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<?php
/**
* @package Google Structured Data
* @version 5.6.7 Free
*
* @author Tassos Marinos <info@tassos.gr>
* @link http://www.tassos.gr
* @copyright Copyright © 2022 Tassos Marinos All Rights Reserved
* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
*/
namespace GSD\Schemas\Schemas;
// No direct access
defined('_JEXEC') or die;
use GSD\Helper;
use NRFramework\Functions;
class Product extends \GSD\Schemas\Base
{
/**
* Return all the schema properties
*
* @return void
*/
protected function initProps()
{
$props = [
'offerPrice' => $this->getPrice(),
'priceValidUntil' => Helper::date($this->data->get('priceValidUntil', '2100-12-31T10:00:00')),
'weight' => $this->data->get('weight'),
'weightUnit' => $this->data->get('weight_unit'),
'brand' => $this->data->get('brand', Helper::getSiteName()),
'gtin' => $this->data->get('gtin'),
// Fallback to 'sku' property to prevent structured data warning.
'mpn' => $this->data->get('mpn', $this->data->get('sku')),
];
$this->data->loadArray($props);
parent::initProps();
}
/**
* Detect price range or single price.
*
* @return mixed
*/
private function getPrice()
{
$price = $this->data->get('offerPrice');
// The offerPrice should not be included in the structured data only when it's disabled. The price of '0.00' should be still displayed in the structured data.
if ($price === false)
{
return;
}
if (is_scalar($price) && strpos($price, '-') !== false)
{
$price = explode('-', $price, 2);
}
if (is_array($price))
{
return [
Helper::formatPrice($price[0]),
Helper::formatPrice($price[1])
];
}
return Helper::formatPrice($price);
}
}