From 760810723286e04bd96defd5d90e6beae64992f2 Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Thu, 19 Jan 2012 15:20:32 +0000
Subject: [PATCH] lib/askismet expects the referrer to either be set manually,
or exist; if it doesn't exist we need to set it manually
---
ext/comment/main.php | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/ext/comment/main.php b/ext/comment/main.php
index 6e165d03..0c54ad06 100644
--- a/ext/comment/main.php
+++ b/ext/comment/main.php
@@ -405,6 +405,13 @@ class CommentList extends SimpleExtension {
'permalink' => '',
);
+ # akismet breaks if there's no referrer in the environment; so if there
+ # isn't, supply one manually
+ if(!isset($_SERVER['HTTP_REFERER'])) {
+ $comment['referrer'] = '';
+ log_warning("comment", "User '{$user->name}' commented with no referrer: $text");
+ }
+
$akismet = new Akismet(
$_SERVER['SERVER_NAME'],
$config->get_string('comment_wordpress_key'),