Ticket #11684: comment-moderation.3.patch

comment.php

@@ -45 +45 @@
         if ( 1 == get_option('comment_moderation') )
                 return false; // If moderation is set to manual
 
-        if ( get_option('comment_max_links') && preg_match_all("/<[Aa][^>]*[Hh][Rr][Ee][Ff]=['\"]([^\"'>]+)[^>]*>/", apply_filters('comment_text',$comment), $out) >= get_option('comment_max_links') )
-                return false; // Check # of external links
+        // Check # of external links
+        if ( get_option('comment_max_links') ) {
+                $links = preg_match_all("/<a[^>]+href=['\"]([^\"'>]+)[^>]*>/i", apply_filters('comment_text',$comment), $out);
+                if ( 0 != strlen($url) )
+                        $links += 1;
+                if ( $links >= get_option('comment_max_links') )
+                        return false;
+        }
 
         $mod_keys = trim(get_option('moderation_keys'));
         if ( !empty($mod_keys) ) {