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typo3/sysext/extbase/Classes/Command/ExtbaseCommand.php

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+<?php
+namespace TYPO3\CMS\Extbase\Command;
+
+/*
+ * 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!
+ */
+
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Extbase\Core\Bootstrap;
+
+/**
+ * Wrapper to wrap an Extbase command from a command controller into a Symfony Command
+ * @deprecated since TYPO3 v9, will be removed in TYPO3 v10.0. Use symfony/console commands instead.
+ */
+class ExtbaseCommand extends Command
+{
+    /**
+     * Extbase's command
+     * @var \TYPO3\CMS\Extbase\Mvc\Cli\Command
+     */
+    protected $command;
+
+    /**
+     * Extbase has its own validation logic, so it is disabled in this place
+     */
+    protected function configure()
+    {
+        $this->ignoreValidationErrors();
+    }
+
+    /**
+     * Sets the extbase command to be used for fetching the description etc.
+     *
+     * @param \TYPO3\CMS\Extbase\Mvc\Cli\Command $command
+     */
+    public function setExtbaseCommand(\TYPO3\CMS\Extbase\Mvc\Cli\Command $command)
+    {
+        $this->command = $command;
+    }
+
+    /**
+     * Sets the application instance for this command.
+     * Also uses the setApplication call now, as $this->configure() is called
+     * too early
+     *
+     * @param Application $application An Application instance
+     */
+    public function setApplication(Application $application = null)
+    {
+        parent::setApplication($application);
+        $description = $this->command->getDescription();
+        $description = str_replace(LF, ' ', $description);
+        $this->setDescription($description);
+    }
+
+    /**
+     * Executes the command to find any Extbase command
+     *
+     * @param InputInterface $input
+     * @param OutputInterface $output
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        // ugly hack because extbase only knows "help" (hardcoded, but already defined by symfony)
+        // and "extbase:help:help"
+        if ($_SERVER['argv'][1] === 'extbase:help') {
+            $_SERVER['argv'][1] = 'extbase:help:help';
+        }
+        $bootstrap = GeneralUtility::makeInstance(Bootstrap::class);
+        $bootstrap->run('', []);
+    }
+}