%s

', $message ); } /** * Prevents the Customizer from being loaded on WordPress versions prior to 3.6. * * @since AppGate 0.9 * * @return void */ function appgate_customize() { wp_die( sprintf( __( 'AppGate requires at least WordPress version 3.6. You are running version %s. Please upgrade and try again.', 'appgate' ), $GLOBALS['wp_version'] ), '', array( 'back_link' => true, ) ); } add_action( 'load-customize.php', 'appgate_customize' ); /** * Prevents the Theme Preview from being loaded on WordPress versions prior to 3.4. * * @since AppGate 0.9 * * @return void */ function appgate_preview() { if ( isset( $_GET['preview'] ) ) { wp_die( sprintf( __( 'AppGate requires at least WordPress version 3.6. You are running version %s. Please upgrade and try again.', 'appgate' ), $GLOBALS['wp_version'] ) ); } } add_action( 'template_redirect', 'appgate_preview' );