Ticket #12188: comment.php.diff

wp-includes/comment.php

@@ -547 +547 @@
                 $dupe .= "OR comment_author_email = '$comment_author_email' ";
         $dupe .= ") AND comment_content = '$comment_content' LIMIT 1";
         if ( $wpdb->get_var($dupe) ) {
+                $dupe_message = apply_filters('comment_duplicate_message', __('Duplicate comment detected; it looks as though you’ve already said that!'));
                 if ( defined('DOING_AJAX') )
-                        die( __('Duplicate comment detected; it looks as though you’ve already said that!') );
+                        die( $dupe_message );
 
-                wp_die( __('Duplicate comment detected; it looks as though you’ve already said that!') );
+                wp_die( $dupe_message );
         }
 
         do_action( 'check_comment_flood', $comment_author_IP, $comment_author_email, $comment_date_gmt );
@@ -607 +608 @@
                 if ( $flood_die ) {
                         do_action('comment_flood_trigger', $time_lastcomment, $time_newcomment);
 
+                        $flood_message = apply_filters('comment_flood_message', __('You are posting comments too quickly.  Slow down.'));
+
                         if ( defined('DOING_AJAX') )
-                                die( __('You are posting comments too quickly.  Slow down.') );
+                                die( $flood_message );
 
-                        wp_die( __('You are posting comments too quickly.  Slow down.'), '', array('response' => 403) );
+                        wp_die( $flood_message, '', array('response' => 403) );
                 }
         }
 }