function widget_services_update_7201 in Service links 7.2

Remove unused variables.

File

services/widget_services.install, line 11

Widgets services install file.

Code

function widget_services_update_7201(&$sandbox) {

  // Digg Smart Button
  variable_del('service_links_dsb_type');
  variable_del('service_links_dsb_related');
  variable_del('service_links_dsb_style');

  // Facebook Share unused variables
  variable_del('service_links_fs_text');
  variable_del('service_links_fs_fix_count');

  // Google Plus one unused
  variable_set('service_links_gpo_size', variable_get('service_links_gpo_type', ''));
  variable_del('service_links_gpo_type');
  variable_del('service_links_gpo_counter');

  // Facebook Like height
  $layout = variable_get('service_links_fl_layout', 'button_count');
  switch ($layout) {
    case 'box_count':
      variable_set('service_links_fl_height', 65);
      break;
    case 'standard':
      variable_set('service_links_fl_height', 80);
      break;
    case 'button_count':
      variable_set('service_links_fl_height', 21);
      break;
  }
}