function timefield_field_views_data_views_data_alter in Timefield 7

Implements hook_field_views_data_views_data_alter().

Add extra fake field data for duration to the Views data for each timefield field where there are 2 value properties.

Convert Day switches to booleans.

File

views/timefield.views.inc, line 44

Default views hooks.

Code

function timefield_field_views_data_views_data_alter(&$data, $field) {
  $field_name = $field['field_name'];
  $data_key = 'field_data_' . $field_name;
  $additional_fields = $data[$data_key][$field_name . '_value']['argument']['additional fields'];

  // Add special handler to base field
  $data[$data_key][$field_name]['field']['handler'] = 'TimefieldHandlerFieldTimefield';

  // If the timefield has a value2 column, add duration option.
  if (isset($data[$data_key][$field_name . '_value2'])) {
    $data[$data_key]['timefield_duration'] = array(
      'group' => $data[$data_key][$field_name]['group'],
      'title' => $data[$data_key][$field_name]['title'] . ': ' . t('Duration'),
      'title short' => $data[$data_key][$field_name]['title short'],
      'help' => $data[$data_key][$field_name]['help'],
    );
    $data[$data_key]['timefield_duration']['field'] = array(
      'table' => $data[$data_key][$field_name]['field']['table'],
      'field_name' => $data[$data_key][$field_name]['field']['field_name'],
      'handler' => 'timefield_handler_field_timefield_duration',
    );
    $data[$data_key]['timefield_duration']['sort'] = array(
      'table' => $data[$data_key][$field_name]['field']['table'],
      'field_name' => $data[$data_key][$field_name]['field']['field_name'],
      'handler' => 'timefield_handler_sort_timefield_duration',
    );
    $data[$data_key]['timefield_duration']['filter'] = array(
      'table' => $data[$data_key][$field_name]['field']['table'],
      'field_name' => $data[$data_key][$field_name]['field']['field_name'],
      'handler' => 'timefield_handler_filter_timefield_duration',
    );
  }

  // If the timefield has a day property make filter and argument handlers for
  // booleans.
  if (isset($data[$data_key][$field_name . '_mon'])) {
    foreach (_timefield_weekly_summary_days() as $day => $day_name) {
      $title = t('Occurs on !day', array(
        '!day' => $day_name,
      ));
      $data[$data_key][$field_name . '_' . $day]['title'] = $title;
      $data[$data_key][$field_name . '_' . $day]['filter'] = array(
        'handler' => 'views_handler_filter_boolean_operator',
        'label' => $title,
        'type' => 'yes-no',
      );

      // Sorting does not make sense in this context
      unset($data[$data_key][$field_name . '_' . $day]['sort']);
    }
  }
}