$yform->setObjectparams('getdata', true);
 $yform->setValueField('text', ['yrewrite_url', $addon->i18n('customurl'), 'notice' => $autoUrl]);
 $yform->setValidateField('customfunction', ['name' => 'yrewrite_url', 'function' => function ($func, $yrewrite_url) {
     return substr($yrewrite_url, 0, 1) == '/' || substr($yrewrite_url, -1) == '/';
 }, 'params' => [], 'message' => rex_i18n::msg('yrewrite_warning_noslash')]);
 $yform->setValidateField('customfunction', ['name' => 'yrewrite_url', 'function' => function ($func, $yrewrite_url) {
     return strlen($yrewrite_url) > 250;
 }, 'params' => [], 'message' => rex_i18n::msg('yrewrite_warning_nottolong')]);
 $yform->setValidateField('customfunction', ['name' => 'yrewrite_url', 'function' => function ($func, $yrewrite_url) {
     if ($yrewrite_url == "") {
         return false;
     }
     return !preg_match('/^[%_\\.+\\-\\/a-zA-Z0-9]+$/', $yrewrite_url);
 }, 'params' => [], 'message' => rex_i18n::msg('yrewrite_warning_chars')]);
 $yform->setValidateField('customfunction', ['name' => 'yrewrite_url', 'function' => function ($func, $yrewrite_url, $params, $field) {
     $return = ($a = rex_yrewrite::getArticleIdByUrl($params["domain"], $yrewrite_url)) && (key($a) != $params["article_id"] || current($a) != $params["clang"]);
     if ($return && $yrewrite_url != "") {
         $field->setElement("message", rex_i18n::msg('yrewrite_warning_urlexists', key($a)));
     } else {
         $return = false;
     }
     return $return;
 }, 'params' => ['article_id' => $article_id, "domain" => $domain, "clang" => $clang], 'message' => rex_i18n::msg('yrewrite_warning_urlexists')]);
 $yform->setActionField('db', [rex::getTable('article'), 'id=' . $article_id . ' and clang_id=' . $clang]);
 $yform->setObjectparams('submit_btn_label', $addon->i18n('update_url'));
 $form = $yform->getForm();
 if ($yform->objparams['actions_executed']) {
     $form = rex_view::success($addon->i18n('urlupdated')) . $form;
     rex_yrewrite::generatePathFile(['id' => $article_id, 'clang' => $clang, 'extension_point' => 'ART_UPDATED']);
     rex_article_cache::delete($article_id, $clang);
 } else {