function _a_required_assets()
{
$response = sfContext::getInstance()->getResponse();
$user = sfContext::getInstance()->getUser();
sfContext::getInstance()->getConfiguration()->loadHelpers(array('Url', 'I18N'));
// Do not load redundant CSS and JS in an AJAX context.
// These are already loaded on the page in which the AJAX action
// is operating. Please don't change this as it breaks or at least
// greatly slows updates
if (sfContext::getInstance()->getRequest()->isXmlHttpRequest()) {
return;
}
aTools::addStylesheetsIfDesired();
aTools::addJavascriptsIfDesired();
}