eventviewtitlerule.php

См. документацию.

<?php
 
namespace Bitrix\Calendar\Access\Rule;
 
use Bitrix\Calendar\Access\Model\EventModel;
use Bitrix\Calendar\Access\Model\SectionModel;
use Bitrix\Calendar\Access\Rule\Traits\CategoryTrait;
use Bitrix\Calendar\Core\Event\Tools\Dictionary;
use Bitrix\Main\Access\AccessibleItem;
use Bitrix\Calendar\Access\ActionDictionary;
use Bitrix\Calendar\Access\Rule\Traits\CurrentUserTrait;
 
class EventViewTitleRule extends \Bitrix\Main\Access\Rule\AbstractRule
{
    use CurrentUserTrait;
    use CategoryTrait;
 
    public function execute(AccessibleItem $item = null, $params = null): bool
    {
        if (!$item instanceof EventModel)
        {
            return false;
        }
 
        if (!$this->hasCurrentUser())
        {
            return true;
        }
 
        if ($this->user->isAdmin() || $this->user->isSocNetAdmin($item->getSectionType()))
        {
            return true;
        }
 
        if ($item->getSectionType() === Dictionary::CALENDAR_TYPE['open_event'])
        {
            return $this->checkCategoryByEvent($item);
        }
 
        $section = SectionModel::createFromEventModel($item);
 
        return $this->controller->check(
            ActionDictionary::ACTION_SECTION_EVENT_VIEW_TITLE,
            $section,
        );
    }
}