76 lines
2.0 KiB
PHP
76 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\Backend\Sidebar;
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/**
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* Registry for sidebar components.
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*
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* Components are ordered by before/after dependencies during container compilation.
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*
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* @internal
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*/
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class SidebarComponentsRegistry
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{
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/**
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* All registered components in their ordered positions.
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*
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* @var array<string, SidebarComponentInterface>
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*/
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private array $components = [];
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/**
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* @param array<string, SidebarComponentInterface> $sidebarComponents Pre-ordered components (injected by SidebarComponentsPass)
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*/
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public function __construct(array $sidebarComponents = [])
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{
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foreach ($sidebarComponents as $identifier => $component) {
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$this->components[$identifier] = $component;
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}
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}
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/**
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* Get all sidebar components.
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*
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* @return array<string, SidebarComponentInterface>
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*/
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public function getComponents(): array
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{
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return $this->components;
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}
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public function hasComponent(string $identifier): bool
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{
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return isset($this->components[$identifier]);
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}
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/**
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* @throws \InvalidArgumentException if component does not exist
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*/
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public function getComponent(string $identifier): SidebarComponentInterface
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{
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if (!$this->hasComponent($identifier)) {
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throw new \InvalidArgumentException(
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sprintf('Sidebar component with identifier "%s" is not registered', $identifier),
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1765923035
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);
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}
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return $this->components[$identifier];
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}
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}
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