From 38b7a7c6607dbfc39f01c94204a36513262c3cc6 Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Fri, 29 May 2015 20:41:52 +0200
Subject: [PATCH] callHook() returns null if no method was found

---
 inc/inc.ClassControllerCommon.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/inc/inc.ClassControllerCommon.php b/inc/inc.ClassControllerCommon.php
index d3a949dff..308872d43 100644
--- a/inc/inc.ClassControllerCommon.php
+++ b/inc/inc.ClassControllerCommon.php
@@ -115,6 +115,7 @@ class SeedDMS_Controller_Common {
 	function callHook($hook) { /* {{{ */
 		$tmp = explode('_', get_class($this));
 		if(isset($GLOBALS['SEEDDMS_HOOKS']['controller'][lcfirst($tmp[2])])) {
+			$result = null;
 			foreach($GLOBALS['SEEDDMS_HOOKS']['controller'][lcfirst($tmp[2])] as $hookObj) {
 				if (method_exists($hookObj, $hook)) {
 					switch(func_num_args()) {
@@ -130,7 +131,7 @@ class SeedDMS_Controller_Common {
 					}
 				}
 			}
-			return true;
+			return $result;
 		}
 		return null;
 	} /* }}} */