Ticket #7531: akismet_die_on_spam.diff

akismet.php

@@ -5 +5 @@
 Description: Akismet checks your comments against the Akismet web service to see if they look like spam or not. You need a <a href="http://wordpress.com/api-keys/">WordPress.com API key</a> to use it. You can review the spam it catches under "Comments." To show off your Akismet stats just put <code>&lt;?php akismet_counter(); ?></code> in your template. See also: <a href="http://wordpress.org/extend/plugins/stats/">WP Stats plugin</a>.
 Version: 2.1.6
 Author: Matt Mullenweg
-Author URI: http://photomatt.net/
+Author URI: http://ma.tt/
 */
 
 // If you hardcode a WP.com API key here, all key config screens will be hidden
@@ -203 +203 @@
         $response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port);
         if ( 'true' == $response[1] ) {
                 add_filter('pre_comment_approved', create_function('$a', 'return \'spam\';'));
+                add_filter('comment_post_redirect', 'akismet_reject_screen');
                 update_option( 'akismet_spam_count', get_option('akismet_spam_count') + 1 );
 
                 do_action( 'akismet_spam_caught' );
@@ -219 +220 @@
         return $comment;
 }
 
+function akismet_reject_screen() {
+        header('HTTP/1.1 403 Forbidden');
+        wp_die(__('Sorry, your comment was considered as spam and rejected'));
+}
+
 function akismet_delete_old() {
         global $wpdb;
         $now_gmt = current_time('mysql', 1);