SanitizerBuilderFactory.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Core\Html;
 
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\HtmlSanitizer\Builder\BuilderInterface;
 
class ‪SanitizerBuilderFactory
{
    protected ‪$configuration;
 
    public function ‪__construct(array ‪$configuration = null)
    {
        $this->configuration = ‪$configuration ?? ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['htmlSanitizer'] ?? [];
    }
 
    public function ‪build(string ‪$identifier): BuilderInterface
    {
        if (empty($this->configuration[‪$identifier])) {
            throw new \LogicException(
                sprintf('Undefined `htmlSanitizer` identifier `%s`', ‪$identifier),
                1624876139
            );
        }
        $builder = GeneralUtility::makeInstance($this->configuration[‪$identifier]);
        if (!$builder instanceof BuilderInterface) {
            throw new \LogicException(
                sprintf(
                    'Builder `%s` must implement interface `%s`',
                    get_class($builder),
                    BuilderInterface::class
                ),
                1624876266
            );
        }
        return $builder;
    }
}