/**
* Register Meta tags
*
* @return array
*/
public function getNamespaces()
{
$list = parent::getNamespaces();
$list['og'] = 'http://ogp.me/ns#';
$list['fb'] = 'http://www.facebook.com/2008/fbml';
return $list;
}
/**
* Get container attributes
*
* @return array
*/
protected function getContainerAttributes()
{
$list = parent::getContainerAttributes();
if ($this->getProduct()->mustHaveVariants() && 0 < \XLite\Core\Database::getRepo('XLite\\Module\\XC\\ProductVariants\\Model\\Image\\ProductVariant\\Image')->countByProduct($this->getProduct())) {
$list['data-variants-has-images'] = true;
}
return $list;
}