Upgrade Twig library

1 files changed, 28 insertions, 0 deletions

diff --git a/inc/lib/Twig/ExistsLoaderInterface.php b/inc/lib/Twig/ExistsLoaderInterface.php
new file mode 100644
index 00000000..ce434765
--- /dev/null
+++ b/inc/lib/Twig/ExistsLoaderInterface.php
@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of Twig.
+ *
+ * (c) 2009 Fabien Potencier
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Adds an exists() method for loaders.
+ *
+ * @author Florin Patan <florinpatan@gmail.com>
+ * @deprecated since 1.12 (to be removed in 2.0)
+ */
+interface Twig_ExistsLoaderInterface
+{
+    /**
+     * Check if we have the source code of a template, given its name.
+     *
+     * @param string $name The name of the template to check if we can load
+     *
+     * @return boolean If the template source code is handled by this loader or not
+     */
+    public function exists($name);
+}