101 lines
3.2 KiB
PHP
101 lines
3.2 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\Core\Settings;
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/**
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* @internal
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*/
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final readonly class SettingsFactory
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{
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public function __construct(
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private SettingsTypeRegistry $settingsTypeRegistry,
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) {}
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public function resolveSettings(SettingsProviderInterface ...$providers): SettingsInterface
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{
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/** @var SettingDefinition[] $definitions */
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$definitions = [];
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/** @var SettingValue[] $settings */
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$settings = [];
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foreach ($providers as $provider) {
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foreach ($provider->getDefinitions() as $definition) {
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$definitions[$definition->key] = $definition;
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}
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$settings = [
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...$settings,
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...$provider->getProvidedSettings($definitions),
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];
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}
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/** @var array<string, string|int|float|bool|array|null> $map */
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$map = [];
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foreach (array_reverse($settings) as $setting) {
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if (array_key_exists($setting->key, $map)) {
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continue;
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}
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$value = $setting->value;
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if ($setting->definition !== null && !$this->validateAndTransformValue($value, $setting->definition)) {
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continue;
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}
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$map[$setting->key] = $value;
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}
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return new Settings($map);
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}
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public function createSettingsFromFormData(array $settings, iterable $definitions): SettingsInterface
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{
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$definitionMap = [];
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foreach ($definitions as $definition) {
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$definitionMap[$definition->key] = $definition;
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}
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foreach ($settings as $key => $value) {
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$definition = $definitionMap[$key] ?? null;
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if ($definition === null) {
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throw new \RuntimeException('Unexpected setting ' . $key . ' is not defined', 1724067004);
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}
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if ($definition->readonly) {
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unset($settings[$key]);
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continue;
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}
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// @todo We should collect invalid values and report in the UI instead of ignoring them
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if (!$this->validateAndTransformValue($value, $definition)) {
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$value = $definition->default;
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}
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$settings[$key] = $value;
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}
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return new Settings($settings);
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}
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private function validateAndTransformValue(mixed &$value, SettingDefinition $definition): bool
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{
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if (!$this->settingsTypeRegistry->has($definition->type)) {
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throw new \RuntimeException('Setting type ' . $definition->type . ' is not defined.', 1712437727);
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}
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$type = $this->settingsTypeRegistry->get($definition->type);
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if (!$type->validate($value, $definition)) {
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return false;
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}
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$value = $type->transformValue($value, $definition);
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return true;
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}
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}
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