Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: auth_cookie_bad_username

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
528
529      // Quick check to see if an honest cookie has expired
530      if ( $expired < time() ) {
531           do_action('auth_cookie_expired', $cookie_elements);
532           return false;
533      }
534
535      $user = get_user_by('login', $username);
536      if ( ! $user ) {
537           do_action('auth_cookie_bad_username', $cookie_elements);
538           return false;
539      }
540
541      $pass_frag = substr($user->user_pass, 8, 4);
542
543      $key = wp_hash($username . $pass_frag . '|' . $expiration, $scheme);
544      $hash = hash_hmac('md5', $username . '|' . $expiration, $key);
545
546      if ( $hmac != $hash ) {