public static function admin_enqueue_scripts()
{
parent::admin_enqueue_scripts();
wp_enqueue_style('rwmb-select2', RWMB_CSS_URL . 'select2/select2.css', array(), '4.0.1');
wp_enqueue_style('rwmb-select-advanced', RWMB_CSS_URL . 'select-advanced.css', array(), RWMB_VER);
wp_register_script('rwmb-select2', RWMB_JS_URL . 'select2/select2.min.js', array('jquery'), '4.0.2', true);
// Localize
$dependencies = array('rwmb-select2', 'rwmb-select');
$locale = str_replace('_', '-', get_locale());
$locale_short = substr($locale, 0, 2);
$locale = file_exists(RWMB_DIR . "js/select2/i18n/{$locale}.js") ? $locale : $locale_short;
if (file_exists(RWMB_DIR . "js/select2/i18n/{$locale}.js")) {
wp_register_script('rwmb-select2-i18n', RWMB_JS_URL . "select2/i18n/{$locale}.js", array('rwmb-select2'), '4.0.2', true);
$dependencies[] = 'rwmb-select2-i18n';
}
wp_enqueue_script('rwmb-select', RWMB_JS_URL . 'select.js', array('jquery'), RWMB_VER, true);
wp_enqueue_script('rwmb-select-advanced', RWMB_JS_URL . 'select-advanced.js', $dependencies, RWMB_VER, true);
}