<?php
// exit if accessed directly
if( ! defined( 'ABSPATH' ) ) exit;
// vars
$url = $this->settings['url'];
$version = $this->settings['version'];
wp_enqueue_media();
// register & include JS
wp_enqueue_script('jquery-ui-sortable');
wp_register_script('acf-input-photo_gallery', "{$url}assets/js/acf-photo-gallery-field.js", array('acf-input'), $version);
wp_enqueue_script('acf-input-photo_gallery');
// register & include CSS
wp_register_style('acf-input-photo_gallery', "{$url}assets/css/acf-photo-gallery-field.css", array('acf-input'), $version);
wp_enqueue_style('acf-input-photo_gallery');