From da251228cbb54818852c49d37ec7eb31f2313160 Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Sat, 13 Feb 2010 13:44:09 -0800
Subject: If the return object is empty still return the empty object in the
 json response.

---
 modules/rest/helpers/rest.php | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

(limited to 'modules/rest/helpers')

diff --git a/modules/rest/helpers/rest.php b/modules/rest/helpers/rest.php
index a61aba2f..3c53784d 100644
--- a/modules/rest/helpers/rest.php
+++ b/modules/rest/helpers/rest.php
@@ -21,17 +21,15 @@ class rest_Core {
   static function reply($data=array()) {
     Session::instance()->abort_save();
 
-    if ($data) {
-      if (Input::instance()->get("output") == "html") {
-        header("Content-type: text/html");
-        $html = preg_replace(
-          "#([\w]+?://[\w]+[^ \'\"\n\r\t<]*)#ise", "'<a href=\"\\1\" >\\1</a>'",
-          var_export($data, 1));
-        print "<pre>$html</pre>";
-      } else {
-        header("Content-type: application/json");
-        print json_encode($data);
-      }
+    if (Input::instance()->get("output") == "html") {
+      header("Content-type: text/html");
+      $html = preg_replace(
+        "#([\w]+?://[\w]+[^ \'\"\n\r\t<]*)#ise", "'<a href=\"\\1\" >\\1</a>'",
+        var_export(!empty($data) ? $data : t("Empty response"), 1));
+      print "<pre>$html</pre>";
+    } else {
+      header("Content-type: application/json");
+      print json_encode($data);
     }
   }
 
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