public function ModuleConfigOverrides::loadOverrides in Config override 8

Returns config overrides.

Parameters

array $names: A list of configuration names that are being loaded.

Return value

array An array keyed by configuration name of override data. Override data contains a nested array structure of overrides.

Overrides ConfigFactoryOverrideInterface::loadOverrides

File

src/ModuleConfigOverrides.php, line 53

Contains \Drupal\config_override\ModuleConfigOverrides.

Class

ModuleConfigOverrides

Namespace

Drupal\config_override

Code

public function loadOverrides($names) {
  $overrides = [];
  if ($config = $this->cacheBackend
    ->get('config_overrides.modules')) {
    $overrides = $config->data;
  }
  else {
    $modules = $this->moduleHandler
      ->getModuleList();
    foreach ($modules as $module) {
      $folder = $this->root . '/' . $module
        ->getPath() . '/config/override';
      if (file_exists($folder)) {
        $file_storage = new FileStorage($folder);
        $overrides = NestedArray::mergeDeep($overrides, $file_storage
          ->readMultiple($file_storage
          ->listAll()));
      }
    }
    $this->cacheBackend
      ->set('config_overrides.modules', $overrides);
  }
  return array_intersect_key($overrides, array_flip($names));
}