72 lines
1.9 KiB
PHP
72 lines
1.9 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\Extbase\Persistence;
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class ClassesConfiguration
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{
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/**
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* @var array
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*/
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private $configuration;
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public function __construct(array $configuration)
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{
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$this->configuration = $configuration;
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}
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public function hasClass(string $className): bool
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{
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return array_key_exists($className, $this->configuration);
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}
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public function getConfigurationFor(string $className): ?array
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{
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return $this->configuration[$className] ?? null;
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}
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/**
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* Resolves all subclasses for the given set of (sub-)classes.
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* The whole classes configuration is used to determine all subclasses recursively.
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*
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* @return array A numeric array that contains all available subclasses-strings as values.
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*/
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public function getSubClasses(string $className): array
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{
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return $this->resolveSubClassesRecursive($className);
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}
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private function resolveSubClassesRecursive(string $className, array $subClasses = []): array
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{
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foreach ($this->configuration[$className]['subclasses'] ?? [] as $subclass) {
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if (in_array($subclass, $subClasses, true)) {
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continue;
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}
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$subClasses[] = $subclass;
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$subClasses = $this->resolveSubClassesRecursive($subclass, $subClasses);
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}
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return $subClasses;
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}
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public function getConfiguration(): array
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{
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return $this->configuration;
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}
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}
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