function checkMaintenance() { if (MAINTENANCE && currPage() != 'maintenance') { header('Location: maintenance'); } else { if (!MAINTENANCE && currPage() == 'maintenance') { header('Location: home'); } } }
function keywords() { $currentPage = currPage(); switch ($currentPage) { case '': echo 'clous services, web development'; break; case 'home': echo 'clous services, web development'; break; case 'about': echo 'clous services, web development'; break; default: echo 'clous services, web development'; break; } }