blob: 8b7d37bd06ed5717f3404658dda3a9f8cc731e6e (
plain)
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
|
<div class="river_item_list">
<?php
if (isset($vars['items']) && is_array($vars['items'])) {
$i = 0;
if (!empty($vars['items']))
foreach($vars['items'] as $item) {
echo elgg_view_river_item($item);
$i++;
if ($i >= $vars['limit']) break;
}
}
$baseurl = $_SERVER['REQUEST_URI'];
$baseurl = $baseurl = preg_replace('/[\&\?]offset\=[0-9]*/',"",$baseurl);
$nav = '';
if ($vars['offset'] > 0) {
$newoffset = $vars['offset'] - $vars['limit'];
if ($newoffset < 0) $newoffset = 0;
$urladdition = 'offset='.$newoffset;
if (substr_count($baseurl,'?')) $prevurl=$baseurl . '&' . $urladdition; else $prevurl=$baseurl . '?' . $urladdition;
$nav .= '<a href="'.$prevurl.'">' . elgg_echo('previous') . '</a> ';
}
if (sizeof($vars['items']) > $vars['limit']) {
$newoffset = $vars['offset'] + $vars['limit'];
$urladdition = 'offset='.$newoffset;
if (substr_count($baseurl,'?')) $nexturl=$baseurl . '&' . $urladdition; else $nexturl=$baseurl . '?' . $urladdition;
$nav .= '<a href="'.$nexturl.'">' . elgg_echo('next') . '</a> ';
}
if (!empty($nav)) {
echo '<div class="river_pagination>"<p>'.$nav.'</p></div>';
}
?>
</div>
|
