Николай Савин

$price = 0;
if($mod) {
$price = $mod->get('price');
}

$mod = $modx->getObject('msopModification', array(
    'rid' => $product->product_id,
    'id' => $option['modification_id'],
));

$price = $mod->get('price')

$extfld_delivery_shop = $msOrder->Address->get('extfld_delivery_shop');

$extfld_delivery_shop = $msOrder->get('extfld_delivery_shop');

$properties = $msOrder->get('properties');

$options = $product->get('options');
$size = $options['size'];

core/components/minishop2/elements/chunks/