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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\T3editor\Registry;
use TYPO3\CMS\Core\SingletonInterface;
use TYPO3\CMS\T3editor\Exception\InvalidModeException;
use TYPO3\CMS\T3editor\Mode;
/**
* Registers and holds t3editor modes
* @internal
*/
class ModeRegistry implements SingletonInterface
{
/**
* @var Mode[]
*/
protected $registeredModes = [];
/**
* @var Mode
*/
protected $defaultMode;
/**
* Registers modes for t3editor
*/
public function register(Mode $mode): ModeRegistry
{
$this->registeredModes[$mode->getFormatCode()] = $mode;
if ($mode->isDefault()) {
$this->defaultMode = $mode;
}
return $this;
}
/**
* Removes registered modes
*/
public function unregister(string $formatCode): ModeRegistry
{
if (isset($this->registeredModes[$formatCode])) {
unset($this->registeredModes[$formatCode]);
}
return $this;
}
public function isRegistered(string $formatCode): bool
{
return isset($this->registeredModes[$formatCode]);
}
/**
* @throws InvalidModeException
*/
public function getByFormatCode(string $formatCode): Mode
{
foreach ($this->registeredModes as $mode) {
if ($mode->getFormatCode() === $formatCode) {
return $mode;
}
}
throw new InvalidModeException('Tried to get unregistered t3editor mode by format code "' . $formatCode . '"', 1499710203);
}
/**
* @throws InvalidModeException
*/
public function getByFileExtension(string $fileExtension): Mode
{
foreach ($this->registeredModes as $mode) {
if (in_array($fileExtension, $mode->getBoundFileExtensions(), true)) {
return $mode;
}
}
throw new InvalidModeException('Cannot find a registered mode for requested file extension "' . $fileExtension . '"', 1500306488);
}
public function getDefaultMode(): Mode
{
return $this->defaultMode;
}
}