Fix refresh accessibility lable if it is empty

refs #7968
2015-02-25 15:28:09 +01:00 · 2015-02-25 15:28:09 +01:00 · cc403806f7
parent 453e0af987
commit cc403806f7
1 changed files with 5 additions and 1 deletions
--- a/library/Icinga/Web/Widget/Tabs.php
+++ b/library/Icinga/Web/Widget/Tabs.php
@ -328,9 +328,13 @@ EOT;
        $tab = $this->get($this->getActiveName());

        if ($tab !== null) {
-            $caption = $this->view()->escape(
+            $label = $this->view()->escape(
                $tab->getLabel()
            );
+        }
+
+        if (! empty($label)) {
+            $caption = $label;
        } else {
            $caption = t('Content');
        }