/**
* Prepare Javascript for creating credit card tokens.
*
* @access public
*
* @param array $form
* @param array $field_values
* @param bool $is_ajax
*
* @return void
*/
public function register_creditcard_token_script($form, $field_values, $is_ajax)
{
if (!$this->enqueue_creditcard_token_script($form)) {
return;
}
/* Prepare GFToken object. */
$gftoken = array('callback' => 'GF_' . str_replace(' ', '', $this->_short_title), 'feeds' => $this->creditcard_token_info($form), 'formId' => rgar($form, 'id'), 'hasPages' => GFCommon::has_pages($form), 'pageCount' => GFFormDisplay::get_max_page_number($form), 'responseField' => '#gf_' . str_replace('gravityforms', '', $this->_slug) . '_response');
/* Get needed fields. */
$gftoken['fields'] = $this->get_creditcard_token_entry_fields($gftoken['feeds']);
$script = 'new GFToken( ' . json_encode($gftoken) . ' );';
GFFormDisplay::add_init_script($form['id'], 'GFToken', GFFormDisplay::ON_PAGE_RENDER, $script);
}