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<?php

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* This file is part of Twig.

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* (c) Fabien Potencier

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* For the full copyright and license information, please view the LICENSE

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* file that was distributed with this source code.

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namespace WPML\Core\Twig;

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/**

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* Default autoescaping strategy based on file names.

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* This strategy sets the HTML as the default autoescaping strategy,

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* but changes it based on the template name.

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* Note that there is no runtime performance impact as the

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* default autoescaping strategy is set at compilation time.

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* @author Fabien Potencier <fabien@symfony.com>

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class FileExtensionEscapingStrategy

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{

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/**

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* Guesses the best autoescaping strategy based on the file name.

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* @param string $name The template name

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* @return string|false The escaping strategy name to use or false to disable

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public static function guess($name)

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{

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if (\in_array(\substr($name, -1), ['/', '\\'])) {

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return 'html';

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// return html for directories

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}

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if ('.twig' === \substr($name, -5)) {

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$name = \substr($name, 0, -5);

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}

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$extension = \pathinfo($name, \PATHINFO_EXTENSION);

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switch ($extension) {

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case 'js':

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return 'js';

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case 'css':

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return 'css';

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case 'txt':

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return \false;

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default:

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return 'html';

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}

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}

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}

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\class_alias('WPML\\Core\\Twig\\FileExtensionEscapingStrategy', 'WPML\\Core\\Twig_FileExtensionEscapingStrategy');

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