Validate string editing form submissions.

Related topics

File

drupal-7.x/modules/locale/locale.admin.inc, line 1175

Administration functions for locale.module.

Code

function locale_translate_edit_form_validate($form, &$form_state) {
  // Locale string check is needed for default textgroup only.
  $safe_check_needed = $form_state['values']['textgroup'] == 'default';
  foreach ($form_state['values']['translations'] as $key => $value) {
    if ($safe_check_needed && !locale_string_is_safe($value)) {
      form_set_error('translations', t('The submitted string contains disallowed HTML: %string', array('%string' => $value)));
      watchdog('locale', 'Attempted submission of a translation string with disallowed HTML: %string', array('%string' => $value), WATCHDOG_WARNING);
    }
  }
}