Minor - fixing PHP warnings.

11 years ago · c17f564a40
parent 387cf2a793
commit c17f564a40
1 changed files with 2 additions and 2 deletions
--- a/main/inc/lib/banner.lib.php
+++ b/main/inc/lib/banner.lib.php
@ -293,10 +293,10 @@ function return_navigation_array() {
        // Social Networking
        if (api_get_setting('show_tabs', 'social') == 'true') {
            if (api_get_setting('allow_social_tool') == 'true') {
-                $navigation['social'] = $possible_tabs['social'];
+                $navigation['social'] = isset($possible_tabs['social']) ? $possible_tabs['social'] : null;
            }
        } else{
-            $menu_navigation['social'] = $possible_tabs['social'];
+            $menu_navigation['social'] = isset($possible_tabs['social']) ? $possible_tabs['social'] : null;
        }

        // Dashboard