/usr/share/php/Twig/Node/Spaceless.php is in php-twig 1.23.1-1ubuntu4.
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/*
* 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.
*
* @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);
}
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")
;
}
}
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