api: add getFeedTree

[tt-rss.git] / classes / pref / feeds.php

diff --git a/classes/pref/feeds.php b/classes/pref/feeds.php
index d2e69c502e7238aeaafa9bf3b6cd53e4a973a2fb..cd208335bb5be546eb64aea8caaab7ebfa4b6d73 100644 (file)
--- a/classes/pref/feeds.php
+++ b/classes/pref/feeds.php
@@ -87,6 +87,10 @@ class Pref_Feeds extends Handler_Protected {
        }
 
        function getfeedtree() {
+               print json_encode($this->makefeedtree());
+       }
+
+       function makefeedtree() {
 
                if ($_REQUEST['mode'] != 2)
                        $search = $_SESSION["prefs_feed_search"];
@@ -284,8 +288,7 @@ class Pref_Feeds extends Handler_Protected {
                        $fl['items'] =& $root['items'];
                }
 
-               print json_encode($fl);
-               return;
+               return $fl;
        }
 
        function catsortreset() {