/**
* Automatically download translations for WC ( when user install WCML ( from 3.3.3) / add new language in WPML )
*
* @param string $lang_code Language code
*
*/
function download_woocommerce_translations($lang_code)
{
global $sitepress;
$locale = $sitepress->get_locale($lang_code);
if ($locale != 'en_US' && class_exists('WC_Language_Pack_Upgrader')) {
$sitepress->switch_lang($lang_code);
include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
require_once ABSPATH . 'wp-admin/includes/file.php';
require_once ABSPATH . 'wp-admin/includes/plugin.php';
require_once ABSPATH . 'wp-admin/includes/template.php';
$url = 'update-core.php?action=do-translation-upgrade';
$nonce = 'upgrade-translations';
$title = '';
$context = WP_LANG_DIR;
$wc_upgrader_class = new WC_Language_Pack_Upgrader();
$upgrader = new Language_Pack_Upgrader(new Automatic_Upgrader_Skin(compact('url', 'nonce', 'title', 'context')));
// use Language_Pack_Upgrader_Skin instead of Automatic_Upgrader_Skin to display upgrade process
$upgr_object = array();
$upgr_object[0] = new stdClass();
$upgr_object[0]->type = 'plugin';
$upgr_object[0]->slug = 'woocommerce';
$upgr_object[0]->language = $locale;
$upgr_object[0]->version = WC_VERSION;
$upgr_object[0]->updated = date('Y-m-d H:i:s');
$upgr_object[0]->package = $wc_upgrader_class->get_language_package_uri();
$upgr_object[0]->autoupdate = 1;
$upgrader->bulk_upgrade($upgr_object);
$this->save_translation_version($locale);
}
}
