71 lines
1.7 KiB
PHP
71 lines
1.7 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\Backend\Wizard\DTO;
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/**
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* DTO for wizard configuration holding all steps.
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* Used in WizardProviderInterface::getConfiguration() when dynamically loading wizard steps.
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*
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* @internal
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*/
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final readonly class Configuration implements \JsonSerializable
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{
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/**
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* @param Step[] $steps
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*/
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private function __construct(private array $steps)
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{
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foreach ($steps as $step) {
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if (!$step instanceof Step) {
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throw new \InvalidArgumentException(
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sprintf(
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'All elements of $steps must be instances of WizardStepDTO, got %s',
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get_debug_type($step)
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),
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1772114103
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);
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}
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}
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}
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/**
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* @return Step[]
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*/
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public function getSteps(): array
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{
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return $this->steps;
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}
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/**
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* @param Step[] $steps
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* @return self
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*/
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public static function create(array $steps): self
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{
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return new self($steps);
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}
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public function jsonSerialize(): mixed
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{
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return [
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'steps' => array_map(fn(Step $step) => $step->jsonSerialize(), $this->steps),
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];
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}
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}
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