Extra helpful widgets functions

git-svn-id: https://code.elgg.org/elgg/trunk@897 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 17 insertions, 3 deletions

diff --git a/engine/lib/widgets.php b/engine/lib/widgets.php
index 8d44e14a8..bf36cf001 100644
--- a/engine/lib/widgets.php
+++ b/engine/lib/widgets.php
@@ -246,11 +246,25 @@
 				

 				if ($widget->subtype != "widget") return false;

 				$handler = $widget->handler;

-				if (empty($handler)) return false;

+				if (empty($handler) || !widget_type_exists($handler)) return false;

+				

+				// Save the params to the widget 

+				if (is_array($params) && sizeof($params) > 0) {

+					foreach($params as $name => $value) {

+						if (!empty($name) && !in_array($name,array(

+								'guid','owner_guid','access_id','site_guid'

+																	))) {

+							$widget->$name = $value;

+						}

+					}

+				}

+				

 				$function = "save_{$handler}_widget";

-				if (!is_callable($function)) return false;

+				if (is_callable($function)) {

+					return $function($params);

+				}

 				

-				return $function($params);

+				return true;

 				

 			}