function tablefield_update_7004 in TableField 7.3

Same name and namespace in other branches

1. 7.2 tablefield.install \tablefield_update_7004()

Convert field settings to display settings.

File

./tablefield.install, line 237

Installation options for TableField.

Code

function tablefield_update_7004() {
  $instances = field_info_instances();
  $field_names = array();
  foreach ($instances as $entity_type => $entities) {
    foreach ($entities as $bundle => $fields) {
      foreach ($fields as $field_name => $instance) {
        $field_info = field_info_field($field_name);
        if (in_array($instance['widget']['type'], array(
          'tablefield',
        ))) {

          // Uniquely store the field names in an array for later use.
          if (!in_array($instance['field_name'], $field_names)) {
            array_push($field_names, $instance['field_name']);
          }

          // Convert the entity properties.
          foreach ($instance['display'] as $view_mode => $occurrence) {
            $instance['display'][$view_mode]['settings']['hide_header'] = $field_info['settings']['hide_headers'] ? 1 : 0;
            $instance['display'][$view_mode]['settings']['export_csv'] = $field_info['settings']['export'] ? 1 : 0;
          }
          field_update_instance($instance);
        }
      }
    }
  }
  field_cache_clear();
  drupal_set_message(t('All Table Field fields have their display related field settings converted to display settings.'), 'warning');
}