From 7931c778d75cec00bd0d186da18c08e5dcf9a5c4 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Tue, 1 Feb 2005 14:09:31 +0000
Subject: - Patch #16513 by James (slightly modified): export categories and
 enclosures to RSS feeds (and made RSS feeds extensible).

  NOTE: this needs to be documented.
---
 modules/taxonomy/taxonomy.module | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'modules/taxonomy')

diff --git a/modules/taxonomy/taxonomy.module b/modules/taxonomy/taxonomy.module
index 54f3131b1..d69f988db 100644
--- a/modules/taxonomy/taxonomy.module
+++ b/modules/taxonomy/taxonomy.module
@@ -885,6 +885,9 @@ function taxonomy_nodeapi($node, $op, $arg = 0) {
     case 'delete':
       taxonomy_node_delete($node->nid);
       break;
+    case 'rss item':
+      return taxonomy_rss_item($node);
+      break;
   }
 }
 
@@ -1014,6 +1017,20 @@ function taxonomy_admin() {
   print theme('page', $output);
 }
 
+/**
+ * Provides category information for rss feeds
+ */
+function taxonomy_rss_item($node) {
+  $output = array();
+  $terms = taxonomy_node_get_terms($node->nid);
+  foreach ($terms as $term) {
+    $output[] = array('key'   => 'category',
+                      'value' => $term->name,
+                      'attributes' => array('domain' => url('taxonomy/term/'.$term->tid, NULL, NULL, TRUE)));
+  }
+  return $output;
+}
+
 /**
  * Implementation of hook_help().
  */
-- 
cgit v1.2.3