/**
* Convert a directory of old language files to the Rhymix format.
*
* @param string $dir
* @param array $xml_langs When converting XML to PHP, only convert these languages. (Optional)
* @return void
*/
public static function convertDirectory($dir, $xml_langs = array())
{
if (file_exists("{$dir}/lang.xml")) {
$langs = count($xml_langs) ? $xml_langs : array_keys(Lang::getSupportedList());
foreach ($langs as $lang) {
self::compileXMLtoPHP("{$dir}/lang.xml", $lang === 'ja' ? 'jp' : $lang, "{$dir}/{$lang}.php");
}
} else {
$files = glob($dir . '/*.lang.php');
foreach ($files as $filename) {
$new_filename = preg_replace('/\\.lang\\.php$/', '.php', str_replace('jp.lang', 'ja.lang', $filename));
Storage::move($filename, $new_filename);
}
}
}
