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msd2/phpBB3/phpbb/console/command/config/get.php

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+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+namespace phpbb\console\command\config;
+
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+class get extends command
+{
+	/**
+	* {@inheritdoc}
+	*/
+	protected function configure()
+	{
+		$this
+			->setName('config:get')
+			->setDescription($this->user->lang('CLI_DESCRIPTION_GET_CONFIG'))
+			->addArgument(
+				'key',
+				InputArgument::REQUIRED,
+				$this->user->lang('CLI_CONFIG_OPTION_NAME')
+			)
+			->addOption(
+				'no-newline',
+				null,
+				InputOption::VALUE_NONE,
+				$this->user->lang('CLI_CONFIG_PRINT_WITHOUT_NEWLINE')
+			)
+		;
+	}
+
+	/**
+	* Executes the command config:get.
+	*
+	* Retrieves a configuration value.
+	*
+	* @param InputInterface  $input  An InputInterface instance
+	* @param OutputInterface $output An OutputInterface instance
+	*
+	* @return void
+	* @see \phpbb\config\config::offsetGet()
+	*/
+	protected function execute(InputInterface $input, OutputInterface $output)
+	{
+		$io = new SymfonyStyle($input, $output);
+
+		$key = $input->getArgument('key');
+
+		if (isset($this->config[$key]) && $input->getOption('no-newline'))
+		{
+			$output->write($this->config[$key]);
+		}
+		else if (isset($this->config[$key]))
+		{
+			$output->writeln($this->config[$key]);
+		}
+		else
+		{
+			$io->error($this->user->lang('CLI_CONFIG_NOT_EXISTS', $key));
+		}
+	}
+}