x-frame-options.php File Reference

Variables
if($_SERVER["HTTP_IF_MODIFIED_SINCE"])	$one_year = 12 * 31 * 24 * 60 * 60
	$last_modified = gmdate(DATE_RFC1123, time() - $one_year)
	$expires = gmdate(DATE_RFC1123, time() + $one_year)

Variable Documentation

$expires

$expires = gmdate(DATE_RFC1123, time() + $one_year)

$last_modified

$last_modified = gmdate(DATE_RFC1123, time() - $one_year)

$one_year

if ( $_SERVER["HTTP_IF_MODIFIED_SINCE"]) $one_year = 12 * 31 * 24 * 60 * 60