function file_force_update_7000 in File Force Download 7

Update as many formatter information as possible to the new D7 system.

File

./file_force.install, line 20

Code

function file_force_update_7000() {

  // Iterate through all field instances and update those that have a formatter set by module 'file_force'
  $entity_instances = field_info_instances();
  foreach ($entity_instances['node'] as $entity_name => $instances) {
    foreach ($instances as $name => $instance) {
      foreach ($instance['display'] as $view_mode => $display_settings) {
        if ($display_settings['module'] == 'file_force') {
          switch ($instance['display'][$view_mode]['type']) {

            // Update the names of the file fields to the new convention
            case 'default_ff':
              $instance['display'][$view_mode]['type'] = 'file_force_file_default';
              break;
            case 'url_plain_ff':
              $instance['display'][$view_mode]['type'] = 'file_force_file_url_plain';
              break;

            // Update the names of the image fields and set the correct settings
            case 'image_imagelink_ff':
              $instance['display'][$view_mode]['type'] = 'file_force_image';
              $instance['display'][$view_mode]['settings'] = array(
                'image_style' => '',
              );
              break;

            // Update the names of the old imagecache fields and set the correct settings
            default:
              $style = substr($instance['display'][$view_mode]['type'], 0, -13);
              $instance['display'][$view_mode]['type'] = 'file_force_image';
              $instance['display'][$view_mode]['settings'] = array(
                'image_style' => $style,
              );
              break;
          }
        }
      }
      field_update_instance($instance);
    }
  }
}