iframe.php

См. документацию.

<?php
use Bitrix\Main\Web\Uri;
use Bitrix\Main\Localization\Loc;
 
Loc::loadMessages(__FILE__);
 
$url = new Uri($params['url']);
$url->addParams([
    'view_format' => 'frame',
]);
?>
<style>
    .wooppay-iframe-payment {
        border: none;
        width: 100%;
        height: 310px;
    }
</style>
 
<div class="mb-4" >
    <p><?= Loc::getMessage('SALE_HANDLERS_PAY_SYSTEM_TEMPLATE_IFRAME_WOOPPAY_DESCRIPTION'); ?></p>
    <p><?= Loc::getMessage(
        'SALE_HANDLERS_PAY_SYSTEM_TEMPLATE_IFRAME_WOOPPAY_SUM',
        [
            '#SUM#' => SaleFormatCurrency($params['sum'], $params['currency']),
        ]
    ); ?></p>
    <div class="alert alert-info"><?= Loc::getMessage('SALE_HANDLERS_PAY_SYSTEM_TEMPLATE_IFRAME_WOOPPAY_WARNING_RETURN'); ?></div>
    <div class="d-flex align-items-center mb-3">
        <iframe src="<?= $url->getLocator(); ?>" class="wooppay-iframe-payment" id="wooppay-iframe-payment"></iframe>
    </div>
</div>
 
<script>
    BX.ready(function() {
        var wooppayIframePayment = document.querySelector('#wooppay-iframe-payment');
        if (wooppayIframePayment)
        {
            if (BX.browser.IsMobile())
            {
                wooppayIframePayment.style.height = '500px'
            }
        }
    });
</script>