function FundCommand::execute

Overrides Command::execute

File

vendor/composer/composer/src/Composer/Command/FundCommand.php, line 43

Class

FundCommand

@author Nicolas Grekas <p@tchwork.com> @author Jordi Boggiano <j.boggiano@seld.be>

Namespace

Composer\Command

Code

protected function execute(InputInterface $input, OutputInterface $output) : int {
    $composer = $this->requireComposer();
    $repo = $composer->getRepositoryManager()
        ->getLocalRepository();
    $remoteRepos = new CompositeRepository($composer->getRepositoryManager()
        ->getRepositories());
    $fundings = [];
    $packagesToLoad = [];
    foreach ($repo->getPackages() as $package) {
        if ($package instanceof AliasPackage) {
            continue;
        }
        $packagesToLoad[$package->getName()] = new MatchAllConstraint();
    }
    // load all packages dev versions in parallel
    $result = $remoteRepos->loadPackages($packagesToLoad, [
        'dev' => BasePackage::STABILITY_DEV,
    ], []);
    // collect funding data from default branches
    foreach ($result['packages'] as $package) {
        if (!$package instanceof AliasPackage && $package instanceof CompletePackageInterface && $package->isDefaultBranch() && $package->getFunding() && isset($packagesToLoad[$package->getName()])) {
            $fundings = $this->insertFundingData($fundings, $package);
            unset($packagesToLoad[$package->getName()]);
        }
    }
    // collect funding from installed packages if none was found in the default branch above
    foreach ($repo->getPackages() as $package) {
        if ($package instanceof AliasPackage || !isset($packagesToLoad[$package->getName()])) {
            continue;
        }
        if ($package instanceof CompletePackageInterface && $package->getFunding()) {
            $fundings = $this->insertFundingData($fundings, $package);
        }
    }
    ksort($fundings);
    $io = $this->getIO();
    $format = $input->getOption('format');
    if (!in_array($format, [
        'text',
        'json',
    ])) {
        $io->writeError(sprintf('Unsupported format "%s". See help for supported formats.', $format));
        return 1;
    }
    if ($fundings && $format === 'text') {
        $prev = null;
        $io->write('The following packages were found in your dependencies which publish funding information:');
        foreach ($fundings as $vendor => $links) {
            $io->write('');
            $io->write(sprintf("<comment>%s</comment>", $vendor));
            foreach ($links as $url => $packages) {
                $line = sprintf('  <info>%s</info>', implode(', ', $packages));
                if ($prev !== $line) {
                    $io->write($line);
                    $prev = $line;
                }
                $io->write(sprintf('    <href=%s>%s</>', OutputFormatter::escape($url), $url));
            }
        }
        $io->write("");
        $io->write("Please consider following these links and sponsoring the work of package authors!");
        $io->write("Thank you!");
    }
    elseif ($format === 'json') {
        $io->write(JsonFile::encode($fundings));
    }
    else {
        $io->write("No funding links were found in your package dependencies. This doesn't mean they don't need your support!");
    }
    return 0;
}