add Twig & refactor poche

1 files changed, 42 insertions, 0 deletions

diff --git a/inc/Twig/Extensions/TokenParser/Debug.php b/inc/Twig/Extensions/TokenParser/Debug.php
new file mode 100644
index 00000000..4a7dfcc0
--- /dev/null
+++ b/inc/Twig/Extensions/TokenParser/Debug.php
@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * This file is part of Twig.
+ *
+ * (c) 2009-2010 Fabien Potencier
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+class Twig_Extensions_TokenParser_Debug extends Twig_TokenParser
+{
+    /**
+     * Parses a token and returns a node.
+     *
+     * @param Twig_Token $token A Twig_Token instance
+     *
+     * @return Twig_NodeInterface A Twig_NodeInterface instance
+     */
+    public function parse(Twig_Token $token)
+    {
+        $lineno = $token->getLine();
+
+        $expr = null;
+        if (!$this->parser->getStream()->test(Twig_Token::BLOCK_END_TYPE)) {
+            $expr = $this->parser->getExpressionParser()->parseExpression();
+        }
+        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
+
+        return new Twig_Extensions_Node_Debug($expr, $lineno, $this->getTag());
+    }
+
+    /**
+     * Gets the tag name associated with this token parser.
+     *
+     * @param string The tag name
+     */
+    public function getTag()
+    {
+        return 'debug';
+    }
+}