Changeset 7197

Timestamp:

04/26/2021 07:28:21 PM (4 months ago)

Author:

johnjamesjacoby

Message:

Akismet: trust x-akismet-pro-tip response header.

This commit discards forums, topics, and replies that Akismet is 100% sure are spammy.

The redirection experience is intentionally nondescript at this time.

In trunk for 2.7.0. See #2853.

File:

• trunk/src/includes/extend/akismet.php (modified) (1 diff)

trunk/src/includes/extend/akismet.php

@@ -209 +209 @@
         if ( apply_filters( 'bbp_bypass_spam_enforcement', $skip_spam, $post_data ) ) {
             return $post_data;
+        }
+
+        // Discard obvious spam
+        if ( get_option( 'akismet_strictness' ) ) {
+
+            // Akismet is 100% confident this is spam
+            if (
+                ! empty( $post_data['bbp_akismet_result_headers']['x-akismet-pro-tip'] )
+                &&
+                ( 'discard' === $post_data['bbp_akismet_result_headers']['x-akismet-pro-tip'] )
+            ) {
+
+                // URL to redirect to (current, or forum root)
+                $redirect_to = ( ! empty( $_SERVER['HTTP_HOST'] ) && ! empty( $_SERVER['REQUEST_URI'] ) )
+                    ? bbp_get_url_scheme() . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']
+                    : bbp_get_root_url();
+
+                // Do the redirect (post data not saved!)
+                bbp_redirect( $redirect_to );
+            }
         }