sectionbuilder.php

См. документацию.

<?php
 
namespace Bitrix\Calendar\Sync\Icloud;
 
use Bitrix\Calendar\Core\Base\SingletonTrait;
use Bitrix\Calendar\Core\Section\Section;
use Bitrix\Main\Localization\Loc;
 
class SectionBuilder
{
    use SingletonTrait;

    public function getCreateSectionContent(Section $section): string
    {
        $xmlns = " xmlns:A0=\"urn:ietf:params:xml:ns:caldav\"";
        $xmlns .= " xmlns:A1=\"http://apple.com/ns/ical/\"";
 
        $body = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n";
        $body .= "<A:mkcol xmlns:A=\"DAV:\"". $xmlns .">\r\n";
        $body .= "\t<A:set>\r\n";
        $body .= "\t\t<A:prop>\r\n";
        $body .= "\t\t\t<A:resourcetype>\r\n";
        $body .= "\t\t\t\t<A:collection/>\r\n";
        $body .= "\t\t\t\t<A0:calendar/>\r\n";
        $body .= "\t\t\t</A:resourcetype>\r\n";
        $body = $this->getBodyProperties($section, $body);
        $body .= "</A:mkcol>";
 
        return $body;
    }

    public function getUpdateSectionContent(Section $section): string
    {
        $xmlns = " xmlns:A0=\"urn:ietf:params:xml:ns:caldav\"";
        $xmlns .= " xmlns:A1=\"http://apple.com/ns/ical/\"";
 
        $body = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n";
        $body .= "<A:propertyupdate xmlns:A=\"DAV:\"". $xmlns .">\r\n";
        $body .= "\t<A:set>\r\n";
        $body .= "\t\t<A:prop>\r\n";
        $body = $this->getBodyProperties($section, $body);
        $body .= "</A:propertyupdate>";
 
        return $body;
    }

    private function getBodyProperties(Section $section, string $body): string
    {
        if ($section->getName())
        {
            IncludeModuleLangFile(
                $_SERVER['DOCUMENT_ROOT'] . BX_ROOT . '/modules/calendar/classes/general/calendar.php'
            );
            $body .= "\t\t\t<A:displayname>"
                . ($section->getExternalType() === 'local' ? (Loc::getMessage('EC_CALENDAR_BITRIX24_NAME') . ' ') : '')
                . $section->getName() . "</A:displayname>\r\n";
        }
        if ($section->getColor())
        {
            $body .= "\t\t\t<A1:calendar-color>" . $section->getColor() . "</A1:calendar-color>\r\n";
        }
        $body .= "\t\t</A:prop>\r\n";
        $body .= "\t</A:set>\r\n";
 
        return $body;
    }
}