Changeset 5947 for trunk/wp-includes/comment.php

Timestamp:

08/27/2007 06:34:18 AM (17 years ago)

Author:

matt

Message:

Make the entire comment flood check pluggable as it can cause load problems on large sites.

File:

• trunk/wp-includes/comment.php (modified) (2 diffs)

trunk/wp-includes/comment.php

@@ -192 +192 @@
         wp_die( __('Duplicate comment detected; it looks as though you\'ve already said that!') );
 
-    // Simple flood-protection
-    if ( $lasttime = $wpdb->get_var("SELECT comment_date_gmt FROM $wpdb->comments WHERE comment_author_IP = '$comment_author_IP' OR comment_author_email = '$comment_author_email' ORDER BY comment_date DESC LIMIT 1") ) {
-        $time_lastcomment = mysql2date('U', $lasttime);
-        $time_newcomment  = mysql2date('U', $comment_date_gmt);
-        $flood_die = apply_filters('comment_flood_filter', false, $time_lastcomment, $time_newcomment);
-        if ( $flood_die ) {
-            do_action('comment_flood_trigger', $time_lastcomment, $time_newcomment);
-            wp_die( __('You are posting comments too quickly.  Slow down.') );
-        }
-    }
+    do_action( 'check_comment_flood', $comment_author_IP, $comment_author_email, $comment_date_gmt );
 
     if ( $user_id ) {
@@ -226 +217 @@
 }
 
+function check_comment_flood_db( $ip, $email, $date ) {
+    global $wpdb;
+    if ( $lasttime = $wpdb->get_var("SELECT comment_date_gmt FROM $wpdb->comments WHERE comment_author_IP = '$ip' OR comment_author_email = '$email' ORDER BY comment_date DESC LIMIT 1") ) {
+        $time_lastcomment = mysql2date('U', $lasttime);
+        $time_newcomment  = mysql2date('U', $date);
+        $flood_die = apply_filters('comment_flood_filter', false, $time_lastcomment, $time_newcomment);
+        if ( $flood_die ) {
+            do_action('comment_flood_trigger', $time_lastcomment, $time_newcomment);
+            wp_die( __('You are posting comments too quickly.  Slow down.') );
+        }
+    }
+}
 
 function wp_blacklist_check($author, $email, $url, $comment, $user_ip, $user_agent) {