Yan Cherut

$mxResult = \CCatalogSku::GetProductInfo($id);
	if (is_array($mxResult)){
		echo 'ID товара = '.$mxResult['ID'];
	}else{
		ShowError('Это не торговое предложение');
	}

$resElement = \CIBlockElement::GetList(
    [],
    [
        'IBLOCK_ID' => 5,
        'ID' => 371,
    ],
    false,
    false,
    [
        'ID',
        'IBLOCK_ID',
        'PROPERTY_SLOGAN',
        'PROPERTY_COPY'
    ]
);

if ( !($element = $resElement->getNext() ) )
{
    echo "Элемент не найден";
    return;
}

var_dump($element);

foreach ( $arServers as $arServer )
    foreach ( $arServer['domains'] as $arSite )
        print_r($arSite['fqdn'])

$eventManager = \Bitrix\Main\EventManager::getInstance();

$eventManager->addEventHandler(
    'main',
    'OnSaleCheckPrepareData ',
'addCheckPrintType'
);

function addCheckPrintType(array $fields, string $type) : array{

        if(!empty($fields['PRODUCTS'])){
            foreach($fields['PRODUCTS'] as $key => $product){
                $fields['PRODUCTS'][$key]['PAYMENT_OBJECT'] = \Bitrix\Sale\Cashbox\Check::PAYMENT_OBJECT_SERVICE;
            }
        }

        return $fields;
    }

//регистрируем библиотеку 
CJSCore::RegisterExt(
    'custom_js',
    array(
        'js'   => '/local/js/custom.js',
        'css'  => '/local/css/custom.css',
        'lang' => '/local/js/lang/'.LANGUAGE_ID.'/custom.js.php',
        'rel'  => array(
            'ajax',
            'popup',
        ),
    )
);

//добавляем js d header не в административной части
if (!ВАШ_NAMESPACE\Main::inBitrixDir()) {
    CJSCore::Init('custom_js'); 
}

var CustomJS = BX.namespace('CustomJS');

CustomJS.initGlobalEvents = function () {
    var self = this;
    BX.addCustomEvent("SidePanel.Slider:onOpen", function (event) {
        CustomJS.addDealButtons();
    });
}

CustomJS.addDealButtons = function () {
    var page_title_btn_box = document.querySelector('.crm-pagetitle-btn-box');
    if (page_title_btn_box) {
        if (!document.getElementById('custom-btn-get-order')) {
            page_title_btn_box.prepend(
                BX.create('div', {
                    attrs: {
                        id: 'custom-btn-get-order',
                        className: 'ui-btn ui-btn-split ui-btn-themes ui-btn-light-border ui-btn-success'
                    },
                    text: BX.message('CUSTOM_BTN_GET_ORDER'),
                    events: {
                        click: BX.proxy(CustomJS.updateDealFromOrder, this)
                    },
                })
            );
        }
	}
}

CustomJS.updateDealFromOrder = function (event) {

console.log("Событие нажатие на кнопку")
}

[url=xxx.bitrix24.ru/company/personal/bizproc/{=A65499_72685_20284_67323:TaskId}/]{=Document:NAME}[/url]