--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Twig-1.3.0/lib/Twig/Node/Include.php Tue Oct 25 23:56:28 2011 +0200
@@ -0,0 +1,88 @@
+<?php
+
+/*
+ * This file is part of Twig.
+ *
+ * (c) 2009 Fabien Potencier
+ * (c) 2009 Armin Ronacher
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Represents an include node.
+ *
+ * @package twig
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class Twig_Node_Include extends Twig_Node implements Twig_NodeOutputInterface
+{
+ public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null)
+ {
+ parent::__construct(array('expr' => $expr, 'variables' => $variables), array('only' => (Boolean) $only, 'ignore_missing' => (Boolean) $ignoreMissing), $lineno, $tag);
+ }
+
+ /**
+ * Compiles the node to PHP.
+ *
+ * @param Twig_Compiler A Twig_Compiler instance
+ */
+ public function compile(Twig_Compiler $compiler)
+ {
+ $compiler->addDebugInfo($this);
+
+ if ($this->getAttribute('ignore_missing')) {
+ $compiler
+ ->write("try {\n")
+ ->indent()
+ ;
+ }
+
+ if ($this->getNode('expr') instanceof Twig_Node_Expression_Constant) {
+ $compiler
+ ->write("\$this->env->loadTemplate(")
+ ->subcompile($this->getNode('expr'))
+ ->raw(")->display(")
+ ;
+ } else {
+ $compiler
+ ->write("\$template = \$this->env->resolveTemplate(")
+ ->subcompile($this->getNode('expr'))
+ ->raw(");\n")
+ ->write('$template->display(')
+ ;
+ }
+
+ if (false === $this->getAttribute('only')) {
+ if (null === $this->getNode('variables')) {
+ $compiler->raw('$context');
+ } else {
+ $compiler
+ ->raw('array_merge($context, ')
+ ->subcompile($this->getNode('variables'))
+ ->raw(')')
+ ;
+ }
+ } else {
+ if (null === $this->getNode('variables')) {
+ $compiler->raw('array()');
+ } else {
+ $compiler->subcompile($this->getNode('variables'));
+ }
+ }
+
+ $compiler->raw(");\n");
+
+ if ($this->getAttribute('ignore_missing')) {
+ $compiler
+ ->outdent()
+ ->write("} catch (Twig_Error_Loader \$e) {\n")
+ ->indent()
+ ->write("// ignore missing template\n")
+ ->outdent()
+ ->write("}\n\n")
+ ;
+ }
+ }
+}