function views_handler_filter_user_name::exposed_validate in Views (for Drupal 7) 6.2

Same name and namespace in other branches

1. 6.3 modules/user/views_handler_filter_user_name.inc \views_handler_filter_user_name::exposed_validate()
2. 7.3 modules/user/views_handler_filter_user_name.inc \views_handler_filter_user_name::exposed_validate()

Validate the exposed filter form

Overrides views_handler::exposed_validate

File

modules/user/views_handler_filter_user_name.inc, line 60

Class

views_handler_filter_user_name

Filter handler for usernames

Code

function exposed_validate(&$form, &$form_state) {
  if (empty($this->options['exposed'])) {
    return;
  }
  if (empty($this->options['expose']['identifier'])) {
    return;
  }
  $identifier = $this->options['expose']['identifier'];
  $values = drupal_explode_tags($form_state['values'][$identifier]);
  $uids = $this
    ->validate_user_strings($form[$identifier], $values);
  if ($uids) {
    $this->validated_exposed_input = $uids;
  }
}