[feature/twig] Replace phpBB template code with Twig syntax, then parse w/Twig

Fixing begin token/node, adding includejs token/node

PHPBB3-11598

phpBB/includes/template/twig/node/includejs.php

@@ -0,0 +1,50 @@
+<?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.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class phpbb_template_twig_node_includejs extends Twig_Node_Include
+{
+    /**
+     * Compiles the node to PHP.
+     *
+     * @param Twig_Compiler A Twig_Compiler instance
+     */
+    public function compile(Twig_Compiler $compiler)
+    {
+        $compiler->addDebugInfo($this);
+
+        $compiler
+            ->write("try {\n")
+            ->indent()
+        ;
+
+        $this->addGetTemplate($compiler);
+
+        $compiler->raw('->display(');
+
+        $this->addTemplateArguments($compiler);
+
+        $compiler->raw(");\n");
+
+        $compiler
+            ->write("} catch (Twig_Error_Loader \$e) {\n")
+            ->indent()
+            ->write("// ignore missing template\n")
+            ->outdent()
+            ->write("}\n\n")
+        ;
+    }
+}