--- a/include/common-request.inc.php
+++ b/include/common-request.inc.php
@@ -1,1 +1,45 @@
-
+<?php
+if (isset($_REQUEST['firstLetter'])) {
+	$firstLetter = filter_var($_REQUEST['firstLetter'], FILTER_SANITIZE_STRING);
+}
+if (isset($_REQUEST['bysuburbs'])) {
+	$bysuburbs = true;
+}
+if (isset($_REQUEST['bynumber'])) {
+	$bynumber = true;
+}
+if (isset($_REQUEST['allstops'])) {
+	$allstops = true;
+}
+if (isset($_REQUEST['nearby'])) {
+	$nearby = true;
+}
+if (isset($_REQUEST['suburb'])) {
+	$suburb = filter_var($_REQUEST['suburb'], FILTER_SANITIZE_STRING);
+}
+$pageKey = filter_var($_REQUEST['pageKey'], FILTER_SANITIZE_NUMBER_INT);
+$lat = filter_var($_REQUEST['lat'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION);
+$lon = filter_var($_REQUEST['lon'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION);
+$max_distance = filter_var($_REQUEST['radius'], FILTER_SANITIZE_NUMBER_INT);
+if (isset($_REQUEST['numberSeries'])) {
+	$numberSeries = filter_var($_REQUEST['numberSeries'], FILTER_SANITIZE_NUMBER_INT);
+}
+if (isset($_REQUEST['routeDestination'])) {
+	$routeDestination = urldecode(filter_var($_REQUEST['routeDestination'], FILTER_SANITIZE_ENCODED));
+}
+if (isset($_REQUEST['stopcode'])) {
+	$stopcode = filter_var($_REQUEST['stopcode'], FILTER_SANITIZE_STRING);
+}
+if (isset($_REQUEST['stopids'])) {
+	$stopids = explode(",", filter_var($_REQUEST['stopids'], FILTER_SANITIZE_STRING));
+}
+if (isset($_REQUEST['tripid'])) {
+	$tripid = filter_var($_REQUEST['tripid'], FILTER_SANITIZE_NUMBER_INT);
+}
+if (isset($_REQUEST['stopid'])) {
+	$stopid = filter_var($_REQUEST['stopid'], FILTER_SANITIZE_NUMBER_INT);
+}
+if (isset($_REQUEST['stopid'])) {
+	$routeid = filter_var($_REQUEST['routeid'], FILTER_SANITIZE_NUMBER_INT);
+}
+?>