100 lines
2.5 KiB
PHP
100 lines
2.5 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\CodeEditor\Registry;
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use TYPO3\CMS\Backend\CodeEditor\Exception\InvalidModeException;
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use TYPO3\CMS\Backend\CodeEditor\Mode;
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use TYPO3\CMS\Core\SingletonInterface;
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/**
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* Registers and holds code editor modes
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* @internal
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*/
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class ModeRegistry implements SingletonInterface
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{
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/**
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* @var Mode[]
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*/
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protected array $registeredModes = [];
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protected Mode $defaultMode;
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/**
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* Registers modes for code editor
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*/
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public function register(Mode $mode): ModeRegistry
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{
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$this->registeredModes[$mode->getFormatCode()] = $mode;
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if ($mode->isDefault()) {
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$this->defaultMode = $mode;
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}
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return $this;
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}
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/**
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* Removes registered modes
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*/
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public function unregister(string $formatCode): ModeRegistry
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{
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if (isset($this->registeredModes[$formatCode])) {
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unset($this->registeredModes[$formatCode]);
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}
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return $this;
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}
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public function isRegistered(string $formatCode): bool
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{
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return isset($this->registeredModes[$formatCode]);
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}
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/**
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* @throws InvalidModeException
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*/
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public function getByFormatCode(string $formatCode): Mode
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{
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foreach ($this->registeredModes as $mode) {
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if ($mode->getFormatCode() === $formatCode) {
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return $mode;
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}
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}
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throw new InvalidModeException('Tried to get unregistered code editor mode by format code "' . $formatCode . '"', 1499710203);
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}
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/**
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* @throws InvalidModeException
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*/
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public function getByFileExtension(string $fileExtension): Mode
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{
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foreach ($this->registeredModes as $mode) {
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if (in_array($fileExtension, $mode->getBoundFileExtensions(), true)) {
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return $mode;
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}
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}
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throw new InvalidModeException('Cannot find a registered mode for requested file extension "' . $fileExtension . '"', 1500306488);
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}
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public function getDefaultMode(): Mode
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{
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return $this->defaultMode;
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}
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}
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