1 files changed, 0 insertions, 52 deletions
diff --git a/inc/contrib/Twig/Function.php b/inc/contrib/Twig/Function.php
deleted file mode 100644
index 1197924a..00000000
--- a/inc/contrib/Twig/Function.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template function.
- *
- * @package    twig
- * @author     Fabien Potencier <fabien@symfony.com>
- */
-abstract class Twig_Function implements Twig_FunctionInterface
-{
-    protected $options;
-
-    public function __construct(array $options = array())
-    {
-        $this->options = array_merge(array(
-            'needs_environment' => false,
-            'needs_context'     => false,
-        ), $options);
-    }
-
-    public function needsEnvironment()
-    {
-        return $this->options['needs_environment'];
-    }
-
-    public function needsContext()
-    {
-        return $this->options['needs_context'];
-    }
-
-    public function getSafe(Twig_Node $functionArgs)
-    {
-        if (isset($this->options['is_safe'])) {
-            return $this->options['is_safe'];
-        }
-
-        if (isset($this->options['is_safe_callback'])) {
-            return call_user_func($this->options['is_safe_callback'], $functionArgs);
-        }
-
-        return array();
-    }
-}