Uploader::prepareData

static function prepareData($data)
{
	array_walk_recursive(
		$data,
		function(&$v, $k) {
			if ($k == "error")
			{
				$v = preg_replace("/<(.+?)>/is".BX_UTF_PCRE_MODIFIER, "", $v);
			}
		}
	);
	return self::removeTmpPath($data);
}