ILIAS  Release_4_0_x_branch Revision 61816
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class.ilChatInvitations.php
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1 <?php
2 /*
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22 */
23 
32 class ilChatInvitations
33 {
37  function ilChatInvitations()
38  {
39  return;
40  }
41 
42  public static function _countNewInvitations($a_user_id)
43  {
44  global $ilDB, $ilias;
45 
46  if (!$a_user_id)
47  {
48  return 0;
49  }
50 
51  $res = $ilDB->queryf('
52  SELECT COUNT(*) invitations FROM chat_invitations
53  WHERE guest_id = %s
54  AND guest_informed = %s
55  AND invitation_time > %s',
56  array('integer', 'integer', 'integer'),
57  array($a_user_id, '0', time() - 2 * 60 * 60));
58 
59  $row = $res->fetchRow(DB_FETCHMODE_OBJECT);
60 
61  return $row->invitations;
62  }
63 
64  public static function _getNewInvitations($a_user_id)
65  {
66  global $ilDB, $ilias;
67 
68  if(!(int)$a_user_id)
69  {
70  return array();
71  }
72 
73  $res = $ilDB->queryf('
74  SELECT * FROM chat_invitations
75  WHERE guest_id = %s
76  AND guest_informed = %s
77  AND invitation_time > %s',
78  array('integer', 'integer', 'integer'),
79  array($a_user_id, '0', time() - 2 * 60 * 60));
80 
81  $rows = array();
82 
83  while($row = $res->fetchRow(DB_FETCHMODE_ASSOC))
84  {
85  $rows[] = $row;
86  }
87 
88  return is_array($rows) ? $rows : array();
89  }
90 } // END class.ilChatInvitations
91 ?>