62 lines
2.0 KiB
PHP
62 lines
2.0 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\Core\DataHandling\SoftReference;
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/**
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* Finding reference to files from extensions in content, but only to notify about their existence. No substitution
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*/
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class ExtensionPathSoftReferenceParser implements SoftReferenceParserInterface
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{
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private const string REGEXP = '/([^[:alnum:]]+)(EXT:[[:alnum:]_]+\\/[^[:space:]"\',]*)/';
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protected string $parserKey = '';
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protected array $parameters = [];
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public function parse(string $table, string $field, int $uid, string $content, string $structurePath = ''): SoftReferenceParserResult
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{
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$elements = [];
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// Files starting with EXT:
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$parts = preg_split(self::REGEXP, ' ' . $content . ' ', 10000, PREG_SPLIT_DELIM_CAPTURE) ?: [];
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foreach ($parts as $idx => $value) {
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if ($idx % 3 === 2) {
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$elements[$idx] = [];
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$elements[$idx]['matchString'] = $value;
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}
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}
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return SoftReferenceParserResult::create(
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substr(implode('', $parts), 1, -1),
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$elements
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);
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}
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/**
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* @param string $parserKey The softref parser key.
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* @param array $parameters Parameters of the softlink parser. Basically this is the content inside optional []-brackets after the softref keys. Parameters are exploded by ";
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*/
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public function setParserKey(string $parserKey, array $parameters): void
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{
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$this->parserKey = $parserKey;
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$this->parameters = $parameters;
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}
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public function getParserKey(): string
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{
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return $this->parserKey;
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}
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}
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