44 lines
1.2 KiB
PHP
44 lines
1.2 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Fluid\ViewHelpers\Format;
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
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/**
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* This is the base class for ViewHelpers that work with encodings.
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* Currently, that are format.htmlentities and format.htmlentitiesDecode
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*/
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abstract class AbstractEncodingViewHelper extends AbstractViewHelper
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{
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/**
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* @var string
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*/
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protected static $defaultEncoding;
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/**
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* Resolve the default encoding. If none is set in Frontend or Backend, uses UTF-8.
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*/
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protected static function resolveDefaultEncoding(): string
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{
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if (self::$defaultEncoding === null) {
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self::$defaultEncoding = 'UTF-8';
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}
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return self::$defaultEncoding;
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}
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}
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