From 4bc0696a849424ac4bf6e080b3799fbdefddb3bd Mon Sep 17 00:00:00 2001
From: Cory <cory@corydowdy.com>
Date: Wed, 30 Aug 2017 14:37:56 -0400
Subject: [PATCH] fixes #12

---
 src/TinyPNGExtension.php | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/TinyPNGExtension.php b/src/TinyPNGExtension.php
index 0f5d548..c26ee4d 100644
--- a/src/TinyPNGExtension.php
+++ b/src/TinyPNGExtension.php
@@ -11,7 +11,7 @@
 use Bolt\Asset\File\JavaScript;
 use Bolt\Asset\File\Stylesheet;
 use Bolt\Controller\Zone;
-
+use Bolt\Version as Version;
 use Bolt\Extension\cdowdy\tinypng\Controller\TinyPNGBackendController;
 use Bolt\Extension\SimpleExtension;
 use Bolt\Menu\MenuEntry;
@@ -67,9 +67,15 @@ protected function registerMenuEntries() {
 	protected function registerBackendControllers() {
 		$config = $this->getConfig();
 
-		return [
-			'/extend/tinypng' => new TinyPNGBackendController( $config ),
-		];
+        if ( Version::compare('3.3.0', '>=')) {
+            return [
+                '/extensions/tinypng' => new TinyPNGBackendController($config),
+            ];
+        } else {
+            return [
+                '/extend/tinypng' => new TinyPNGBackendController($config),
+            ];
+        }
 	}
 
 	/**