protected function resolveLockDependencies(Manager $manager, LockConfigInterface $config, $requiresDevelopmentPackages)
{
$resolver = new DependencyResolver($manager);
foreach ($config->getConstraints() as $constraint) {
if ($constraint->getDevelopmentPackage() && !$requiresDevelopmentPackages) {
continue;
}
$resolver->resolve($constraint->getName(), $constraint->getVersion(), $constraint->getDevelopmentPackage());
}
return $resolver;
}
protected function saveLockFile(OutputInterface $output, DependencyResolver $resolver)
{
$output->writeln('');
$output->writeln('Writing lock file...');
$data = ['constraints' => []];
/** @var PackageInterface $package */
foreach ($resolver->getResolvedDependencies() as $package) {
$output->writeln(sprintf('<info>%s (%s)</info>', $package->getName(), $package->getVersion()->getPrettyString()));
$data['constraints'][$package->getName()] = ['development' => $package->getVersion()->getPrettyString(), 'version' => $package->getVersion()->getPrettyString(), 'source' => ['type' => $package->getSource()->getType(), 'url' => $package->getSource()->getUrl(), 'reference' => $package->getSource()->getReference()]];
}
file_put_contents('resolver.lock', json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES) . "\n");
}