function onContentAfterSave($context, $item, $isNew) { $context = explode(".", $context); $option = $context[0]; if ($option == 'com_categories' && strlen(($extension = JRequest::getString('extension', '')) != '')) { $option = $extension; } $sef = JoomSEF::getInstance(); if ($isNew == false) { $sef->_checkURLs($option, $item); } }