Commit | Line | Data |
---|---|---|
51ff3226 | 1 | <?php |
2 | function set_external_link() { | |
3 | global $error,$node,$db; | |
4 | ||
78f1a5f4 H |
5 | $new_exlink = db_escape_string($_POST['external_link']); |
6 | $node_id = db_escape_string($node['node_id']); | |
51ff3226 | 7 | $node_permission=$node['node_permission']; |
8 | $find = '://'; | |
9 | $validation = strpos($new_exlink, $find); | |
10 | ||
11 | if ($validation === true) { | |
12 | if (($node_permission == 'owner') || ($node_permission == 'master')) { | |
13 | $q = "update nodes set external_link='$new_exlink' where node_id='$node_id'"; | |
14 | $db->query($q); | |
15 | return true; | |
16 | } | |
17 | else { | |
18 | $error = "Na to nemas prava!"; | |
19 | return false; | |
20 | } | |
21 | } | |
22 | else { | |
23 | $error = "Nezadal si ://, vole. "; | |
24 | return false; | |
25 | } | |
26 | } | |
27 | ||
78f1a5f4 | 28 | ?> |