function node_registration_submit_locale_kick in Node registration 7

Submit handler for localized forms.

2 string references to 'node_registration_submit_locale_kick'

node_registration_registrations_settings_form in includes/node_registration.forms.inc

Return a form for a node's registration settings.

node_registration_type_settings in includes/node_registration.forms.inc

Form for registration type settings.

File

includes/node_registration.forms.inc, line 1390

New registration forms. Public and admin.

Code

function node_registration_submit_locale_kick($form, &$form_state) {
  if (!module_exists('locale')) {
    return;
  }

  // Find any enabled non-English language.
  foreach (language_list() as $langcode => $language) {
    if ($langcode != 'en' && $language->enabled) {
      break;
    }
  }

  // No point if we only have English.
  if ($langcode == 'en') {
    return;
  }

  // Recursively find ALL #nr_locale_kick elements and force their value into locale.
  $walk = function ($element) use (&$walk, $langcode) {
    foreach (element_children($element) as $name) {
      if (!empty($element[$name]['#nr_locale_kick'])) {

        // Got one. Make sure this value exists in locale, so it's translatable via Locale's UI.
        if (!empty($element[$name]['#value'])) {
          $cfg = is_array($element[$name]['#nr_locale_kick']) ? $element[$name]['#nr_locale_kick'] : array();
          $context = isset($cfg['context']) ? $cfg['context'] ?: NULL : 'node_registration';
          locale($element[$name]['#value'], $context, $langcode);
        }
      }
      elseif (is_array($element[$name])) {
        $walk($element[$name]);
      }
    }
  };
  $walk($form_state['complete form']);
}