source: extensions/CryptograPHP/include/picture.inc.php @ 26041

Last change on this file since 26041 was 26041, checked in by mistic100, 10 years ago

update for 2.6

File size: 1009 bytes
Line 
1<?php
2defined('CRYPTO_ID') or die('Hacking attempt!');
3
4include(CRYPTO_PATH.'include/common.inc.php');
5add_event_handler('loc_end_picture', 'add_crypto');
6add_event_handler('user_comment_check', 'check_crypto', EVENT_HANDLER_PRIORITY_NEUTRAL, 2);
7
8function add_crypto()
9{
10  global $template;
11  $template->set_prefilter('picture', 'prefilter_crypto');
12}
13
14function prefilter_crypto($content, $smarty)
15{
16  $search = '{$comment_add.CONTENT}</textarea></p>';
17  return str_replace($search, $search."\n{\$CRYPTOGRAPHP}", $content);
18}
19
20function check_crypto($action, $comment)
21{
22  global $conf, $page;
23 
24  include_once(CRYPTO_PATH.'securimage/securimage.php');
25  $securimage = new Securimage();
26
27  if (!is_a_guest()) return $action;
28
29  if ($securimage->check($_POST['captcha_code']) == false)
30  {
31    if ($conf['cryptographp']['comments_action'] == 'reject') $page['errors'][] = l10n('Invalid Captcha');
32    return ($action != 'reject') ? $conf['cryptographp']['comments_action'] : 'reject';
33  }
34
35  return $action;
36}
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