function search_preprocess_block

search_preprocess_block(&$variables)

Implements hook_preprocess_HOOK() for block templates.

File

core/modules/search/search.module, line 111

Enables site-wide keyword searching.

Code

function search_preprocess_block(&$variables) {
  if ($variables['plugin_id'] == 'search_form_block') {
    $variables['attributes']['role'] = 'search';
  }
}