DocumentLib.php

<?php
 
namespace Bitrix\Bizproc\Calc\Libs;
 
use Bitrix\Main;
use Bitrix\Bizproc\Calc\Arguments;
use Bitrix\Main\Localization\Loc;
 
class DocumentLib extends BaseLib
{
    public function getFunctions(): array
    {
        return [
            'getdocumenturl' => [
                'args' => true,
                'func' => 'callGetDocumentUrl',
                'description' => Loc::getMessage('BIZPROC_CALC_FUNCTION_GETDOCUMENTURL_DESCRIPTION'),
            ],
        ];
    }
 
    public function callGetDocumentUrl(Arguments $args)
    {
        $format = $args->getFirst();
        $external = $args->getSecond();
        $activity = $args->getParser()->getActivity();
 
        $url = $activity->workflow->getRuntime()->getDocumentService()->getDocumentAdminPage(
            $activity->getDocumentId()
        );
        $name = null;
 
        if ($external)
        {
            $url = Main\Engine\UrlManager::getInstance()->getHostUrl() . $url;
        }
 
        if ($format === 'bb' || $format === 'html')
        {
            $name = $activity->workflow->getService('DocumentService')->getDocumentName(
                $activity->getDocumentId()
            );
        }
 
        if ($format === 'bb')
        {
            return sprintf(
                '[url=%s]%s[/url]',
                $url,
                $name
            );
        }
 
        if ($format === 'html')
        {
            return sprintf(
                '<a href="%s" target="_blank">%s</a>',
                $url,
                htmlspecialcharsbx($name)
            );
        }
 
        return $url;
    }
}