$langCode = $request->getVal( 'uselang' );
} elseif ( isset( $session['settings']['_UserLang'] ) ) {
$langCode = $session['settings']['_UserLang'];
$langCode = $request->getVal( 'uselang' );
} elseif ( isset( $session['settings']['_UserLang'] ) ) {
$langCode = $session['settings']['_UserLang'];