Installed the Paid Membership Pro plugin. You need to change the password - 3 fields: the old password and two fields for a new one.

Added form to /wp-content/plugins/paid-memberships-pro/pages/billing.php. Created a function in the plugin functions.php.

Function:

function pmpro_change_password($user_id, $user_data) { global $wpdb, $current_user; require_once( ABSPATH . WPINC . '/class-phpass.php'); $user = get_userdata($user_id); if($user_data['new_password'] != $user_data['old_password']) { if($user_data['new_password'] == $user_data['new_password_repl']) { $pass_hash = wp_hash_password($user_data['new_password']); $old_pass_hash = wp_hash_password($user_data['old_password']); $wp_hasher = new PasswordHash(8, TRUE); $user = get_user_by('id', $user_id); if($wp_hasher->CheckPassword(trim($user_data['old_password']), $user->user_pass)) { //wp_logout(); wp_set_password($user_data['new_password'], $user_id); $_POST = array(); $current_user = wp_set_current_user($current_user->user_login); wp_set_auth_cookie($current_user->ID); do_action('wp_login', $current_user->user_login, $current_user); return 'Пароль успешно изменен!'; }else{ $_POST = array(); return "No, Wrong Password"; } } else { return 'Пароли не совпадают!'; } } else { return 'Пароль не должен совпадать с текущим!'; } }

The problem is that after changing the password when the page is updated, you need to login again. And this error is displayed:

 Warning: Cannot modify header information - headers already sent by (output started at /customers/4/d/c/testofsite.nu/httpd.www/wp-content/themes/realestate2/header.php:5) in /customers/4/d/c/testofsite.nu/httpd.www/wp-includes/pluggable.php on line 892

What am I doing wrong? what's right?

    1 answer 1

    The error occurs due to the wp_set_auth_cookie() function, it works with http headers. Try using wp_signon() or wp_authenticate() instead:

     wp_signon(array( 'user_login' => $current_user->user_login, 'user_password' => $user_data['new_password'], 'remember' => true, // или false, если не нужно запоминать пользователя ));

    or

     wp_authenticate($current_user->user_login, $user_data['new_password']);
    • wp_signon gives the same error. If after changing the password to refresh the page, you will need to log in again. why is that? - Tsyklop 5:59