function field_group_update_7005 in Field Group 7

Checks all existing groups and removes optional HTML classes while adding them as extra classes.

File

./field_group.install, line 281

Fieldgroup module install file.

Code

function field_group_update_7005() {

  // Migrate the field groups so they have a unique identifier.
  $result = db_select('field_group', 'fg')
    ->fields('fg')
    ->execute();
  $rows = array();
  foreach ($result as $row) {

    //$row->identifier = $row->group_name . '|' . $row->entity_type . '|' . $row->bundle . '|' . $row->mode;
    $row->data = unserialize($row->data);
    $classes = explode(" ", $row->data['format_settings']['instance_settings']['classes']);
    $optional_classes = array(
      str_replace("_", "-", $row->group_name),
      'field-group-' . $row->data['format_type'],
    );
    foreach ($optional_classes as $optional_class) {
      if (!in_array($optional_class, $classes)) {
        $classes[] = $optional_class;
      }
    }
    $row->data['format_settings']['instance_settings']['classes'] = implode(" ", $classes);
    $rows[] = $row;
  }
  foreach ($rows as $row) {
    drupal_write_record('field_group', $row, array(
      'id',
    ));
  }

  // Clear drupal and static cache.
  field_group_info_groups(NULL, NULL, NULL, TRUE);
}