* Contains install and update functions for Views.
*/
+use Drupal\Core\Config\Schema\ArrayElement;
+use Drupal\views\Views;
+
/**
* Implements hook_install().
*/
function views_update_8201() {
// Empty update to cause a cache rebuild so that config schema get refreshed.
}
+
+/**
+ * Update field names for multi-value base fields.
+ */
+function views_update_8500() {
+ // Find all multi-value base fields for content entities.
+ $entity_type_manager = \Drupal::entityTypeManager();
+ $entity_field_manager = \Drupal::service('entity_field.manager');
+ $table_update_info = [];
+
+ foreach ($entity_type_manager->getDefinitions() as $entity_type_id => $entity_type) {
+ if ($entity_type->hasHandlerClass('views_data')) {
+ $base_field_definitions = $entity_field_manager->getBaseFieldDefinitions($entity_type_id);
+
+ $entity_storage = $entity_type_manager->getStorage($entity_type_id);
+ $table_mapping = $entity_storage->getTableMapping($base_field_definitions);
+
+ foreach ($base_field_definitions as $field_name => $base_field_definition) {
+ $base_field_storage_definition = $base_field_definition->getFieldStorageDefinition();
+
+ // Skip single value and custom storage base fields.
+ if (!$base_field_storage_definition->isMultiple() || $base_field_storage_definition->hasCustomStorage()) {
+ continue;
+ }
+
+ // Get the actual table, as well as the column for the main property
+ // name so we can perform an update later on the views.
+ $table_name = $table_mapping->getFieldTableName($field_name);
+ $main_property_name = $base_field_storage_definition->getMainPropertyName();
+
+ $table_update_info[$table_name][$field_name] = $table_mapping->getFieldColumnName($base_field_storage_definition, $main_property_name);
+ }
+ }
+ }
+
+ if (empty($table_update_info)) {
+ return;
+ }
+
+ $config_factory = \Drupal::configFactory();
+ /** @var \Drupal\Core\Config\TypedConfigManagerInterface $typed_config_manager */
+ $typed_config_manager = \Drupal::service('config.typed');
+ $views_data = Views::viewsData();
+ $handler_types = ['field', 'argument', 'sort', 'relationship', 'filter'];
+
+ $required_cleanup_handlers = [];
+ foreach ($config_factory->listAll('views.view.') as $id) {
+ $view = $config_factory->getEditable($id);
+ $changed = FALSE;
+
+ foreach ($view->get('display') as $display_id => &$display) {
+ foreach ($handler_types as $handler_type_singular) {
+ $handler_type_plural = $handler_type_singular . 's';
+ $handler_data = $view->get("display.$display_id.display_options.$handler_type_plural");
+
+ if (empty($handler_data)) {
+ continue;
+ }
+
+ foreach ($handler_data as $key => $data) {
+ // If this handler has a table we're interested in, update the field
+ // name.
+ $table = $data['table'];
+ if (isset($table_update_info[$table])) {
+ $path_to_handler = "display.$display_id.display_options.$handler_type_plural.$key";
+ $path_field = "{$path_to_handler}.field";
+ $path_plugin_id = "{$path_to_handler}.plugin_id";
+ $original_field_name = $view->get($path_field);
+
+ // Only if the wrong field name is set do we change the field. It
+ // could already be using the correct field. Like
+ // user__roles/roles_target_id.
+ if (isset($table_update_info[$table][$original_field_name])) {
+ $required_cleanup_handlers[$id][] = $path_to_handler;
+
+ // Set both the new table field as well as new 'plugin_id' field.
+ $view->set($path_field, $table_update_info[$table][$original_field_name]);
+ $view->set($path_plugin_id, $views_data->get($table)[$table_update_info[$table][$original_field_name]][$handler_type_singular]['id']);
+
+ $changed = TRUE;
+ }
+ }
+ }
+ }
+ }
+
+ if ($changed) {
+ $view->save(TRUE);
+ }
+ }
+
+ // Beside of updating the field and plugin ID we also need to truncate orphan
+ // keys so he configuration applies to the config schema.
+ // We cannot do that inline in the other code, due to caching issues with
+ // typed configuration.
+ foreach ($required_cleanup_handlers as $id => $paths_to_handlers) {
+ $changed = FALSE;
+ $typed_view = $typed_config_manager->get($id);
+ $view = $config_factory->getEditable($id);
+ foreach ($paths_to_handlers as $path_to_handler) {
+ /** @var \Drupal\Core\Config\Schema\TypedConfigInterface $typed_view */
+
+ /** @var \Drupal\Core\Config\Schema\ArrayElement $typed_config */
+ $typed_config = $typed_view->get($path_to_handler);
+ $config = $typed_config->getValue();
+
+ // Filter values we want to convert from a string to an array.
+ if (strpos($path_to_handler, 'filters') !== FALSE && $typed_config->get('value') instanceof ArrayElement && is_string($config['value'])) {
+ // An empty string casted to an array is an array with one
+ // element.
+ if ($config['value'] === '') {
+ $config['value'] = [];
+ }
+ else {
+ $config['value'] = (array) $config['value'];
+ }
+ }
+
+ // For all the other fields we try to determine the fields using
+ // config schema and remove everything which is not needed.
+ foreach (array_keys($config) as $config_key) {
+ if (!isset($typed_config->getDataDefinition()['mapping'][$config_key])) {
+ unset($config[$config_key]);
+ $changed = TRUE;
+ }
+ }
+ $typed_config->setValue($config);
+ $view->set($path_to_handler, $typed_config->getValue());
+ }
+
+ if ($changed) {
+ $view->save();
+ }
+ }
+}
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