Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: comment_flood_filter

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
186           $dupe .= "OR comment_author_email = '$comment_author_email' ";
187      $dupe .= ") AND comment_content = '$comment_content' LIMIT 1";
188      if ( $wpdb->get_var($dupe) )
189           wp_die( __('Duplicate comment detected; it looks as though you\'ve already said that!') );
190
191      // Simple flood-protection
192      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") ) {
193           $time_lastcomment = mysql2date('U', $lasttime);
194           $time_newcomment  = mysql2date('U', $comment_date_gmt);
195           $flood_die = apply_filters('comment_flood_filter', false, $time_lastcomment, $time_newcomment);
196           if ( $flood_die ) {
197                do_action('comment_flood_trigger', $time_lastcomment, $time_newcomment);
198                wp_die( __('You are posting comments too quickly.  Slow down.') );
199           }
200      }
201
202      if ( $user_id ) {
203           $userdata = get_userdata($user_id);
204           $user = new WP_User($user_id);