function file_field_views_data_views_data_alter
Same name in other branches
- 9 core/modules/file/file.views.inc \file_field_views_data_views_data_alter()
- 8.9.x core/modules/file/file.views.inc \file_field_views_data_views_data_alter()
- 11.x core/modules/file/file.views.inc \file_field_views_data_views_data_alter()
Implements hook_field_views_data_views_data_alter().
Views integration to provide reverse relationships on file fields.
File
-
core/
modules/ file/ file.views.inc, line 39
Code
function file_field_views_data_views_data_alter(array &$data, FieldStorageConfigInterface $field_storage) {
$entity_type_id = $field_storage->getTargetEntityTypeId();
$entity_type_manager = \Drupal::entityTypeManager();
$entity_type = $entity_type_manager->getDefinition($entity_type_id);
$field_name = $field_storage->getName();
$pseudo_field_name = 'reverse_' . $field_name . '_' . $entity_type_id;
/** @var \Drupal\Core\Entity\Sql\DefaultTableMapping $table_mapping */
$table_mapping = $entity_type_manager->getStorage($entity_type_id)
->getTableMapping();
[
$label,
] = views_entity_field_label($entity_type_id, $field_name);
$data['file_managed'][$pseudo_field_name]['relationship'] = [
'title' => t('@entity using @field', [
'@entity' => $entity_type->getLabel(),
'@field' => $label,
]),
'label' => t('@field_name', [
'@field_name' => $field_name,
]),
'group' => $entity_type->getLabel(),
'help' => t('Relate each @entity with a @field set to the file.', [
'@entity' => $entity_type->getLabel(),
'@field' => $label,
]),
'id' => 'entity_reverse',
'base' => $entity_type->getDataTable() ?: $entity_type->getBaseTable(),
'entity_type' => $entity_type_id,
'base field' => $entity_type->getKey('id'),
'field_name' => $field_name,
'field table' => $table_mapping->getDedicatedDataTableName($field_storage),
'field field' => $field_name . '_target_id',
'join_extra' => [
0 => [
'field' => 'deleted',
'value' => 0,
'numeric' => TRUE,
],
],
];
}
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