function cw_image_verification_on_register_validate($register, $usertype)
{
global $config;
$result = false;
$page = "on_registration";
$antibot_err =& cw_session_register("antibot_err");
global $antibot_validation_val, $antibot_input_str;
if ($config['image_verification']['spambot_arrest_on_registration'] == "Y") {
$antibot_err = false;
if (isset($antibot_input_str) && !empty($antibot_input_str)) {
$antibot_err = cw_validate_image($antibot_validation_val[$page], $antibot_input_str);
} else {
$antibot_err = true;
}
if ($antibot_err) {
$result = array('image_verification' => 'Please enter correct graphic code');
}
}
return $result;
}
if (!$survey['valid']) {
$top_messsage = array('content' => cw_get_langvar_by_name('txt_survey_is_invalid_customer_warning'), 'type' => 'E');
cw_header_location('index.php?target=' . $target);
}
$fill_customer_id = $customer_id;
$fill_user = false;
if (!empty($survey_key)) {
$fill_user = cw_query_first("SELECT email, customer_id, as_result FROM {$tables['survey_maillist']} WHERE access_key = '{$survey_key}' AND survey_id = '{$survey_id}'");
if (!empty($fill_user['customer_id'])) {
$fill_customer_id = $fill_user['customer_id'];
}
}
$page = 'on_surveys';
if ($addons['image_verification'] && $show_antibot_arr[$page] == 'Y') {
if (isset($antibot_input_str) && !empty($antibot_input_str)) {
$antibot_err = cw_validate_image($antibot_validation_val[$page], $antibot_input_str);
} else {
$antibot_err = true;
}
if ($antibot_err) {
$top_message['type'] = "E";
$top_message['content'] = cw_get_langvar_by_name("msg_err_antibot");
cw_header_location("index.php?target={$target}&survey_id=" . $survey_id);
}
}
# Check if survey results is empty
if (cw_is_survey_result_empty($data) || !is_array($data)) {
$top_message['type'] = 'W';
$top_message['content'] = cw_get_langvar_by_name("txt_survey_is_empty_message");
cw_header_location("index.php?target={$target}&survey_id={$survey_id}");
}