blob: 87aa6227b4ada421042d015a19a7e89f617dd7ad (
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
|
<?php
$template->assign('TAT_index', make_index_url(array('section' => 'categories')));
$template->assign('TAT_search', get_root_url().'search.php');
//picture id
if (isset($_GET['page']) and preg_match('/^photo-(\d+)(?:-(.*))?$/', $_GET['page'], $matches))
{
$_GET['image_id'] = $matches[1];
}
check_input_parameter('image_id', $_GET, false, PATTERN_ID);
if (isset($_GET['image_id']) and pwg_get_session_var('TAT_image_id')==null)
{
$template->assign('TAT_image_id', $_GET['image_id']);
pwg_set_session_var('TAT_image_id', $_GET['image_id']);
}
elseif (is_numeric(pwg_get_session_var('TAT_image_id')))
{
$template->assign('TAT_image_id', pwg_get_session_var('TAT_image_id'));
}
else
{
$query = '
SELECT id
FROM '.IMAGES_TABLE.'
ORDER BY RAND()
LIMIT 1
;';
$row = pwg_db_fetch_assoc(pwg_query($query));
$template->assign('TAT_image_id', $row['id']);
}
?>
|
