Properly handle the case where the akismet backend doesn't return a true/false

value.  Add phpdoc.

1 files changed, 12 insertions, 2 deletions

diff --git a/modules/akismet/helpers/akismet_event.php b/modules/akismet/helpers/akismet_event.php
index bc4e895a..8f530faa 100644
--- a/modules/akismet/helpers/akismet_event.php
+++ b/modules/akismet/helpers/akismet_event.php
@@ -19,9 +19,19 @@
  */
 class akismet_event_Core {
   public static function comment_created($comment) {
-    if (akismet::check_comment($comment)) {
+    switch(akismet::check_comment($comment)) {
+    case "spam":
       $comment->state = "spam";
-      $comment->save();
+      break;
+
+    case "ham":
+      $comment->state = "published";
+      break;
+
+    case "unknown":
+      $comment->state = "unpublished";
+      break;
     }
+    $comment->save();
   }
 }