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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
<?php
/**
* Elgg river item wrapper.
* Wraps all river items.
*/
//set required variables
$object = get_entity($vars['item']->object_guid);
//get object url
$object_url = $object->getURL();
//user
//if displaying on the profile get the object owner, else the subject_guid
if(get_context() == 'profile' && $object->getSubtype() == 'thewire')
$user = get_entity($object->owner_guid);
else
$user = get_entity($vars['item']->subject_guid);
//get the right annotation type
//*todo - use the same for comments, everywhere e.g. comment
switch($vars['item']->subtype){
case 'thewire':
$annotation_comment = 'wire_reply';
break;
default:
$annotation_comment = 'generic_comment';
break;
}
//count comment annotations
$comment_count = count_annotations($vars['item']->object_guid, $vars['item']->type, $vars['item']->subtype, $annotation_comment);
//count like annotations
$likes = count_annotations($vars['item']->object_guid, $vars['item']->type, $vars['item']->subtype, "likes");
//get last two comments display
$get_comments = get_annotations($vars['item']->object_guid, "", "", $annotation_comment, "", "", 3, 0, "desc");
if($get_comments){
//reverse the array so we can display comments in the right order
$get_comments = array_reverse($get_comments);
}
//minus two off the comment total as we display two by default
if($comment_count < 3)
$num_comments = 0;
else
$num_comments = $comment_count - 3;
?>
<div class="river_item">
<!-- avatar -->
<span class="river_item_useravatar" style="float:left;margin:0 10px 10px 0;">
<?php
echo elgg_view("profile/icon",array('entity' => $user, 'size' => 'small'));
?>
</span>
<!-- body contents, generated by the river view in each plugin -->
<?php
echo $vars['body'];
?>
<div class="clearfloat"></div>
<!-- display comments and likes if on the dashboard/live feed -->
<div class="river_item_annotation">
<?php
//display the number of comments and likes if there are any
if($num_comments != 0){
echo "<div class='river_more_comments'><span class='more_comments'>";
//set the correct context comment or comments
if($num_comments == 1)
echo "<a href=\"{$object_url}\">+{$num_comments} more comment</a>";
else
echo "<a href=\"{$object_url}\">+{$num_comments} more comments</a>";
echo "</span></div>";
}
//display latest 2 comments if there are any
if($get_comments){
$counter = 0;
$background = "";
echo "<div class='river_comments'>";
foreach($get_comments as $gc){
//get the comment owner
$comment_owner = get_user($gc->owner_guid);
//get the comment owner's profile url
$comment_owner_url = $comment_owner->getURL();
// color-code each of the 3 comments
if( ($counter == 2 && $comment_count >= 4) || ($counter == 1 && $comment_count == 2) || ($counter == 0 && $comment_count == 1) || ($counter == 2 && $comment_count == 3) )
$alt = 'latest';
else if( ($counter == 1 && $comment_count >= 4) || ($counter == 0 && $comment_count == 2) || ($counter == 1 && $comment_count == 3) )
$alt = 'penultimate';
//display comment
echo "<div class='river_comment {$alt}'>";
echo "<div class='river_comment_owner_icon'>";
echo elgg_view("profile/icon",array('entity' => $comment_owner, 'size' => 'tiny'));
echo "</div>";
//truncate comment to 150 characters
if(strlen($gc->value) > 150) {
$gc->value = substr($gc->value, 0, strpos($gc->value, ' ', 150)) . "...";
}
$contents = strip_tags($gc->value);
echo "<div class='comment_wrapper'>";
echo "<a href=\"{$comment_owner_url}\">" . $comment_owner->name . "</a> " . parse_urls($contents);
echo "<br /><span class='river_item_time'>" . friendly_time($gc->time_created) . "</span>";
echo "<div class=\"clearfloat\"></div>";
echo "</div></div>";
$counter++;
}
echo "</div>";
}
//display the comment link
if($vars['item']->type != 'user'){
//for now don't display the comment link on bookmarks and wire messages
if($vars['item']->subtype != 'thewire' && $vars['item']->subtype != 'bookmarks' && $vars['item']->subtype != '')
echo "<span class='comment_link'><a href=\"{$object_url}\">Comment</a></span>";
}
?>
</div>
<div class="clearfloat"></div>
</div>
|
