model->has_languages() ) { $class = array( 2 => 'PLL_Xdata_Subdomain', 3 => 'PLL_Xdata_Domain' ); if ( isset( $class[ $polylang->options['force_lang'] ] ) ) { $polylang->xdata = new $class[ $polylang->options['force_lang'] ]( $polylang ); } }