Changeset 1366 for trunk/wp-includes/functions.php

Timestamp:

05/27/2004 01:53:27 PM (22 years ago)

Author:

emc3

Message:

Fixed check_comment() to ignore empty lines in moderation_keys.

File:

• trunk/wp-includes/functions.php (modified) (1 diff)

trunk/wp-includes/functions.php

@@ -1343 +1343 @@
         $words = explode("\n", get_settings('moderation_keys') );
         foreach ($words as $word) {
-        $word = trim($word);
-        $pattern = "#$word#i";
+                $word = trim($word);
+
+                // Skip empty lines
+                if (empty($word)) { continue; }
+
+                $pattern = "#$word#i";
                 if ( preg_match($pattern, $author) ) return false;
                 if ( preg_match($pattern, $email) ) return false;