k_neurons fix & small warnings removed

[mirrors/Kyberia-bloodline.git] / wwwroot / inc / eventz / display.inc

diff --git a/wwwroot/inc/eventz/display.inc b/wwwroot/inc/eventz/display.inc
index fdfa0fdca68d15146aac5ae148559cd8dff45595..24abb01e60b5b6e35ac6d5a4566c623abc4ef8b4 100644 (file)
--- a/wwwroot/inc/eventz/display.inc
+++ b/wwwroot/inc/eventz/display.inc
@@ -1,6 +1,7 @@
 <?php
 function display() {
        global $node,$db,$error,$referer_id,$smarty,$permissions,$template_id;
+       global $timer_start;
        if (!$referer_id) $referer_id=1;
 
        $node_id=$node['node_id'];
@@ -54,15 +55,15 @@ if ($node['template_id']!='2019721'){
 if (isset($_SESSION['user_id'])&&($user_id=$_SESSION['user_id'])) {
        $smarty->assign('_POST',$_POST);
        $smarty->assign('bookmarks',$_SESSION['bookmarks']);
-       $smarty->assign('ignore',$_SESSION['ignore']);
+       if (isset($_SESSION['ignore'])) { $smarty->assign('ignore',$_SESSION['ignore']); };
        $smarty->assign('bookstyl',$_SESSION['bookstyl']);
-       $smarty->assign('fook',$_SESSION['fook']);
+       if (isset($_SESSION['fook'])) {$smarty->assign('fook',$_SESSION['fook']); };
        $smarty->assign('user_id',$_SESSION['user_id']);
        $smarty->assign('user_name',$_SESSION['user_name']);
        if (!empty($_SESSION['cube_vector'])) 
                $smarty->assign('cube_vector',$_SESSION['cube_vector']);
         $smarty->assign('friends',$_SESSION['friends']); //req by freezy, done by darkaural
-       $smarty->assign('user_quota',$_SESSION['user_quota']);
+       if (isset($_SESSION['user_quota'])) {$smarty->assign('user_quota',$_SESSION['user_quota']);};
 
        // XXX into function
        $newmail_q = sprintf('select u.user_mail_id
@@ -244,23 +245,25 @@ if (!empty($_POST['template_event'])) {
         //movement forward and backward
 //     if ($listing_order=='asc' && !$offset) $offset=$descendant_count-$listing_amount;
 
-        if ($_POST['get_children_move']=='<') {
-               $offset=$offset-$listing_amount;
-                     if ($offset<0) $offset=0;
-        }
-        elseif ($_POST['get_children_move']=='>') {
-               $offset=$offset+$listing_amount;
-        }
-       elseif ($_POST['get_children_move']=='>>') {
-               $offset=$descendant_count-$listing_amount;
-               }
-
-        elseif ($_POST['get_children_move']=='<<') {
-               $offset=0;
-        }
-        if ($offset<0) $offset=0;
-        $_POST['offset']=$offset;
-        $smarty->assign('offset',$offset);
+       if (isset($_POST['get_children_move'])) { 
+               if ($_POST['get_children_move']=='<') {
+                       $offset=$offset-$listing_amount;
+                       if ($offset<0) $offset=0;
+               }
+               elseif ($_POST['get_children_move']=='>') {
+                       $offset=$offset+$listing_amount;
+               }
+               elseif ($_POST['get_children_move']=='>>') {
+                       $offset=$descendant_count-$listing_amount;
+               }
+
+               elseif ($_POST['get_children_move']=='<<') {
+                       $offset=0;
+               }
+       }
+       if ($offset<0) $offset=0;
+       $_POST['offset']=$offset; // XXX sqli?
+       $smarty->assign('offset',$offset);
 
 
 if ($node['external_link']=='header://svg' && !is_numeric($template_id)) {
@@ -292,6 +295,7 @@ else {
        $content.=$smarty->fetch($node['template_id'].".tpl");
 }
 
+// XXX remove constant
 if ($template_id=='2019721'){
        $content=$smarty->fetch($template_id.".tpl");
        echo $content;