function language_negotiation_configure_form_submit

Submit handler for language negotiation settings.

File

drupal/core/modules/language/language.admin.inc, line 605

Administration functions for language.module.

Code

function language_negotiation_configure_form_submit($form, &$form_state) {
  $configurable_types = $form['#language_types'];
  foreach ($configurable_types as $type) {
    $method_weights = array();
    $enabled_methods = $form_state['values'][$type]['enabled'];
    $enabled_methods[LANGUAGE_NEGOTIATION_SELECTED] = TRUE;
    $method_weights_input = $form_state['values'][$type]['weight'];
    foreach ($method_weights_input as $method_id => $weight) {
      if ($enabled_methods[$method_id]) {
        $method_weights[$method_id] = $weight;
      }
    }
    language_negotiation_set($type, $method_weights);
    variable_set("language_negotiation_methods_weight_{$type}", $method_weights_input);
  }

  // Update non-configurable language types and the related language negotiation
  // configuration.
  language_types_set();
  $form_state['redirect'] = 'admin/config/regional/language/detection';
  drupal_set_message(t('Language negotiation configuration saved.'));
}