1<?php 2/* Copyright (c) 1998-2015 ILIAS open source, Extended GPL, see docs/LICENSE */ 3 4require_once 'Services/Awareness/classes/class.ilAwarenessUserProvider.php'; 5 6/** 7 * @author Michael Jansen <mjansen@databay.de> 8 * @version $Id$ 9 * @ingroup ServicesAwareness 10 */ 11class ilAwarenessUserProviderContactRequests extends ilAwarenessUserProvider 12{ 13 /** 14 * @var ilObjUser 15 */ 16 protected $user; 17 18 /** 19 * ilAwarenessUserProviderApprovedContacts constructor. 20 */ 21 public function __construct() 22 { 23 global $DIC; 24 25 parent::__construct(); 26 27 $this->user = $DIC['ilUser']; 28 } 29 30 /** 31 * Get provider id 32 * @return string provider id 33 */ 34 public function getProviderId() 35 { 36 return 'contact_approved'; 37 } 38 39 /** 40 * Provider title (used in awareness overlay and in administration settings) 41 * @return string provider title 42 */ 43 public function getTitle() 44 { 45 $this->lng->loadLanguageModule('contact'); 46 return $this->lng->txt('contact_awrn_req_contacts'); 47 } 48 49 /** 50 * Provider info (used in administration settings) 51 * @return string provider info text 52 */ 53 public function getInfo() 54 { 55 $this->lng->loadLanguageModule('contact'); 56 return $this->lng->txt('contact_awrn_req_contacts_info'); 57 } 58 59 /** 60 * Get initial set of users 61 * @return array array of user IDs 62 */ 63 public function getInitialUserSet() 64 { 65 if ($this->user->isAnonymous()) { 66 return array(); 67 } 68 69 require_once 'Services/Contact/BuddySystem/classes/class.ilBuddySystem.php'; 70 if (!ilBuddySystem::getInstance()->isEnabled()) { 71 return array(); 72 } 73 74 require_once 'Services/Contact/BuddySystem/classes/class.ilBuddyList.php'; 75 $buddylist = ilBuddyList::getInstanceByGlobalUser(); 76 return $buddylist->getRequestRelationsForOwner()->getKeys(); 77 } 78 79 /** 80 * Is highlighted 81 * 82 * @return bool return true, if user group should be highlighted (using extra highlighted number) 83 */ 84 public function isHighlighted() 85 { 86 return true; 87 } 88} 89