Changeset 18370 for extensions/comments_blacklist/include/functions.inc.php

Timestamp:

Sep 29, 2012, 12:00:12 PM (12 years ago)

Author:

mistic100

Message:

avoid false positive ("ass" won't block "classroom")

File:

• extensions/comments_blacklist/include/functions.inc.php (modified) (1 diff)

extensions/comments_blacklist/include/functions.inc.php

@@ -13 +13 @@
   $blacklist = file(COMM_BLACKLIST_FILE, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
   $blacklist = array_map('strtolower', $blacklist);
-  $content = strtolower($comm['content']);
-  $author = strtolower($comm['author']);
+  $content = ' '.strtolower($comm['content']).' ';
+  $author = ' '.strtolower($comm['author']).' ';
   
   foreach ($blacklist as $word)
   {
+    $word = ' '.$word.' ';
     if ( strpos($content, $word)!==false or strpos($author, $word)!==false )
     {