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function timefield_field_load in Timefield 7

Implements hook_field_load().

Where possible, generate the formatted version of each field early so that it is cached in the field cache.

Also we do this so the entity property callbacks can return intelligible results.

File

./timefield.module, line 867
Defines a Field API field for time

Code

function timefield_field_load($entity_type, $entities, $field, $instances, $langcode, &$items) {
  foreach ($entities as $id => $entity) {
    foreach ($items[$id] as $delta => $item) {
      if ($field['type'] == 'timefield' && isset($instances[$id]['display']['default']['settings'])) {
        $display_settings = $instances[$id]['display']['default']['settings'];

        // If the element is hidden, it might not have display settings, so we just
        // get the defaults @see #1862316
        if (!isset($display_settings['display_format'])) {
          $formatter_settings = timefield_field_formatter_info();
          $display_settings = $formatter_settings['timefield_default']['settings']['display_format'];
        }
        else {
          $display_settings = $display_settings['display_format'];
        }
        $items[$id][$delta]['value_formatted'] = isset($item['value']) ? timefield_integer_to_time($display_settings, $item['value']) : '';
        $items[$id][$delta]['value2_formatted'] = isset($item['value2']) ? timefield_integer_to_time($display_settings, $item['value2']) : '';
      }
    }
  }
}