added some methods to Twig_Node_Include to allow better introspection

git-svn-id: http://svn.twig-project.org/trunk@218 93ef8e89-cb99-4229-a87c-7fa0fa45744b

diff --git a/lib/Twig/Node/Include.php b/lib/Twig/Node/Include.php
index 45b62df..d32e69b 100644 (file)
--- a/lib/Twig/Node/Include.php
+++ b/lib/Twig/Node/Include.php
@@ -37,6 +37,21 @@ class Twig_Node_Include extends Twig_Node
     return get_class($this).'('.$this->expr.')';
   }
 
+  public function getIncludedFile()
+  {
+    return $this->expr;
+  }
+
+  public function isSandboxed()
+  {
+    return $this->sandboxed;
+  }
+
+  public function getVariables()
+  {
+    return $this->variables;
+  }
+
   public function compile($compiler)
   {
     if (!$compiler->getEnvironment()->hasExtension('sandbox') && $this->sandboxed)