function ShowCommand::printVersions

Prints all available versions of this package and highlights the installed one if any.

Parameters

array<string, string> $versions:

1 call to ShowCommand::printVersions()

ShowCommand::printMeta in vendor/composer/composer/src/Composer/Command/ShowCommand.php

Prints package metadata.

File

vendor/composer/composer/src/Composer/Command/ShowCommand.php, line 956

Class

ShowCommand

@author Robert Schönthal <seroscho@googlemail.com> @author Jordi Boggiano <j.boggiano@seld.be> @author Jérémy Romey <jeremyFreeAgent> @author Mihai Plasoianu <mihai@plasoianu.de>

Namespace

Composer\Command

Code

protected function printVersions(CompletePackageInterface $package, array $versions, InstalledRepository $installedRepo) : void {
    $versions = array_keys($versions);
    $versions = Semver::rsort($versions);
    // highlight installed version
    if ($installedPackages = $installedRepo->findPackages($package->getName())) {
        foreach ($installedPackages as $installedPackage) {
            $installedVersion = $installedPackage->getPrettyVersion();
            $key = array_search($installedVersion, $versions);
            if (false !== $key) {
                $versions[$key] = '<info>* ' . $installedVersion . '</info>';
            }
        }
    }
    $versions = implode(', ', $versions);
    $this->getIO()
        ->write('<info>versions</info> : ' . $versions);
}