function apachesolr_multilingual_admin_form_validate in Apache Solr Multilingual 6

Same name and namespace in other branches

1. 6.2 apachesolr_multilingual.admin.inc \apachesolr_multilingual_admin_form_validate()

File

./apachesolr_multilingual.admin.inc, line 327

Admin settings for Apache Solr Multilingual.

Code

function apachesolr_multilingual_admin_form_validate($form, $form_state) {
  if (!empty($form_state['values']['apachesolr_multilingual_map_language_neutral']) && empty($form_state['values']['apachesolr_multilingual_languages'][$form_state['values']['apachesolr_multilingual_map_language_neutral']])) {
    form_set_error('apachesolr_multilingual_map_language_neutral', t('You need to map language neutral content to an activated language'));
  }
  $active_languages = locale_language_list();
  foreach (array_keys($active_languages) as $language) {
    $length_min = $form_state['values']['apachesolr_multilingual_advanced_lengthMin_spell_' . $language];
    $length_max = $form_state['values']['apachesolr_multilingual_advanced_lengthMax_spell_' . $language];
    if (!ctype_digit($length_min)) {
      form_set_error('apachesolr_multilingual_advanced_lengthMin_spell_' . $language, t('Minimum number of characters needs to be numeric.'));
    }
    if (!ctype_digit($length_max)) {
      form_set_error('apachesolr_multilingual_advanced_lengthMax_spell_' . $language, t('Maximum number of characters needs to be numeric.'));
    }
    if ($length_min < 0 || $length_min > $length_max) {
      form_set_error('apachesolr_multilingual_advanced_lengthMax_spell_' . $language, t('Minimum number of characters need to be less than maximum number of characters.'));
    }
  }
}