function date_granularity in Date 8

Same name and namespace in other branches

1. 5.2 date/date.module \date_granularity()
2. 6.2 date/date.module \date_granularity()
3. 6 date/date.module \date_granularity()
4. 7.3 date.module \date_granularity()
5. 7 date.module \date_granularity()
6. 7.2 date.module \date_granularity()

Retrieves the granularity for a field.

$field['settings']['granularity'] will contain an array like ('hour' => 'hour', 'month' => 0) where the values turned on return their own names and the values turned off return a zero need to reconfigure this into simple array of the turned on values

Parameters

array $field: The field array.

1 call to date_granularity()

date_formatter_process in ./date.module

Helper function for creating formatted date arrays from a formatter.

File

./date.module, line 308

Defines date/time field types.

Code

function date_granularity($field) {
  if (!is_array($field) || !is_array($field['settings']['granularity'])) {
    $field['settings']['granularity'] = drupal_map_assoc(array(
      'year',
      'month',
      'day',
    ));
  }
  return array_values(array_filter($field['settings']['granularity']));
}