5 * Provides views data for the datetime module.
8 use Drupal\field\FieldStorageConfigInterface;
11 * Implements hook_field_views_data().
13 function datetime_field_views_data(FieldStorageConfigInterface $field_storage) {
14 return datetime_type_field_views_data_helper($field_storage, [], $field_storage->getMainPropertyName());
18 * Provides Views integration for any datetime-based fields.
20 * Overrides the default Views data for datetime-based fields, adding datetime
21 * views plugins. Modules defining new datetime-based fields may use this
22 * function to simplify Views integration.
24 * @param \Drupal\field\FieldStorageConfigInterface $field_storage
25 * The field storage config entity.
27 * Field view data or views_field_default_views_data($field_storage) if empty.
28 * @param string $column_name
29 * The schema column name with the datetime value.
32 * The array of field views data with the datetime plugin.
34 * @see datetime_field_views_data()
35 * @see datetime_range_field_views_data()
37 function datetime_type_field_views_data_helper(FieldStorageConfigInterface $field_storage, array $data, $column_name) {
38 // @todo This code only covers configurable fields, handle base table fields
39 // in https://www.drupal.org/node/2489476.
40 $data = empty($data) ? views_field_default_views_data($field_storage) : $data;
41 foreach ($data as $table_name => $table_data) {
42 // Set the 'datetime' filter type.
43 $data[$table_name][$field_storage->getName() . '_' . $column_name]['filter']['id'] = 'datetime';
45 // Set the 'datetime' argument type.
46 $data[$table_name][$field_storage->getName() . '_' . $column_name]['argument']['id'] = 'datetime';
48 // Create year, month, and day arguments.
49 $group = $data[$table_name][$field_storage->getName() . '_' . $column_name]['group'];
51 // Argument type => help text.
52 'year' => t('Date in the form of YYYY.'),
53 'month' => t('Date in the form of MM (01 - 12).'),
54 'day' => t('Date in the form of DD (01 - 31).'),
55 'week' => t('Date in the form of WW (01 - 53).'),
56 'year_month' => t('Date in the form of YYYYMM.'),
57 'full_date' => t('Date in the form of CCYYMMDD.'),
59 foreach ($arguments as $argument_type => $help_text) {
60 $column_name_text = $column_name === $field_storage->getMainPropertyName() ? '' : ':' . $column_name;
61 $data[$table_name][$field_storage->getName() . '_' . $column_name . '_' . $argument_type] = [
62 'title' => t('@label@column (@argument)', [
63 '@label' => $field_storage->getLabel(),
64 '@column' => $column_name_text,
65 '@argument' => $argument_type,
69 'field' => $field_storage->getName() . '_' . $column_name,
70 'id' => 'datetime_' . $argument_type,
71 'entity_type' => $field_storage->getTargetEntityTypeId(),
72 'field_name' => $field_storage->getName(),
78 // Set the 'datetime' sort handler.
79 $data[$table_name][$field_storage->getName() . '_' . $column_name]['sort']['id'] = 'datetime';