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
|
<?php
# Movable Type (r) Open Source (C) 2001-2008 Six Apart, Ltd.
# This program is distributed under the terms of the
# GNU General Public License, version 2.
#
# $Id: block.mtentrynext.php 1174 2008-01-08 21:02:50Z bchoate $
function smarty_block_mtentrynext($args, $content, &$ctx, &$repeat) {
static $_next_cache = array();
if (!isset($content)) {
# save all values, to be restored when we're done...
$ctx->localize(array('entry', 'conditional', 'else_content'));
$entry = $ctx->stash('entry');
if ($entry) {
$entry_id = $entry['entry_id'];
if (isset($_next_cache[$entry_id])) {
$next_entry = $_next_cache[$entry_id];
} else {
$ts = $entry['entry_authored_on'];
$blog_id = $entry['entry_blog_id'];
if (isset($args['class'])) {
$class = $args['class'];
} else {
$class = 'entry';
}
$args = array('not_entry_id' => $entry['entry_id'],
'blog_id' => $blog_id,
'lastn' => 1,
'base_sort_order' => 'ascend',
'current_timestamp' => $ts,
'class' => $class);
list($next_entry) = $ctx->mt->db->fetch_entries($args);
if ($next_entry) $_next_cache[$entry_id] = $next_entry;
}
$ctx->stash('entry', $next_entry);
}
$ctx->stash('conditional', isset($next_entry));
$ctx->stash('else_content', null);
} else {
if (!$ctx->stash('conditional')) {
$content = $ctx->stash('else_content');
}
$ctx->restore(array('entry', 'conditional', 'else_content'));
}
return $content;
}
?>
|
