Incorporated changes for release 1.3.2

distfiles/gpl.php

@@ -8,12 +8,17 @@
 */
 
 include("common.php");
+if (array_key_exists('print',$_REQUEST)) {
+	$print=true;
+} else {
+	$print=false;
+}
 
-// redirect to index.php on cancel button press
-if ($_REQUEST['cancel']) {
+// redirect to search.php on cancel button press
+if (array_key_exists('cancel',$_REQUEST)) {
     header("Cache-Control:no-cache, must-revalidate");
     header("Pragma:no-cache");
-    header("Location:index.php");
+    header("Location:search.php");
     exit();
 }
 
@@ -21,7 +26,6 @@ if ($_REQUEST['cancel']) {
 if (isset($_SESSION['userid'])) $userid=$_SESSION['userid'];
 
 // import incoming arrays
-$print=$_REQUEST['print'];
 if ($print) {
     // if printer friendly was clicked, values will be passed in serialized
     // form as "all_parameters" so we need to load those into $incoming
@@ -31,7 +35,7 @@ if ($print) {
     $incoming=arrayCopy($_REQUEST);
 }
 
-// load variables from incoming array
+// extract incoming array keys into variables
 
 
 // define local functions
@@ -40,15 +44,13 @@ if ($print) {
 // assign variables from constants
 $appname=APP_NAME;
 
-if ($print=="Printer Friendly") {
-    $sbcolor=P_SIDEBAR_COLOR;
+if ($print) {
     $mbgcolor=P_MENUBG_COLOR;
 } else {
-    $sbcolor=SIDEBAR_COLOR;
     $mbgcolor=MENUBG_COLOR;
 }
 
-$role=dblookup($mts_db,"users","id","role",$userid);
+$role=dblookup($drs_db,"users","id","role",$userid);
 
 framework("begin","$appname","GNU General Public License",$print);