function force_password_change_check in Force Password Change 6.3

Same name and namespace in other branches

1. 7.2 force_password_change.module \force_password_change_check()
2. 7 force_password_change.module \force_password_change_check()

2 calls to force_password_change_check()

force_password_change_init in ./force_password_change.module

Implementation of hook_init()

force_password_change_user in ./force_password_change.module

Implementation of hook_user()

File

./force_password_change.module, line 87

Code

function force_password_change_check() {
  global $user;
  $change_password_url = preg_replace('/!uid/', $user->uid, variable_get('change_password_url', 'user/!uid/edit'));
  if ($user->force_password_change) {
    return '1';
  }
  elseif (variable_get('expire_password', TRUE)) {
    $expiry_data = db_result(db_query_range('SELECT fpce.expiry ' . 'FROM {force_password_change_expiry} AS fpce ' . 'LEFT JOIN {users_roles} AS ur ' . 'ON ur.rid = fpce.rid ' . 'WHERE ur.uid = %d OR fpce.rid = 2 ' . 'ORDER BY fpce.weight ', $user->uid, 0, 1));
    if ($expiry_data) {
      $pass_change_data = db_fetch_array(db_query('SELECT fpcu.last_password_change, u.created ' . 'FROM {force_password_change_users} AS fpcu ' . 'JOIN {users} AS u ' . 'ON u.uid = fpcu.uid ' . 'WHERE u.uid = %d ', $user->uid));
      if ($pass_change_data['last_password_change'] != '' && time() - $expiry_data > $pass_change_data['last_password_change'] || $pass_change_data['last_password_change'] == '' && time() - $expiry_data > $pass_change_data['created']) {
        $expires = $expiry_data;
        $year = 60 * 60 * 24 * 365;
        if ($expires % $year === 0) {
          $time_period = $expires / $year;
          $time_period = $time_period > 1 ? $time_period . ' ' . t('years') : t('year');
        }
        else {
          $week = 60 * 60 * 24 * 7;
          if ($expires % $week === 0) {
            $time_period = $expires / $week;
            $time_period = $time_period > 1 ? $time_period . ' ' . t('weeks') : t('week');
          }
          else {
            $day = 60 * 60 * 24;
            if ($expires % $day === 0) {
              $time_period = $expires / $day;
              $time_period = $time_period > 1 ? $time_period . ' ' . t('days') : t('day');
            }
            else {
              $hour = 60 * 60;
              if ($expires % $hour === 0) {
                $time_period = $expires / $hour;
                $time_period = $time_period > 1 ? $time_period . ' ' . t('hours') : t('hour');
              }
            }
          }
        }
        db_query('UPDATE {users} SET force_password_change = 1 WHERE uid = %d', $user->uid);
        return $time_period;
      }
    }
  }
  return FALSE;
}