protected function ConfigInstaller::getConfigToCreate in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Config/ConfigInstaller.php \Drupal\Core\Config\ConfigInstaller::getConfigToCreate()

Gets configuration data from the provided storage to create.

Parameters

StorageInterface $storage: The configuration storage to read configuration from.

string $collection: The configuration collection to use.

string $prefix: (optional) Limit to configuration starting with the provided string.

\Drupal\Core\Config\StorageInterface[] $profile_storages: An array of storage interfaces containing profile configuration to check for overrides.

Return value

array An array of configuration data read from the source storage keyed by the configuration object name.

3 calls to ConfigInstaller::getConfigToCreate()

ConfigInstaller::findDefaultConfigWithUnmetDependencies in core/lib/Drupal/Core/Config/ConfigInstaller.php

Finds default configuration with unmet dependencies.

ConfigInstaller::findPreExistingConfiguration in core/lib/Drupal/Core/Config/ConfigInstaller.php

Finds pre-existing configuration objects for the provided extension.

ConfigInstaller::installDefaultConfig in core/lib/Drupal/Core/Config/ConfigInstaller.php

Installs the default configuration of a given extension.

File

core/lib/Drupal/Core/Config/ConfigInstaller.php, line 267

Class

ConfigInstaller

Namespace

Drupal\Core\Config

Code

protected function getConfigToCreate(StorageInterface $storage, $collection, $prefix = '', array $profile_storages = []) {
  if ($storage
    ->getCollectionName() != $collection) {
    $storage = $storage
      ->createCollection($collection);
  }
  $data = $storage
    ->readMultiple($storage
    ->listAll($prefix));

  // Check to see if configuration provided by the install profile has any
  // overrides.
  foreach ($profile_storages as $profile_storage) {
    if ($profile_storage
      ->getCollectionName() != $collection) {
      $profile_storage = $profile_storage
        ->createCollection($collection);
    }
    $profile_overrides = $profile_storage
      ->readMultiple(array_keys($data));
    if (InstallerKernel::installationAttempted()) {

      // During installation overrides of simple configuration are applied
      // immediately. Configuration entities that are overridden will be
      // updated when the profile is installed. This allows install profiles
      // to provide configuration entity overrides that have dependencies that
      // cannot be met when the module provided configuration entity is
      // created.
      foreach ($profile_overrides as $name => $override_data) {

        // The only way to determine if they are configuration entities is the
        // presence of a dependencies key.
        if (!isset($override_data['dependencies'])) {
          $data[$name] = $override_data;
        }
      }
    }
    else {

      // Allow install profiles to provide overridden configuration for new
      // extensions that are being enabled after Drupal has already been
      // installed. This allows profiles to ship new extensions in version
      // updates without requiring additional code to apply the overrides.
      $data = $profile_overrides + $data;
    }
  }
  return $data;
}