/**
 * Processes the form requests
 *
 * @since 1.0
*/
function edd_wl_process_form_requests()
{
    $messages = edd_wl_messages();
    // create and update forms
    if (isset($_POST['submitted']) && isset($_POST['list_nonce_field']) && wp_verify_nonce($_POST['list_nonce_field'], 'list_nonce')) {
        // list title
        if (trim($_POST['list-title']) === '') {
            edd_wl_set_message('list_title_required', $messages['list_title_required']);
            $has_error = true;
        }
        // only process the form if there are no errors
        if (!isset($has_error)) {
            // edit form
            if (isset($_GET['created']) && $_GET['created'] == true) {
                $args = array('post_title' => isset($_POST['list-title']) ? wp_strip_all_tags($_POST['list-title']) : '', 'post_content' => isset($_POST['list-description']) ? $_POST['list-description'] : '', 'post_status' => $_POST['privacy'], 'post_type' => 'edd_wish_list');
                $post_id = wp_insert_post($args);
                // redirect to success page if successful
                if ($post_id) {
                    // create token for logged user user and store against list
                    edd_wl_create_token($post_id);
                    // redirect to newly created list
                    wp_redirect(add_query_arg('list', 'created', get_permalink($post_id)));
                    exit;
                }
            } elseif (isset($_GET['updated']) && $_GET['updated'] == true) {
                $wish_list = get_post(get_query_var('edit'));
                // get wish list
                $post_id = $wish_list->ID;
                $args = array('ID' => $post_id, 'post_title' => esc_attr(strip_tags($_POST['list-title'])), 'post_content' => esc_attr(strip_tags($_POST['list-description'])), 'post_type' => 'edd_wish_list', 'post_status' => $_POST['privacy']);
                $updated_post_id = wp_update_post($args);
                //  redirect to success page
                if ($updated_post_id) {
                    $messages = edd_wl_messages();
                    // redirect user back to list they just updated
                    wp_redirect(add_query_arg('list', 'updated', get_permalink($updated_post_id)));
                    exit;
                }
            }
            // end edit form process
        }
        // end has error
    }
}
/**
 * Create token for logged out user
 */
function edd_wl_add_to_wish_list_create_token($list_id, $download_id, $options)
{
    edd_wl_create_token($list_id);
}