function countries_update_7200 in Countries 7.2

Same name and namespace in other branches

1. 8 countries.install \countries_update_7200()

Convert fields into option module select lists.

File

./countries.install, line 226

Install file for Countries module.

Code

function countries_update_7200() {
  foreach (field_read_fields(array(), array(
    'include_inactive' => TRUE,
  )) as $field_name => $info) {
    if ($info['module'] == 'countries' && $info['type'] == 'country') {
      $field_updated = isset($info['settings']['continents']);
      foreach (field_read_instances(array(
        'field_name' => $field_name,
      ), array(
        'include_inactive' => TRUE,
      )) as $instance_info) {
        if (!$field_updated) {
          if (!isset($info['settings']['continents']) && isset($instance_info['widget']['settings'])) {
            $info['settings'] += $instance_info['widget']['settings'];
            field_update_field($info);
            $field_updated = TRUE;
          }
        }
        if ($instance_info['widget']['type'] == 'country_select') {
          $instance_info['widget']['type'] = 'options_select';
          $instance_info['widget']['module'] = 'options';
          $instance_info['widget']['settings'] = array();
          field_update_instance($instance_info);
        }
      }

      // Set the defaults if required.
      if (!$field_updated) {
        $info['settings'] += array(
          'enabled' => COUNTRIES_ENABLED,
          'continents' => array(),
        );
        field_update_field($info);
      }
    }
  }
}