feature 3095 : block comment if website_url is not empty when field is disabled

git-svn-id: http://piwigo.org/svn/trunk@28893 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 16 insertions, 7 deletions

diff --git a/include/functions_comment.inc.php b/include/functions_comment.inc.php
index 3cb0f79c7..9bd0b9f25 100644
--- a/include/functions_comment.inc.php
+++ b/include/functions_comment.inc.php
@@ -146,15 +146,23 @@ SELECT COUNT(*) AS user_exists
   // website
   if (!empty($comm['website_url']))
   {
-    $comm['website_url'] = strip_tags($comm['website_url']);
-    if (!preg_match('/^https?/i', $comm['website_url']))
-    {
-      $comm['website_url'] = 'http://'.$comm['website_url'];
+    if (!$conf['comments_enable_website'])
+    { // honeypot: if the field is disabled, it should be empty !
+      $comment_action='reject';
+      $_POST['cr'][] = 'website_url';
     }
-    if (!url_check_format($comm['website_url']))
+    else
     {
-      $infos[] = l10n('Your website URL is invalid');
-      $comment_action='reject';
+      $comm['website_url'] = strip_tags($comm['website_url']);
+      if (!preg_match('/^https?/i', $comm['website_url']))
+      {
+        $comm['website_url'] = 'http://'.$comm['website_url'];
+      }
+      if (!url_check_format($comm['website_url']))
+      {
+        $infos[] = l10n('Your website URL is invalid');
+        $comment_action='reject';
+      }
     }
   }
 
@@ -206,6 +214,7 @@ SELECT count(1) FROM '.COMMENTS_TABLE.'
     {
       $infos[] = l10n('Anti-flood system : please wait for a moment before trying to post another comment');
       $comment_action='reject';
+      $_POST['cr'][] = 'flood_time';
     }
   }