Upgrade Twig library

1 files changed, 23 insertions, 0 deletions

diff --git a/inc/lib/Twig/FunctionCallableInterface.php b/inc/lib/Twig/FunctionCallableInterface.php
new file mode 100644
index 00000000..0aab4f5e
--- /dev/null
+++ b/inc/lib/Twig/FunctionCallableInterface.php
@@ -0,0 +1,23 @@
+<?php
+
+/*
+ * This file is part of Twig.
+ *
+ * (c) 2012 Fabien Potencier
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Represents a callable template function.
+ *
+ * Use Twig_SimpleFunction instead.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @deprecated since 1.12 (to be removed in 2.0)
+ */
+interface Twig_FunctionCallableInterface
+{
+    public function getCallable();
+}