<?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.

 */

class Twig_Node_Expression_GetAttr extends Twig_Node_Expression

{

    public function __construct(Twig_Node_Expression $node, Twig_Node_Expression $attribute, Twig_NodeInterface $arguments, $type, $lineno)

    {

        parent::__construct(array('node' => $node, 'attribute' => $attribute, 'arguments' => $arguments), array('type' => $type), $lineno);

    }

    public function compile(Twig_Compiler $compiler)

    {

        $compiler->raw('$this->getAttribute(');

        if ($this->hasAttribute('is_defined_test') && $compiler->getEnvironment()->isStrictVariables()) {

            $compiler->subcompile(new Twig_Node_Expression_Filter(

                $this->getNode('node'),

                new Twig_Node_Expression_Constant('default', $this->getLine()),

                new Twig_Node(),

                $this->getLine()

            ));

        } else {

            $compiler->subcompile($this->getNode('node'));

        }

        $compiler

            ->raw(', ')

            ->subcompile($this->getNode('attribute'))

            ->raw(', array(')

        ;

        foreach ($this->getNode('arguments') as $node) {

            $compiler

                ->subcompile($node)

                ->raw(', ')

            ;

        }

        $compiler

            ->raw('), ')

            ->repr($this->getAttribute('type'))

            ->raw($this->hasAttribute('is_defined_test') ? ', true' : ', false')

            ->raw(')');

    }

}