From c6faf26a3cc3aba065018340e1671d25031a50e5 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Sun, 19 Aug 2007 08:27:26 -0400
Subject: [PATCH] Fixed a strict error in listform.inc.php Fixed the uses function in app.inc.php

---
 interface/lib/app.inc.php              |    4 +++-
 interface/lib/classes/listform.inc.php |    2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/interface/lib/app.inc.php b/interface/lib/app.inc.php
index 353297a..7a382a4 100644
--- a/interface/lib/app.inc.php
+++ b/interface/lib/app.inc.php
@@ -67,9 +67,10 @@
 
 	public function uses($classes)
     {	
-		$cl = explode(', ',$classes);
+		$cl = explode(',',$classes);
 		if(is_array($cl)) {
 			foreach($cl as $classname){
+				$classname = trim($classname);
 				if(!array_key_exists($classname, $this->_loaded_classes)){
 					require_once($this->_conf['classpath'] . '/'.$classname.'.inc.php');
 					$this->$classname = new $classname();
@@ -84,6 +85,7 @@
 		$fl = explode(',', $files);
 		if(is_array($fl)) {
 			foreach($fl as $file){
+				$file = trim($file);
 				include_once($this->_conf['classpath'] . '/'.$file.'.inc.php');
 			}
 		}
diff --git a/interface/lib/classes/listform.inc.php b/interface/lib/classes/listform.inc.php
index cd70112..41dfaff 100644
--- a/interface/lib/classes/listform.inc.php
+++ b/interface/lib/classes/listform.inc.php
@@ -181,7 +181,7 @@
                 $table                                 = $this->listDef["table"];
 
                 // setze page auf null, wenn in session nicht gesetzt
-                if($_SESSION["search"][$list_name]["page"] == '') $_SESSION["search"][$list_name]["page"] = 0;
+                if(!isset($_SESSION["search"][$list_name]["page"]) || $_SESSION["search"][$list_name]["page"] == '') $_SESSION["search"][$list_name]["page"] = 0;
 
                 // setze page auf wert der request variablen "page"
                 if(isset($_REQUEST["page"])) $_SESSION["search"][$list_name]["page"] = $_REQUEST["page"];

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