From ceefcc35589323630bc5fedb6cdcc0c38bd46d06 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 2 Apr 2008 09:34:20 +0000
Subject: Fix to previous

git-svn-id: https://code.elgg.org/elgg/trunk@326 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/pageowner.php | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/engine/lib/pageowner.php b/engine/lib/pageowner.php
index 845d9653f..3cc0130f4 100644
--- a/engine/lib/pageowner.php
+++ b/engine/lib/pageowner.php
@@ -22,12 +22,18 @@
 
             global $CONFIG;
 	        if ($username = get_input("username")) {
-	            $user = get_user_by_username($username);
-	            return $user->getGUID();
+	            if ($user = get_user_by_username($username)) {
+	            	return $user->getGUID();
+	            } else {
+	            	return 0;
+	            }
 	        }
 	        if ($owner = get_input("owner_id")) {
-	            $user = get_user($owner);
-	            return $user->getGUID();
+	            if ($user = get_user($owner)) {
+	            	return $user->getGUID();
+	            } else {
+	            	return 0;
+	            }
 	        }
             if (!empty($CONFIG->page_owner_handlers) && is_array($CONFIG->page_owner_handlers)) {
                 foreach($CONFIG->page_owner_handlers as $handler) {
@@ -36,7 +42,7 @@
                     }
                 }
             }
-            return false;
+            return 0;
             
         }
         
-- 
cgit v1.2.3