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

Can't you explain what are you going to do with it? So I can tell if you should code using wordpress hooks.

or you can use the absolute uri, just match it with wp-login.php

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