function DrupalCoreRecommendedBuilder::getPackage

Overrides BuilderInterface::getPackage

File

composer/Generator/Builder/DrupalCoreRecommendedBuilder.php, line 22

Class

DrupalCoreRecommendedBuilder

Builder to produce metapackage for drupal/core-recommended.

Namespace

Code

public function getPackage() {
    $composer = $this->initialPackageMetadata();
    // Pull up the composer lock data.
    $composerLockData = $this->drupalCoreInfo
        ->composerLock();
    if (!isset($composerLockData['packages'])) {
        return $composer;
    }
    // Make a list of packages we do not want to put in the 'require' section.
    $remove_list = [
        'drupal/core',
        'wikimedia/composer-merge-plugin',
        'composer/installers',
        // This package contains no code other than interfaces, so allow sites
        // to use any compatible version without needing to switch off of
        // drupal/core-recommended.
'psr/http-message',
    ];
    // Copy the 'packages' section from the Composer lock into our 'require'
    // section. There is also a 'packages-dev' section, but we do not need
    // to pin 'require-dev' versions, as 'require-dev' dependencies are never
    // included from subprojects. Use 'drupal/core-dev' to get Drupal's
    // dev dependencies.
    foreach ($composerLockData['packages'] as $package) {
        // If there is no 'source' record, then this is a path repository
        // or something else that we do not want to include.
        if (isset($package['source']) && !in_array($package['name'], $remove_list)) {
            $composer['require'][$package['name']] = '~' . $package['version'];
        }
    }
    return $composer;
}