From ec24d786026de89bc4852d6f33de6b42fb0a5b98 Mon Sep 17 00:00:00 2001
From: Mike Cao <mike@mikecao.com>
Date: Wed, 15 Jun 2016 11:09:18 -0700
Subject: [PATCH] Allow static methods to be called using a string.

---
 VERSION                    | 2 +-
 flight/core/Dispatcher.php | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/VERSION b/VERSION
index 53fc08d..9728bd6 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.2.20
+1.2.21
diff --git a/flight/core/Dispatcher.php b/flight/core/Dispatcher.php
index ea732e2..56465fe 100644
--- a/flight/core/Dispatcher.php
+++ b/flight/core/Dispatcher.php
@@ -155,6 +155,11 @@ class Dispatcher {
      * @return mixed Function results
      */
     public static function callFunction($func, array &$params = array()) {
+        // Call static method
+        if (is_string($func) && strpos($func, '::') !== false) {
+            return call_user_func_array($func, $params);
+        }
+
         switch (count($params)) {
             case 0:
                 return $func();