<?php /* * This file is part of Twig. * * (c) 2010 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a spaceless node. * * It removes spaces between HTML tags. * * @package twig * @author Fabien Potencier <fabien@symfony.com> */ class Twig_Node_Spaceless extends Twig_Node { public function __construct(Twig_NodeInterface $body, $lineno, $tag = 'spaceless') { parent::__construct(array('body' => $body), array(), $lineno, $tag); } /** * Compiles the node to PHP. * * @param Twig_Compiler A Twig_Compiler instance */ public function compile(Twig_Compiler $compiler) { $compiler ->addDebugInfo($this) ->write("ob_start();\n") ->subcompile($this->getNode('body')) ->write("echo trim(preg_replace('/>\s+</', '><', ob_get_clean()));\n") ; } }