public static function CountryItem::generateSampleValue in Country 8

Generates placeholder field values.

Useful when populating site with placeholder content during site building or profiling.

Parameters

\Drupal\Core\Field\FieldDefinitionInterface $field_definition: The field definition.

Return value

array An associative array of values.

Overrides FieldItemBase::generateSampleValue

File

src/Plugin/Field/FieldType/CountryItem.php, line 146

Class

CountryItem

Plugin implementation of the 'country' field type.

Namespace

Drupal\country\Plugin\Field\FieldType

Code

public static function generateSampleValue(FieldDefinitionInterface $field_definition) {
  $countries = array_keys(\Drupal::service('country.field.manager')
    ->getSelectableCountries($field_definition));
  return [
    'value' => $countries[array_rand($countries)],
  ];
}