/**
* Insert the shortcode after the form title.
*
* @since 1.0
* @param obj $post The WP_Post object.
* @return str
*/
function kbs_form_edit_form_after_title()
{
global $post;
if ('kbs_form' == get_post_type()) {
?>
<?php
$kbs_form = new KBS_Form($post->ID);
?>
<input type="text" readonly="readonly" size="25" onclick="this.focus(); this.select()" id="kbs-form-shortcode" name="kbs_form_shortcode" value='<?php
echo $kbs_form->get_shortcode();
?>
' title="<?php
_e('To copy the shortcode, click here then press Ctrl + C (PC) or Cmd + C (Mac).', 'kb-support');
?>
" />
<?php
}
}
/**
* Returns all available mappings.
*
* @since 1.0
* @param int form_id Form post ID.
* @return arr
*/
function kbs_get_available_mappings($form_id)
{
$kbs_form = new KBS_Form($form_id);
$mappings = kbs_get_mappings();
foreach ($mappings as $key => $value) {
if ($kbs_form->has_mapping($key)) {
unset($mappings[$key]);
}
}
return $mappings;
}
public function show_form_data()
{
if (empty($this->form_data)) {
return;
}
$form = new KBS_Form($this->form_data['id']);
$ignore = kbs_form_ignore_fields();
$output = '<h2>' . sprintf(__('Form: %s', 'kb-support'), get_the_title($this->form_data['id'])) . '</h2>';
foreach ($this->form_data['data'] as $field => $value) {
$form_field = kbs_get_field_by('name', $field);
if (empty($form_field)) {
continue;
}
$settings = $form->get_field_settings($form_field->ID);
$value = apply_filters('kbs_show_form_data', $value, $form_field->ID, $settings);
$output .= '<p><strong>' . get_the_title($form_field->ID) . '</strong>: ' . $value;
}
return apply_filters('kbs_show_form_data', $output);
}
/**
* Adds a new ticket from a form submission.
*
* @since 1.0
* @param int $form_id Form ID
* @param arr $form_data Array of ticket data.
* @return mixed Ticket ID on success, false on failure.
*/
function kbs_add_ticket_from_form($form_id, $form_data)
{
$kbs_form = new KBS_Form($form_id);
$fields = $kbs_form->fields;
$data = array();
$ticket_data = array('user_info' => array(), 'attachments' => array(), 'form_data' => array('id' => $form_id, 'data' => $form_data));
foreach ($fields as $field) {
$settings = $kbs_form->get_field_settings($field->ID);
if ('file_upload' == $settings['type'] && !empty($_FILES[$field->post_name])) {
$ticket_data['attachments'] = $_FILES[$field->post_name];
continue;
}
if (empty($form_data[$field->post_name])) {
continue;
}
if (!empty($settings['mapping'])) {
if ('customer_first' == $settings['mapping']) {
$ticket_data['user_info']['first_name'] = ucfirst(sanitize_text_field($form_data[$field->post_name]));
} elseif ('customer_last' == $settings['mapping']) {
$ticket_data['user_info']['last_name'] = ucfirst(sanitize_text_field($form_data[$field->post_name]));
} elseif ('customer_email' == $settings['mapping']) {
$ticket_data['user_info']['email'] = strtolower($form_data[$field->post_name]);
$ticket_data['user_email'] = $ticket_data['user_info']['email'];
} else {
$ticket_data[$settings['mapping']] = $form_data[$field->post_name];
}
} else {
$ticket_data[$field->post_name] = array($field->post_title, strip_tags(addslashes($form_data[$field->post_name])));
$data[] = '<strong>' . $field->post_title . '</strong><br />' . $form_data[$field->post_name];
}
}
$ticket_data = apply_filters('kbs_add_ticket_from_form_data', $ticket_data, $form_id, $form_data);
$ticket_id = kbs_add_ticket($ticket_data);
if ($ticket_id) {
$kbs_form->increment_submissions();
return $ticket_id;
}
return false;
}
/**
* 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));
}