1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
<?php
/**
* Invite a user to join a group
*
* @package ElggGroups
*/
// Load configuration
global $CONFIG;
$logged_in_user = get_loggedin_user();
$user_guid = get_input('user_guid');
if (!is_array($user_guid))
$user_guid = array($user_guid);
$group_guid = get_input('group_guid');
if (sizeof($user_guid))
{
foreach ($user_guid as $u_id)
{
$user = get_entity($u_id);
$group = get_entity($group_guid);
if ( $user && $group) {
if (($group instanceof ElggGroup) && ($group->canEdit()))
{
if (!check_entity_relationship($group->guid, 'invited', $user->guid))
{
if ($user->isFriend())
{
// Create relationship
add_entity_relationship($group->guid, 'invited', $user->guid);
// Send email
$url = "{$CONFIG->url}pg/groups/invitations/{$user->username}";
if (notify_user($user->getGUID(), $group->owner_guid,
elgg_echo('groups:invite:subject', array($user->name, $group->name)),
elgg_echo('groups:invite:body', array($user->name, $logged_in_user->name, $group->name, $url)),
NULL))
system_message(elgg_echo("groups:userinvited"));
else
register_error(elgg_echo("groups:usernotinvited"));
}
else
register_error(elgg_echo("groups:usernotinvited"));
}
else
register_error(elgg_echo("groups:useralreadyinvited"));
}
else
register_error(elgg_echo("groups:notowner"));
}
}
}
forward(REFERER);
?>
|
