i need to create function for redirect wordpress users to previous page after login my function is not work correctly? what is the problem?
function my_login_redirect( $url, $request, $user ){
if( $user && is_object( $user ) && is_a( $user, 'WP_User' ) ) {
if( $user->has_cap( 'administrator' ) ) {
$url = admin_url();
} else {
$url = $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"];
}
}
return $url;
}
add_filter('login_redirect', 'my_login_redirect', 10, 3 );