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<?php |
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declare(strict_types = 1); |
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namespace TYPO3\CMS\Core\DependencyInjection; |
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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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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use TYPO3\CMS\Core\Console\CommandRegistry; |
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/** |
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* @internal |
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*/ |
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final class ConsoleCommandPass implements CompilerPassInterface |
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{ |
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/** |
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* @var string |
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*/ |
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private $tagName; |
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/** |
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* @param string $tagName |
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*/ |
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public function __construct(string $tagName) |
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{ |
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$this->tagName = $tagName; |
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} |
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/** |
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* @param ContainerBuilder $container |
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*/ |
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public function process(ContainerBuilder $container) |
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{ |
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$commandRegistryDefinition = $container->findDefinition(CommandRegistry::class); |
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if (!$commandRegistryDefinition) { |
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return; |
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} |
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foreach ($container->findTaggedServiceIds($this->tagName) as $serviceName => $tags) { |
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$commandServiceDefinition = $container->findDefinition($serviceName)->setPublic(true); |
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$commandName = null; |
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$aliases = []; |
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foreach ($tags as $attributes) { |
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if (!isset($attributes['command'])) { |
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continue; |
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} |
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$commandRegistryDefinition->addMethodCall('addLazyCommand', [ |
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$attributes['command'], |
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$serviceName, |
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(bool)($attributes['schedulable'] ?? true) |
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]); |
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$isAlias = isset($commandName) || ($attributes['alias'] ?? false); |
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if (!$isAlias) { |
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$commandName = $attributes['command']; |
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} else { |
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$aliases[] = $attributes['command']; |
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} |
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} |
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$commandServiceDefinition->addMethodCall('setName', [$commandName]); |
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if ($aliases) { |
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$commandServiceDefinition->addMethodCall('setAliases', [$aliases]); |
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} |
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} |
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} |
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} |
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TYPO3 /
TYPO3.CMS
Loading history...
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: