public function Config::get in Schema 8

Parameters

bool $rebuild: Whether to force a rebuild of schema data.

Return value

array Array of schema information, keyed by table.

Overrides SchemaProviderInterface::get

File

src/Plugin/Schema/Config.php, line 26

Contains Drupal\schema\Plugin\Schema\Config.

Class

Config

Provides schema information for config storage tables.

Namespace

Drupal\schema\Plugin\Schema

Code

public function get($rebuild = FALSE) {
  $complete_schema = array();
  foreach (array(
    'config.storage.staging',
    'config.storage.snapshot',
    'config.storage',
  ) as $service_id) {
    $backend = \Drupal::service($service_id);

    // The config.storage.active service is not accessible directly, therefore
    // retrieve the actual active backend from the config.storage service.
    if ($backend instanceof CachedStorage) {
      $reflection = new ReflectionClass(get_class($backend));
      $property = $reflection
        ->getProperty('storage');
      $property
        ->setAccessible(TRUE);
      $backend = $property
        ->getValue($backend);
    }
    if ($backend instanceof DatabaseStorage) {
      $reflection = new ReflectionClass(get_class($backend));
      $schema_method = $reflection
        ->getMethod('schemaDefinition');
      $schema_method
        ->setAccessible(TRUE);
      $name_property = $reflection
        ->getProperty('table');
      $name_property
        ->setAccessible(TRUE);
      $table_name = $name_property
        ->getValue($backend);
      $schema = $schema_method
        ->invoke($backend);
      $complete_schema[$table_name] = $schema + array(
        'module' => 'Core\\Config',
      );
    }
  }
  return $complete_schema;
}