diff --git a/file_echo.php b/file_echo.php
index da8baa0529..0fbd5a6341 100644
--- a/file_echo.php
+++ b/file_echo.php
@@ -1,7 +1,8 @@
 <?php
 /* vim: set expandtab sw=4 ts=4 sts=4: */
 /**
- * "Echo" service to allow force downloading of exported charts (png or svg) and server status monitor settings
+ * "Echo" service to allow force downloading of exported charts (png or svg)
+ * and server status monitor settings
  *
  * @package phpMyAdmin
  */
@@ -11,17 +12,21 @@ require_once './libraries/common.inc.php';
 if(isset($_REQUEST['filename']) && isset($_REQUEST['image'])) {
     $allowed = Array( 'image/png'=>'png', 'image/svg+xml'=>'svg');
 
-    if (! isset($allowed[$_REQUEST['type']])) exit('Invalid export type');
+    if (! isset($allowed[$_REQUEST['type']])) {
+        exit('Invalid export type');
+    }
 
-    if (! preg_match("/(".implode("|",$allowed).")$/i", $_REQUEST['filename']))
+    if (! preg_match("/(".implode("|",$allowed).")$/i", $_REQUEST['filename'])) {
         $_REQUEST['filename'] .= '.' . $allowed[$_REQUEST['type']];
+    }
 
     downloadHeader($_REQUEST['filename'],$_REQUEST['type']);
 
-    if ($allowed[$_REQUEST['type']] != 'svg')
+    if ($allowed[$_REQUEST['type']] != 'svg') {
         echo base64_decode(substr($_REQUEST['image'], strpos($_REQUEST['image'],',') + 1));
-    else
+    } else {
         echo $_REQUEST['image'];
+    }
 
     exit();
 }