Kirill A. Rusanov

$options = array();
$translit = $modx->getOption('friendly_alias_translit', $options, 'russian');
$translitClass = $modx->getOption('friendly_alias_translit_class', $options, 'translit.modTransliterate');
$translitClassPath = $modx->getOption('friendly_alias_translit_class_path', $options, $modx->getOption('core_path', $options, MODX_CORE_PATH) . 'components/');
$modx->getService('translit', $translitClass, $translitClassPath, $options);
$transliteratedtext = $modx->translit->translate($text, $translit);