Wordpress login redirect on magento login

When user click on wordpress login it will be redirected on magento login page. After successfully login it will be redirected to wordpress site.

Add function in wp-content/themes/themefolder/functions.php

    <?php
    // For login page
    function redirect_login_page(){
       $page_viewed = basename($_SERVER['REQUEST_URI']);
       $redirect_link = base64_encode($_GET['redirect_to']);
       $home_url = base64_encode( site_url() );
        if( $page_viewed == "wp-login.php") {
          // And away they go...
           $login_page  = 'store url/customer/account/login/referer/'.$home_url; // Store url is your magento site url
           wp_redirect($login_page);
         }
         // For redirection url
         if($_GET['redirect_to'] != '') {
          $login_page  = 'store url/customer/account/login/referer/'.$redirect_link; // Store url is your magento site url
              // This condition is checked for Admin user.
              if( $_GET['redirect_to'] != 'website url/wp-admin/') {  // website url is your website site url
                 wp_redirect($login_page);
              }
         }
    }
    add_action('init','redirect_login_page');
   
    // For logout page
    function redirect_logoutpage()
    {
       $logout_page  = 'store url/customer/account/logout/'; // Store url is your magento site url
       $redirect_link = base64_encode($_GET['redirect_to']);
         if($_GET['loggedout'] || $_GET['action'] == 'logout') {
              if( $_GET['redirect_to'] != 'website url/wp-admin/') { // website url is your website site url
                 wp_redirect($logout_page);
              }
         }
    }
    add_action('init','redirect_logoutpage');
    ?>