69 lines
2.2 KiB
PHP
69 lines
2.2 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\Frontend\ContentObject\Menu;
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use TYPO3\CMS\Core\SingletonInterface;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Frontend\ContentObject\Menu\Exception\NoSuchMenuTypeException;
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/**
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* Factory for menu content objects. Allows overriding the default
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* types like 'TMENU' with an own implementation (only one possible)
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* and new types can be registered.
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* @internal this is only used for internal purposes and solely used for EXT:frontend and not part of TYPO3's Core API.
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*/
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class MenuContentObjectFactory implements SingletonInterface
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{
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/**
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* Register of TypoScript keys to according render class
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*/
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protected array $menuTypeToClassMapping = [
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'TMENU' => TextMenuContentObject::class,
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];
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/**
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* Gets a typo script string like 'TMENU' and returns an object of this type
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*
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* @throws Exception\NoSuchMenuTypeException
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*/
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public function getMenuObjectByType(string $type = ''): AbstractMenuContentObject
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{
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$upperCasedClassName = strtoupper($type);
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if (array_key_exists($upperCasedClassName, $this->menuTypeToClassMapping)) {
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/** @var AbstractMenuContentObject $object */
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$object = GeneralUtility::makeInstance($this->menuTypeToClassMapping[$upperCasedClassName]);
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return $object;
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}
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throw new NoSuchMenuTypeException(
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'Menu type ' . (string)$type . ' has no implementing class.',
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1363278130
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);
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}
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/**
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* Register new menu type or override existing type
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*
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* @param string $type Menu type to be used in TypoScript
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* @param string $className Class rendering the menu
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*/
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public function registerMenuType(string $type, string $className)
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{
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$this->menuTypeToClassMapping[strtoupper($type)] = $className;
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}
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}
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