api_format_data can also return an array

diff --git a/include/api.php b/include/api.php
index 724568279aad61612d13d185c99472897b1383b5..b6181ea1a4d0c1252bf58d5e87dad42d8b3f68b5 100644 (file)
--- a/include/api.php
+++ b/include/api.php
@@ -946,7 +946,7 @@ function api_create_xml($data, $root_element)
  * @param string $type         Return type (atom, rss, xml, json)
  * @param array  $data         JSON style array
  *
- * @return (string|object) XML data or JSON data
+ * @return (string|object|array) XML data or JSON data
  */
 function api_format_data($root_element, $type, $data)
 {