public function FeaturesGenerationMethodBase::prepare in Features 8.3

Same name and namespace in other branches

1. 8.4 src/FeaturesGenerationMethodBase.php \Drupal\features\FeaturesGenerationMethodBase::prepare()

Prepares packages for generation.

Parameters

array $packages: Array of package data.

\Drupal\features\FeaturesBundleInterface $bundle: The optional bundle used for the generation. Used to generate profiles.

Return value

array An array of packages data.

Overrides FeaturesGenerationMethodInterface::prepare

File

src/FeaturesGenerationMethodBase.php, line 77

Class

FeaturesGenerationMethodBase

Base class for package assignment methods.

Namespace

Drupal\features

Code

public function prepare(array &$packages = [], FeaturesBundleInterface $bundle = NULL) {

  // If no packages were specified, get all packages.
  if (empty($packages)) {
    $packages = $this->featuresManager
      ->getPackages();
  }

  // If any packages exist, read in their files.
  $existing_packages = $this->featuresManager
    ->listPackageDirectories(array_keys($packages), $bundle);
  foreach ($packages as &$package) {
    list($full_name, $path) = $this->featuresManager
      ->getExportInfo($package, $bundle);
    if (empty($package
      ->getDirectory())) {
      $package
        ->setDirectory($path);
    }

    // If this is the profile, its directory is already assigned.
    if (!isset($bundle) || !$bundle
      ->isProfilePackage($package
      ->getMachineName())) {
      $current_path = $package
        ->getDirectory();
      if (strpos($current_path, $full_name) < strlen($current_path) - strlen($full_name)) {

        // Only append package name if it isn't already there.
        $package
          ->setDirectory($package
          ->getDirectory() . '/' . $full_name);
      }
    }
    $this
      ->preparePackage($package, $existing_packages, $bundle);
  }

  // Clean up the $package pass by reference.
  unset($package);
}