/**
*
**/
function saveDatetime($backend)
{
$settings = array();
$old_settings = getSettingsTable();
$val = CAT_Helper_Validate::getInstance();
// language must be 2 upercase letters only
$default_language = strtoupper($val->sanitizePost('default_language'));
$settings['default_language'] = $backend->lang()->checkLang($default_language) ? $default_language : $old_settings['default_language'];
// check date format
$settings['cat_default_date_format'] = CAT_Helper_DateTime::checkDateformat($val->sanitizePost('default_date_format')) ? $val->sanitizePost('default_date_format') : $old_settings['cat_default_date_format'];
// check time format
$settings['cat_default_time_format'] = CAT_Helper_DateTime::checkTimeformat($val->sanitizePost('default_time_format')) ? $val->sanitizePost('default_time_format') : $old_settings['cat_default_time_format'];
// check timezone string
$settings['default_timezone_string'] = CAT_Helper_DateTime::checkTZ($val->sanitizePost('default_timezone_string')) ? $val->sanitizePost('default_timezone_string') : $old_settings['default_timezone_string'];
// check charset
$CHARSETS = $backend->lang()->getCharsets();
$char_set = $val->sanitizePost('default_charset');
$settings['default_charset'] = array_key_exists($char_set, $CHARSETS) ? $char_set : $old_settings['default_charset'];
saveSettings($settings);
}
$email = $val->validate_email($val->sanitizePost('email'));
if (!$email) {
$errors[] = $user->lang()->translate('The email address you entered is invalid');
} else {
$sql = 'SELECT COUNT(*) FROM `:prefix:users` WHERE `user_id`<>:id AND `email` LIKE :email';
if ($database->query($sql, array('id' => (int) $user->get_user_id(), 'email' => $email))->fetchColumn() > 0) {
$errors[] = $user->lang()->translate('The email you entered is already in use');
}
}
$display_name = strip_tags($val->sanitizePost('display_name', 'string', true));
$pattern = array('/[^A-Za-z0-9@\\.\\ _-]/');
$display_name = preg_replace($pattern, "", $display_name);
if (strlen($display_name) < AUTH_MIN_LOGIN_LENGTH) {
$errors[] = $user->lang()->translate('The username you entered was too short');
}
$date_format = CAT_Helper_DateTime::checkDateformat($val->sanitizePost('date_format', 'string', true)) === true ? $val->sanitizePost('date_format', 'string', true) : NULL;
$time_format = CAT_Helper_DateTime::checkTimeformat($val->sanitizePost('time_format', 'string', true)) === true ? $val->sanitizePost('time_format', 'string', true) : NULL;
$fields = array('display_name' => $display_name, 'language' => $language, 'email' => $email, 'timezone_string' => $timezone_string, 'time_format' => $time_format, 'date_format' => $date_format);
if ($val->sanitizePost('new_password') && ($val->sanitizePost('new_password2') && $val->sanitizePost('new_password') === $val->sanitizePost('new_password2'))) {
if ($val->sanitizePost('new_password') != "") {
$fields['password'] = md5($val->sanitizePost('new_password'));
}
}
// save
if (!count($errors)) {
$errors = $user->setUserOptions($user->get_user_id(), $fields);
}
// update session data
if (!count($errors)) {
if (isset($fields['password'])) {
unset($fields['password']);
