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Source View: auth_cookie_bad_username

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Source View

Line Code
522
523      // Quick check to see if an honest cookie has expired
524      if ( $expired < time() ) {
525           do_action('auth_cookie_expired', $cookie_elements);
526           return false;
527      }
528
529      $user = get_user_by('login', $username);
530      if ( ! $user ) {
531           do_action('auth_cookie_bad_username', $cookie_elements);
532           return false;
533      }
534
535      $pass_frag = substr($user->user_pass, 8, 4);
536
537      $key = wp_hash($username . $pass_frag . '|' . $expiration, $scheme);
538      $hash = hash_hmac('md5', $username . '|' . $expiration, $key);
539
540      if ( $hmac != $hash ) {