/**
* Wrapper for captcha rendering.
*
* Allows conditional ignoring of captcha rendering if skipped in the config.
*
* @param Gdn_Controller $controller
* @return null;
*/
public static function render($controller)
{
if (!Captcha::enabled()) {
return null;
}
// Hook to allow rendering of captcha form
$controller->fireAs('captcha')->fireEvent('render');
return null;
}
