/**
* 2016-07-01
* @override
* @see \Magento\Config\Block\System\Config\Form\Fieldset::_getHeaderCommentHtml()
* https://github.com/magento/magento2/blob/2.1.0/app/code/Magento/Config/Block/System/Config/Form/Fieldset.php#L166-L175
* @used-by \Magento\Config\Block\System\Config\Form\Fieldset::_getHeaderHtml()
* https://github.com/magento/magento2/blob/2.1.0/app/code/Magento/Config/Block/System/Config/Form/Fieldset.php#L121
* @param AE|F $element
* @return string
*/
protected function _getHeaderCommentHtml($element)
{
/** @var string|null $infoClass */
$infoClass = dfa_deep($element->getData(), 'group/dfExtension');
/** @var string $result */
if (!$infoClass) {
$result = parent::_getHeaderCommentHtml($element);
} else {
/** @var \Df\Config\Ext $extensionInfo */
$info = df_o($infoClass);
$result = df_tag('div', 'comment', df_tag_ab(__('Have a question?'), $info->url()));
}
return $result;
}
