From 2e5d4a59b119fecce4f647eaa49565b024678cf9 Mon Sep 17 00:00:00 2001
From: Chad Kieffer <ckieffer@gmail.com>
Date: Tue, 4 Jan 2011 19:52:25 -0700
Subject: [PATCH] Display an item's tags in the info block.

---
 modules/tag/helpers/tag_event.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/modules/tag/helpers/tag_event.php b/modules/tag/helpers/tag_event.php
index 829089c473..78fe705855 100644
--- a/modules/tag/helpers/tag_event.php
+++ b/modules/tag/helpers/tag_event.php
@@ -147,4 +147,20 @@ static function add_photos_form_completed($album, $form) {
       }
     }
   }
+
+  static function info_block_metadata($block, $item) {
+    $tags = array();
+    foreach (tag::item_tags($item) as $tag) {
+      $tags[] = "<a href=\"" . url::site("/tag/{$tag->name}") . "\">$tag->name</a>";
+    }
+    if (count($tags)) {
+      $info = $block->content->metadata;
+      $info["tags"] = array(
+         "label" => t("Tags:"),
+         "value" => implode(", ", $tags)
+      );
+      $block->content->metadata = $info;
+    }
+  }
+  
 }