public static function validate_phone_field(&$errors, $field, $value, $args)
{
if ($field->type != 'phone') {
return;
}
$pattern = self::phone_format($field);
if (!preg_match($pattern, $value)) {
$errors['field' . $args['id']] = FrmFieldsHelper::get_error_msg($field, 'invalid');
}
}
public static function validate_email_field(&$errors, $field, $value, $args)
{
if ($value == '' || $field->type != 'email') {
return;
}
//validate the email format
if (!is_email($value)) {
$errors['field' . $args['id']] = FrmFieldsHelper::get_error_msg($field, 'invalid');
}
}
private static function add_validation_messages($field, array &$add_html)
{
if (FrmField::is_required($field)) {
$required_message = FrmFieldsHelper::get_error_msg($field, 'blank');
$add_html['data-reqmsg'] = 'data-reqmsg="' . esc_attr($required_message) . '"';
}
if (!FrmField::is_option_empty($field, 'invalid')) {
$invalid_message = FrmFieldsHelper::get_error_msg($field, 'invalid');
$add_html['data-invmsg'] = 'data-invmsg="' . esc_attr($invalid_message) . '"';
}
if ($field['type'] == 'tel') {
$format = FrmEntryValidate::phone_format($field);
$format = substr($format, 2, -2);
$key = 'pattern';
$add_html[$key] = $key . '="' . esc_attr($format) . '"';
}
}
public static function get_error_msg($field, $error)
{
_deprecated_function(__FUNCTION__, '2.0', 'FrmFieldsHelper::get_error_msg');
return FrmFieldsHelper::get_error_msg($field, $error);
}
public static function validate_date_field(&$errors, $field, $value)
{
if ($field->type != 'date') {
return;
}
if (!preg_match('/^\\d{4}-\\d{2}-\\d{2}$/', $value)) {
$frmpro_settings = new FrmProSettings();
$formated_date = FrmProAppHelper::convert_date($value, $frmpro_settings->date_format, 'Y-m-d');
//check format before converting
if ($value != date($frmpro_settings->date_format, strtotime($formated_date))) {
$errors['field' . $field->temp_id] = FrmFieldsHelper::get_error_msg($field, 'invalid');
}
$value = $formated_date;
unset($formated_date);
}
$date = explode('-', $value);
if (count($date) != 3 || !checkdate((int) $date[1], (int) $date[2], (int) $date[0])) {
$errors['field' . $field->temp_id] = FrmFieldsHelper::get_error_msg($field, 'invalid');
}
}
public static function validate_phone_field(&$errors, $field, $value, $args)
{
if ($field->type == 'phone' || $field->type == 'text' && FrmField::is_option_true_in_object($field, 'format')) {
$pattern = self::phone_format($field);
if (!preg_match($pattern, $value)) {
$errors['field' . $args['id']] = FrmFieldsHelper::get_error_msg($field, 'invalid');
}
}
}
private static function add_validation_messages($field, array &$add_html)
{
if (FrmField::is_required($field)) {
$required_message = FrmFieldsHelper::get_error_msg($field, 'blank');
$add_html['data-reqmsg'] = 'data-reqmsg="' . esc_attr($required_message) . '"';
}
if (!FrmField::is_option_empty($field, 'invalid')) {
$invalid_message = FrmFieldsHelper::get_error_msg($field, 'invalid');
$add_html['data-invmsg'] = 'data-invmsg="' . esc_attr($invalid_message) . '"';
}
}
public static function set_post_fields($field, $value, $errors)
{
// save file ids for later use
if ('file' == $field->type) {
global $frm_vars;
if (!isset($frm_vars['media_id'])) {
$frm_vars['media_id'] = array();
}
$frm_vars['media_id'][$field->id] = $value;
}
if (empty($value) || !FrmField::is_option_true($field, 'unique')) {
return $errors;
}
$post_form_action = FrmFormAction::get_action_for_form($field->form_id, 'wppost', 1);
if (!$post_form_action) {
return $errors;
}
// check if this is a regular post field
$post_field = array_search($field->id, $post_form_action->post_content);
$custom_field = '';
if (!$post_field) {
// check if this is a custom field
foreach ($post_form_action->post_content['post_custom_fields'] as $custom_field) {
if (isset($custom_field['field_id']) && !empty($custom_field['field_id']) && isset($custom_field['meta_name']) && !empty($custom_field['meta_name']) && $field->id == $custom_field['field_id']) {
$post_field = 'post_custom';
$custom_field = $custom_field['meta_name'];
}
}
if (!$post_field) {
return $errors;
}
}
// check for unique values in post fields
$entry_id = $_POST && isset($_POST['id']) ? $_POST['id'] : false;
$post_id = false;
if ($entry_id) {
global $wpdb;
$post_id = FrmDb::get_var($wpdb->prefix . 'frm_items', array('id' => $entry_id), 'post_id');
}
if (self::post_value_exists($post_field, $value, $post_id, $custom_field)) {
$errors['field' . $field->id] = FrmFieldsHelper::get_error_msg($field, 'unique_msg');
}
return $errors;
}
