function AllowedPackages::event

Overrides PostPackageEventListenerInterface::event

File

composer/Plugin/Scaffold/AllowedPackages.php, line 97

Class

AllowedPackages

Determine recursively which packages have been allowed to scaffold files.

Namespace

Drupal\Composer\Plugin\Scaffold

Code

public function event(PackageEvent $event) {
    $operation = $event->getOperation();
    // Determine the package. Later, in evaluateNewPackages(), we will report
    // which of the newly-installed packages have scaffold operations, and
    // whether or not they are allowed to scaffold by the allowed-packages
    // option in the root-level composer.json file.
    $package = $operation->getOperationType() === 'update' ? $operation->getTargetPackage() : $operation->getPackage();
    if (ScaffoldOptions::hasOptions($package->getExtra())) {
        $this->newPackages[$package->getName()] = $package;
    }
}