Don't get referrer if undefined
--- a/feedback.php
+++ b/feedback.php
@@ -31,7 +31,7 @@
} else {
$stopid = "";
$stopcode = "";
-$urlparts = explode("?",$_SERVER["HTTP_REFERER"]);
+if (isset($_SERVER["HTTP_REFERER"])) $urlparts = explode("?",$_SERVER["HTTP_REFERER"]);
if (isset($urlparts[1])) {
$getparams = explode("&",$urlparts[1]);
foreach ($getparams as $param) {
@@ -60,7 +60,7 @@
</textarea>
<textarea name="extrainfo" id="extrainfo">
<?php
- echo "Referrer URL: ".$_SERVER["HTTP_REFERER"];
+ echo "Referrer URL: ".($_SERVER["HTTP_REFERER"] ? $_SERVER["HTTP_REFERER"] : "");
echo "\nCurrent page URL: ".curPageURL();
echo "\nUser Agent: ".$_SERVER["HTTP_USER_AGENT"];
echo "\nUser host/IP: ".$_SERVER["HTTP_X_FORWARDED_FOR"]." ".$_SERVER["REMOTE_ADDR"];
--- a/include/common-template.inc.php
+++ b/include/common-template.inc.php
@@ -27,7 +27,7 @@
$url.= $GA_PIXEL . "?";
$url.= "utmac=" . $GA_ACCOUNT;
$url.= "&utmn=" . rand(0, 0x7fffffff);
- $referer = $_SERVER["HTTP_REFERER"];
+ $referer = (isset($_SERVER["HTTP_REFERER"]) ? $_SERVER["HTTP_REFERER"] : "");
$query = $_SERVER["QUERY_STRING"];
$path = $_SERVER["REQUEST_URI"];
if (empty($referer)) {
@@ -169,6 +169,7 @@
</div><!-- /header -->
<a name="maincontent" id="maincontent"></a>
<div data-role="content"> ';
+ if ($GTFSREnabled) {
$overrides = getServiceOverride();
if ($overrides['service_id']) {
if ($overrides['service_id'] == "noservice") {
@@ -178,7 +179,6 @@
echo '<div id="servicewarning">Buses are running on an altered timetable today due to industrial action/public holiday. See <a href="http://www.action.act.gov.au">http://www.action.act.gov.au</a> for details.</div>';
}
}
- if ($GTFSREnabled) {
$serviceAlerts = getServiceAlertsAsArray("agency", "0");
if (isset($serviceAlerts['entity']) && sizeof($serviceAlerts['entity']) > 0) {
foreach ($serviceAlerts['entity'] as $entity) {
--- a/include/common.inc.php
+++ b/include/common.inc.php
@@ -63,7 +63,9 @@
include_once ("common-geo.inc.php");
include_once ("common-net.inc.php");
include_once ("common-transit.inc.php");
-include_once ("common-db.inc.php");
+if (!strstr($_SERVER['PHP_SELF'], "feedback")) {
+ include_once ("common-db.inc.php");
+}
include_once ("common-request.inc.php");
include_once ("common-session.inc.php");