One more customcss.php fix

This commit is contained in:
Cathy J. Fitzpatrick
2013-02-13 14:31:15 -07:00
parent 3555e0831b
commit 263fe976a8

View File

@@ -18,14 +18,14 @@ $timenow = time();
$expiration = ($lastmodified ? $lastmodified : $timenow) + 3600;
header('Expires: ' . gmdate('D, d M Y H:i:s T', $expiration));
if (isset($_REQUEST['invalidate']) && $lastmodified && (($timenow - $lastmodified) < 3600)) {
if (!isset($_REQUEST['invalidate']) && $lastmodified && (($timenow - $lastmodified) < 3600)) {
// Don't check for modifications more than once an hour.
readfile($cssfile);
die();
}
$curl = curl_init($customcssuri);
if ($lastmodified && empty($_REQUEST['invalidate'])) {
if ($lastmodified && !isset($_REQUEST['invalidate'])) {
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
'If-Modified-Since: ' . gmdate('D, d M Y H:i:s T', $lastmodified)
));