/**
* Define the data to be displayed within the KBS Forms post custom columns.
*
* @since 1.0
* @param str $column_name The name of the current column for which data should be displayed.
* @param int $post_id The ID of the current post for which data is being displayed.
* @return str
*/
function kbs_set_kbs_form_column_data($column_name, $post_id)
{
$kbs_form = new KBS_Form($post_id);
switch ($column_name) {
case 'fields':
echo count($kbs_form->get_fields());
break;
case 'shortcode':
echo '<code>' . $kbs_form->get_shortcode() . '</code>';
break;
case 'submissions':
echo $kbs_form->get_submission_count();
break;
}
}
/**
* Retrieve all form fields.
*
* @since 1.0
* @param int $form_id Post ID.
* @param arr $args Arguments. See $defaults / WP_Query.
* @return obj WP_Query Object.
*/
function kbs_get_fields($form_id)
{
$form = new KBS_Form($form_id);
return $form->get_fields();
}
/**
* Validate a ticket submission form.
*
* @since 1.0
* @return void
*/
function kbs_ajax_validate_form_submission()
{
$form = new KBS_Form($_POST['kbs_form_id']);
$error = false;
$agree_to_terms = kbs_get_option('show_agree_to_terms', false);
foreach ($form->get_fields() as $field) {
$settings = $form->get_field_settings($field->ID);
if (!empty($settings['required']) && empty($_POST[$field->post_name])) {
$error = kbs_form_submission_errors($field->ID, 'required');
$field = $field->post_name;
} elseif ('email' == $settings['type'] || 'customer_email' == $settings['mapping']) {
if (!is_email($_POST[$field->post_name])) {
$error = kbs_form_submission_errors($field->ID, 'invalid_email');
$field = $field->post_name;
}
}
if ($error) {
wp_send_json(array('error' => $error, 'field' => $field));
}
}
if ($agree_to_terms && empty($_POST['kbs_agree_terms'])) {
wp_send_json(array('error' => kbs_form_submission_errors(0, 'agree_to_terms'), 'field' => 'kbs_agree_terms'));
}
wp_send_json_success(array('error' => $error));
}
