manual.php

<?php
 
namespace Bitrix\UI\Controller;
 
use Bitrix\Main\Engine;
use Bitrix\UI\Util;
 
class Manual extends Engine\Controller
{
    public function getInitParamsAction(string $manualCode, array $urlParams)
    {
        $manualUrl = Util::getHelpdeskUrl(true) . '/manual/' . urlencode($manualCode) . '/';
 
        $url = \CHTTP::urlAddParams($manualUrl, $urlParams, ['encode' => true]);
 
        return [
            'url' => $url,
        ];
    }
}