blob: f777316ec750a6b3a57bc796c159db006613b3d5 (
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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
<?php
/**
* Blog sidebar menu showing revisions
*
* @package Blog
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider Ltd
* @copyright Curverider Ltd 2008-2010
* @link http://elgg.org/
*/
//If editing a post, show the previous revisions and drafts.
$blog = isset($vars['entity']) ? $vars['entity'] : FALSE;
if (elgg_instanceof($blog, 'object', 'blog') && $blog->canEdit()) {
$owner = $blog->getOwnerEntity();
$revisions = array();
if ($auto_save_annotations = $blog->getAnnotations('blog_auto_save', 1)) {
$revisions[] = $auto_save_annotations[0];
}
// count(FALSE) == 1! AHHH!!!
if ($saved_revisions = $blog->getAnnotations('blog_revision', 10, 0, 'time_created DESC')) {
$revision_count = count($saved_revisions);
} else {
$revision_count = 0;
}
$revisions = array_merge($revisions, $saved_revisions);
if ($revisions) {
echo '<h3>' . elgg_echo('blog:revisions') . '</h3>';
$n = count($revisions);
echo '<ul class="blog_revisions">';
$load_base_url = "{$vars['url']}pg/blog/{$owner->username}/edit/{$blog->getGUID()}/";
foreach ($revisions as $revision) {
$time = friendly_time($revision->time_created);
$load = elgg_view('output/url', array(
'href' => $load_base_url . $revision->id,
'text' => elgg_echo('load')
));
if ($revision->name == 'blog_auto_save') {
$name = elgg_echo('blog:auto_saved_revision');
$text = "$name: $time $load";
$class = 'class="auto_saved"';
} else {
$name = elgg_echo('blog:revision') . " $n";
$text = "$name: $time $load";
$class = 'class="auto_saved"';
}
$n--;
echo <<<___END
<li $class>
$text
</li>
___END;
}
echo '</ul>';
}
}
|
