protected function createEmptyDataFor(IAttribute $attribute, $parentId, $activate, $sort)
    {
        return [
            'dcatype'   => 'attribute',
            'tl_class'  => '',
            'attr_id'   => $attribute->get('id'),
            'pid'       => $parentId,
            'sorting'   => $sort,
            'tstamp'    => time(),
            'published' => $activate ? '1' : ''
        ];
    }
protected function createEmptyDataFor(IAttribute $attribute, $parentId, $activate, $sort)
    {
        return [
            'dcatype'   => 'attribute',
            'tl_class'  => '',
            'attr_id'   => $attribute->get('id'),
            'pid'       => $parentId,
            'sorting'   => $sort,
            'tstamp'    => time(),
            'published' => $activate ? '1' : ''
        ];
    }
{@inheritDoc}

@SuppressWarnings(PHPMD.UnusedFormalParameter)