public function View::isInstallable

Checks whether this entity is installable.

For example, a default view might not be installable if the base table doesn't exist.

Return value

bool TRUE if the entity is installable, FALSE otherwise.

Overrides ConfigEntityBase::isInstallable

File

core/modules/views/src/Entity/View.php, line 454

Class

View

Defines a View configuration entity class.

Namespace

Code

public function isInstallable() {
  $table_definition = \Drupal::service('views.views_data')
    ->get($this->base_table);

  // Check whether the base table definition exists and contains a base table
  // definition. For example, taxonomy_views_data_alter() defines
  // node_field_data even if it doesn't exist as a base table.
  return $table_definition && isset($table_definition['table']['base']);
}