function farm_update_7050 in farmOS 7

Install the new Farm Map Geofield module and update Geofield instance settings.

File

./farm.install, line 863

farmOS install file.

Code

function farm_update_7050(&$sandbox) {

  // Enable farm_map_geofield.
  _farm_update_enable_modules(array(
    'farm_map_geofield',
  ));

  // Update all instances of field_farm_geofield.
  $instances_info = field_info_instances();
  foreach ($instances_info as $entity_type => $bundles) {
    foreach ($bundles as $bundle => $instances) {
      foreach ($instances as $field_name => $instance) {

        // If the field name is not field_farm_geofield, skip.
        if ($field_name != 'field_farm_geofield') {
          continue;
        }

        // Update widget settings.
        if (!empty($instance['widget'])) {
          $instance['widget']['module'] = 'farm_map_geofield';
          $remove_settings = array(
            'allow_edit',
            'data_storage',
            'feature_types',
            'openlayers_map',
            'showInputField',
          );
          foreach ($remove_settings as $name) {
            unset($instance['widget']['settings'][$name]);
          }
          $instance['widget']['type'] = 'farm_map_geofield';
        }

        // Update display settings.
        if (!empty($instance['display']['default'])) {
          $instance['display']['default']['module'] = 'farm_map_geofield';
          $instance['display']['default']['settings'] = array();
          $instance['display']['default']['type'] = 'farm_map_geofield';
        }

        // Update the instance.
        field_update_instance($instance);
      }
    }
  }
}