class.ilAwarenessUserProviderContactRequests.php

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<?php
/* Copyright (c) 1998-2015 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once 'Services/Awareness/classes/class.ilAwarenessUserProvider.php';

class ilAwarenessUserProviderContactRequests extends ilAwarenessUserProvider
{
    protected $user;

    public function __construct()
    {
        global $DIC;

        parent::__construct();

        $this->user = $DIC['ilUser'];
    }

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

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

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

    public function getInitialUserSet()
    {
        if ($this->user->isAnonymous()) {
            return array();
        }

        require_once 'Services/Contact/BuddySystem/classes/class.ilBuddySystem.php';
        if (!ilBuddySystem::getInstance()->isEnabled()) {
            return array();
        }

        require_once 'Services/Contact/BuddySystem/classes/class.ilBuddyList.php';
        $buddylist = ilBuddyList::getInstanceByGlobalUser();
        return $buddylist->getRequestRelationsForOwner()->getKeys();
    }

    public function isHighlighted()
    {
        return true;
    }
}