Wordpress - how detect if current page is the login page

Question

There is a better way than using global variable $pagenow to detect current page if is login page, like a is_admin() ?

if ($pagenow !=          


        

Answer 1

Incase you want to be as non WP independant as possible; for instance in a plugin keeping future changes out of scope. You can use something like this:

function is_login_page() {
    return !strncmp($_SERVER['REQUEST_URI'], '/wp-login.php', strlen('/wp-login.php'));
}