fixed: php notice when page alrady routed

ColdTrick · Jul 14, 2016 · 86c45fe · 86c45fe
1 parent bced0c9
commit 86c45fe
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/classes/ColdTrick/WidgetManager/Router.php b/classes/ColdTrick/WidgetManager/Router.php
@@ -15,6 +15,12 @@ class Router {
 	 * @return boolean
 	 */
 	public static function routeIndex($hook_name, $entity_type, $return_value, $params) {
+
+		if (!is_array($return_value)) {
+			// someone else already routed this page
+			return;
+		}
+
 		// identifier will be empty for the index page
 		$identifier = elgg_extract('identifier', $return_value);
 		if (!empty($identifier)) {