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
|
<?php
/**
* Controls on an river item
*
*
* @uses $vars['item']
*/
$object = $vars['item']->getObjectEntity();
if (elgg_is_logged_in()) {
// comments and non-objects cannot be commented on or liked
if ($vars['item']->annotation_id == 0) {
// comments
if ($object->canComment()) {
elgg_register_menu_item('river', array(
'name' => 'comment',
'href' => "#comments-add-$object->guid",
'text' => elgg_echo('generic_comments:text'),
'class' => "elgg-toggler",
));
}
// like this
if ($object->canAnnotate(0, 'likes')) {
if (!elgg_annotation_exists($object->getGUID(), 'likes')) {
elgg_register_menu_item('river', array(
'name' => 'likes',
'href' => "action/likes/add?guid={$object->getGUID()}",
'text' => elgg_echo('likes:likethis'),
'is_action' => true,
));
} else {
$likes = elgg_get_annotations(array(
'guid' => $guid,
'annotation_name' => 'likes',
'owner_guid' => elgg_get_logged_in_user_guid()
));
elgg_register_menu_item('river', array(
'href' => "action/likes/delete?annotation_id={$likes[0]->id}",
'text' => elgg_echo('likes:remove'),
'is_action' => true,
));
}
}
}
echo elgg_view_menu('river', array('sort_by' => 'weight', 'item' => $vars['item']));
}
|
