diff --git a/inc/inc.ClassControllerCommon.php b/inc/inc.ClassControllerCommon.php
index 93ed4af67..403f18518 100644
--- a/inc/inc.ClassControllerCommon.php
+++ b/inc/inc.ClassControllerCommon.php
@@ -231,6 +231,7 @@ class SeedDMS_Controller_Common {
 	 */
 	function callHook($hook) { /* {{{ */
 		$tmps = $this->getHookClassNames();
+		$ret = null;
 		foreach($tmps as $tmp)
 		if(isset($GLOBALS['SEEDDMS_HOOKS']['controller'][lcfirst($tmp)])) {
 			$this->lasthookresult = null;
@@ -238,29 +239,35 @@ class SeedDMS_Controller_Common {
 				if (method_exists($hookObj, $hook)) {
 					switch(func_num_args()) {
 						case 4:
-							$result = $hookObj->$hook($this, func_get_arg(1), func_get_arg(2), func_get_arg(3));
+							$tmpret = $hookObj->$hook($this, func_get_arg(1), func_get_arg(2), func_get_arg(3));
 							break;
 						case 3:
-							$result = $hookObj->$hook($this, func_get_arg(1), func_get_arg(2));
+							$tmpret = $hookObj->$hook($this, func_get_arg(1), func_get_arg(2));
 							break;
 						case 2:
-							$result = $hookObj->$hook($this, func_get_arg(1));
+							$tmpret = $hookObj->$hook($this, func_get_arg(1));
 							break;
 						case 1:
 						default:
-							$result = $hookObj->$hook($this);
+							$tmpret = $hookObj->$hook($this);
 					}
-					if($result === false) {
-						return $result;
+					if($tmpret === false) {
+						return $tmpret;
 					}
-					if($result !== null) {
-						$this->lasthookresult = $result;
+					if($tmpret !== null) {
+						$this->lasthookresult = $tmpret;
+						if(is_string($tmpret)) {
+							$ret = ($ret === null) ? $tmpret : (is_string($ret) ? $ret.$tmpret : array_merge($ret, array($tmpret)));
+						} elseif(is_array($tmpret)) { // || is_object($tmpret)) {
+							$ret = ($ret === null) ? $tmpret : (is_string($ret) ? array_merge(array($ret), $tmpret) : array_merge($ret, $tmpret));
+						} else
+							$ret = $tmpret;
 					}
 				}
 			}
-			return $this->lasthookresult;
+//			return $this->lasthookresult;
 		}
-		return null;
+		return $ret;
 	} /* }}} */
 
 	/**