- asort($services);
-
- $this->elementStart('ul', 'form_data');
- $this->elementStart('li');
- $this->dropdown('urlshorteningservice', _('Shorten URLs with'),
- $services, _('Automatic shortening service to use.'),
- false, $user->urlshorteningservice);
- $this->elementEnd('li');
+ if($services)
+ {
+ asort($services);
+
+ $this->elementStart('li');
+ // TRANS: Label for dropdown with URL shortener services.
+ $this->dropdown('urlshorteningservice', _('Shorten URLs with'),
+ // TRANS: Tooltip for for dropdown with URL shortener services.
+ $services, _('Automatic shortening service to use.'),
+ false, $user->urlshorteningservice);
+ $this->elementEnd('li');
+ }