class.ilAwarenessUserProviderContactRequests.php

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<?php

declare(strict_types=1);

use ILIAS\Awareness\User\Provider;
use ILIAS\DI\Container;

class ilAwarenessUserProviderContactRequests implements Provider
{
    protected ilObjUser $user;
    protected ilLanguage $lng;

    public function __construct(Container $DIC)
    {
        $this->user = $DIC->user();
        $this->lng = $DIC->language();
    }

    public function getProviderId(): string
    {
        return 'contact_approved';
    }

    public function getTitle(): string
    {
        $this->lng->loadLanguageModule('contact');
        return $this->lng->txt('contact_awrn_req_contacts');
    }

    public function getInfo(): string
    {
        $this->lng->loadLanguageModule('contact');
        return $this->lng->txt('contact_awrn_req_contacts_info');
    }

    public function getInitialUserSet(?array $user_ids = null): array
    {
        if ($this->user->isAnonymous()) {
            return [];
        }

        if (!ilBuddySystem::getInstance()->isEnabled()) {
            return [];
        }

        return ilBuddyList::getInstanceByGlobalUser()->getRequestRelationsForOwner()->getKeys();
    }

    public function isHighlighted(): bool
    {
        return true;
    }
}