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Source View: auth_cookie_bad_username

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Source View

Line Code
531
532      // Quick check to see if an honest cookie has expired
533      if ( $expired < time() ) {
534           do_action('auth_cookie_expired', $cookie_elements);
535           return false;
536      }
537
538      $user = get_user_by('login', $username);
539      if ( ! $user ) {
540           do_action('auth_cookie_bad_username', $cookie_elements);
541           return false;
542      }
543
544      $pass_frag = substr($user->user_pass, 8, 4);
545
546      $key = wp_hash($username . $pass_frag . '|' . $expiration, $scheme);
547      $hash = hash_hmac('md5', $username . '|' . $expiration, $key);
548
549      if ( $hmac != $hash ) {