function AboutCommand::execute

Overrides Command::execute

File

vendor/composer/composer/src/Composer/Command/AboutCommand.php, line 37

Class

AboutCommand

@author Jordi Boggiano <j.boggiano@seld.be>

Namespace

Composer\Command

Code

protected function execute(InputInterface $input, OutputInterface $output) : int {
    $composerVersion = Composer::getVersion();
    $this->getIO()
        ->write(<<<EOT
<info>Composer - Dependency Manager for PHP - version {<span class="php-variable">$composerVersion</span>}</info>
<comment>Composer is a dependency manager tracking local dependencies of your projects and libraries.
See https://getcomposer.org/ for more information.</comment>
EOT
);
    return 0;
}