function picture_uninstall in Picture 7.2

Same name and namespace in other branches

1. 7 picture.install \picture_uninstall()

Implements hook_uninstall().

File

./picture.install, line 81

Install/schema hooks for the picture module.

Code

function picture_uninstall() {
  variable_del('picture_ckeditor_mappings');
  variable_del('picture_ckeditor_label');
  variable_del('picture_updated_to_file_entity_2');
  variable_del('picture_js_scope');
  variable_del('picture_polyfill_version');
  variable_del('picture_fallback_method');
  if (module_exists('file_entity') && function_exists('file_type_load_all')) {

    // Delete field formatter settings.
    ctools_include('export');
    $entity_info = entity_get_info('file');
    $file_types = file_type_load_all();
    $view_modes = array_keys($entity_info['view modes']);
    $view_modes[] = 'default';
    $formatters = array(
      'file_picture',
      'file_field_picture',
      'file_picture_sizes_formatter',
      'file_field_picture_sizes_formatter',
    );
    foreach ($file_types as $file_type) {
      foreach ($view_modes as $view_mode) {
        foreach ($formatters as $formatter) {
          ctools_export_crud_delete('file_display', $file_type->type . '__' . $view_mode . '__' . $formatter);
        }
      }
    }
    file_info_cache_clear();
  }
}