public function getUpdaterCss()
{
Common::sendHeader('Content-Type: text/css');
Common::sendHeader('Cache-Control: max-age=' . 60 * 60);
$files = array('plugins/Morpheus/stylesheets/base/bootstrap.css', 'plugins/Morpheus/stylesheets/base/icons.css', 'libs/jquery/themes/base/jquery-ui.min.css', 'libs/bower_components/materialize/dist/css/materialize.min.css', 'plugins/Morpheus/stylesheets/base.less', 'plugins/Morpheus/stylesheets/general/_forms.less', 'plugins/Morpheus/stylesheets/simple_structure.css', 'plugins/CoreHome/stylesheets/jquery.ui.autocomplete.css', 'plugins/CoreUpdater/stylesheets/updateLayout.css');
return AssetManager::compileCustomStylesheets($files);
}