home Page */

add_action('template_redirect', 'redirect_to_home');

function redirect_to_home()
{
    if (!is_home() || is_page() || is_single())
    /** If the page is not home */
    {
        /** Redirect to home url */
        wp_redirect(esc_url(home_url('/')));
        exit();
    }
}