only gzip xml exported data when gz functions are available

1 files changed, 7 insertions, 2 deletions

diff --git a/classes/rpc.php b/classes/rpc.php
index c55d13f9a..1da3a14ec 100644
--- a/classes/rpc.php
+++ b/classes/rpc.php
@@ -20,9 +20,14 @@ class RPC extends Protected_Handler {
 
 		if (file_exists($exportname)) {
 			header("Content-type: text/xml");
-			header("Content-Disposition: attachment; filename=TinyTinyRSS_exported.xml.gz");
 
-			echo gzencode(file_get_contents($exportname));
+			if (function_exists('gzencode')) {
+				header("Content-Disposition: attachment; filename=TinyTinyRSS_exported.xml.gz");
+				echo gzencode(file_get_contents($exportname));
+			} else {
+				header("Content-Disposition: attachment; filename=TinyTinyRSS_exported.xml");
+				echo file_get_contents($exportname);
+			}
 		} else {
 			echo "File not found.";
 		}