From: cash <cash.costello@gmail.com>
Date: Sat, 20 Apr 2013 01:18:11 +0000 (-0400)
Subject: Fixes #4530 not caching 0 as page owner
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=49ee96be289ce087462edf70a021f38ae87761a8;p=lorea%2Felgg.git

Fixes #4530 not caching 0 as page owner
---

diff --git a/engine/lib/pageowner.php b/engine/lib/pageowner.php
index 7e8e6e430..bd63d08c6 100644
--- a/engine/lib/pageowner.php
+++ b/engine/lib/pageowner.php
@@ -29,7 +29,9 @@ function elgg_get_page_owner_guid($guid = 0) {
 	// return guid of page owner entity
 	$guid = elgg_trigger_plugin_hook('page_owner', 'system', NULL, 0);
 
-	$page_owner_guid = $guid;
+	if ($guid) {
+		$page_owner_guid = $guid;
+	}
 
 	return $guid;
 }