function workspace_update_field_storage_definitions in Workspace 8

Updates definitions of entity's type columns.

Parameters

string $entity_type_id: The type of entity.

string[] $columns: The list of column names.

string[] $tables: The list of tables to update the columns in.

Throws

\Exception

2 calls to workspace_update_field_storage_definitions()

workspace_update_8106 in ./workspace.install

Update workspace pointer name field again.

workspace_update_8107 in ./workspace.install

Make sure replication_status is a integer field type.

File

./workspace.install, line 124

Install, update and uninstall functions for the workspace module.

Code

function workspace_update_field_storage_definitions($entity_type_id, array $columns, array $tables) {
  $database = \Drupal::database();

  /* @var \Drupal\Core\Field\BaseFieldDefinition[] $base_field_definitions */
  $base_field_definitions = \Drupal::service('entity_field.manager')
    ->getBaseFieldDefinitions($entity_type_id);
  $definition_update_manager = \Drupal::entityDefinitionUpdateManager();
  $existing_data = [];
  foreach ($tables as $table) {

    // Store existing data in memory.
    $data = $database
      ->select($table)
      ->fields($table)
      ->execute()
      ->fetchAll(\PDO::FETCH_ASSOC);

    // Truncate the table to unfreeze modification of its schema only in
    // case it's not empty.
    if (!empty($data)) {
      $database
        ->truncate($table)
        ->execute();
      $existing_data[$table] = $data;
    }
  }
  foreach ($columns as $column) {
    $definition_update_manager
      ->updateFieldStorageDefinition($base_field_definitions[$column]);
  }

  // Put the data back into the table.
  foreach ($existing_data as $table => $entries) {
    foreach ($entries as $entry) {
      $database
        ->insert($table)
        ->fields($entry)
        ->execute();
    }
  }
}