From 8cd5f84a8624196e86ffa58743d4d8f84207233e Mon Sep 17 00:00:00 2001
From: Jiri Pavlicek <jiri@pavlicek.cz>
Date: Tue, 6 May 2014 22:12:50 +0200
Subject: [PATCH] added support for RSS feed fields containing ":" char (for
 example <dc:creator>) - snippet cannot store array value to placeholder, my
 solution adds new field with name created from key form first level array and
 second level array (for example RSS field <dc:creator>can be accessen in
 placeholder [[+cd-creator]] and so on)

---
 core/components/getfeed/snippet.getfeed.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/core/components/getfeed/snippet.getfeed.php b/core/components/getfeed/snippet.getfeed.php
index f54c2eb..f726b79 100644
--- a/core/components/getfeed/snippet.getfeed.php
+++ b/core/components/getfeed/snippet.getfeed.php
@@ -29,6 +29,13 @@
         $idx = 0;
         while (list($itemKey, $item) = each($rss->items)) {
             if ($idx >= $offset) {
+                foreach ($item as $k => $v) {
+                    if (is_array($v)) {
+                        foreach ($v as $k2 => $v2) {
+                            $item[$k . '-' . $k2] = $v2;
+                        }
+                    }
+                }
                 if (!empty($tpl)) {
                     $output[] = $modx->getChunk($tpl, $item);
                 } else {