Ticket #7821: patch_comment_moderation_link_count.2.diff

wp-includes/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("|(href\t*?=\t*?['\"]?)?(https?:)?//|i", apply_filters('comment_text', $comment), $out) >= get_option('comment_max_links') )
+        if ( get_option('comment_max_links') && preg_match_all("/<[Aa][^>]*[Hh][Rr][Ee][Ff]=['\"]([^\"'>]+)[^>]*>/", apply_filters('comment_text',$comment), $out) >= get_option('comment_max_links') )
                 return false; // Check # of external links
 
         $mod_keys = trim(get_option('moderation_keys'));