switched to namespace first, PSR-0 as a fallback

src/Node/Expression/MethodCallExpression.php

@@ -1,11 +1,48 @@
 <?php
 
+/*
+ * This file is part of Twig.
+ *
+ * (c) Fabien Potencier
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Twig\Node\Expression;
 
-class_exists('Twig_Node_Expression_MethodCall');
+use Twig\Compiler;
 
-if (\false) {
-    class MethodCallExpression extends \Twig_Node_Expression_MethodCall
+class MethodCallExpression extends AbstractExpression
+{
+    public function __construct(AbstractExpression $node, $method, ArrayExpression $arguments, $lineno)
     {
+        parent::__construct(['node' => $node, 'arguments' => $arguments], ['method' => $method, 'safe' => false], $lineno);
+
+        if ($node instanceof NameExpression) {
+            $node->setAttribute('always_defined', true);
+        }
+    }
+
+    public function compile(Compiler $compiler)
+    {
+        $compiler
+            ->subcompile($this->getNode('node'))
+            ->raw('->')
+            ->raw($this->getAttribute('method'))
+            ->raw('(')
+        ;
+        $first = true;
+        foreach ($this->getNode('arguments')->getKeyValuePairs() as $pair) {
+            if (!$first) {
+                $compiler->raw(', ');
+            }
+            $first = false;
+
+            $compiler->subcompile($pair['value']);
+        }
+        $compiler->raw(')');
     }
 }
+
+class_alias('Twig\Node\Expression\MethodCallExpression', 'Twig_Node_Expression_MethodCall');