ThemePicker::getBaseThemeCss

private function getBaseThemeCss($baseThemeId)
{
	$css = array();
	$config = static::getConfig();
	if (!is_string($baseThemeId) || !is_array($config))
	{
		return $css;
	}

	if (isset($config["baseThemes"][$baseThemeId]["css"]) && is_array($config["baseThemes"][$baseThemeId]["css"]))
	{
		foreach ($config["baseThemes"][$baseThemeId]["css"] as $fileName)
		{
			$css[] = CUtil::getAdditionalFileURL($this->getThemesPath()."/".$baseThemeId."/".$fileName);
		}
	}

	return $css;
}