diff -r 490d5cc509ed -r cf61fcea0001 wp/wp-content/themes/twentyseventeen/inc/back-compat.php --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wp/wp-content/themes/twentyseventeen/inc/back-compat.php Mon Oct 14 17:39:30 2019 +0200 @@ -0,0 +1,69 @@ +

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', $message ); +} + +/** + * Prevents the Customizer from being loaded on WordPress versions prior to 4.7. + * + * @since Twenty Seventeen 1.0 + * + * @global string $wp_version WordPress version. + */ +function twentyseventeen_customize() { + wp_die( sprintf( __( 'Twenty Seventeen requires at least WordPress version 4.7. You are running version %s. Please upgrade and try again.', 'twentyseventeen' ), $GLOBALS['wp_version'] ), '', array( + 'back_link' => true, + ) ); +} +add_action( 'load-customize.php', 'twentyseventeen_customize' ); + +/** + * Prevents the Theme Preview from being loaded on WordPress versions prior to 4.7. + * + * @since Twenty Seventeen 1.0 + * + * @global string $wp_version WordPress version. + */ +function twentyseventeen_preview() { + if ( isset( $_GET['preview'] ) ) { + wp_die( sprintf( __( 'Twenty Seventeen requires at least WordPress version 4.7. You are running version %s. Please upgrade and try again.', 'twentyseventeen' ), $GLOBALS['wp_version'] ) ); + } +} +add_action( 'template_redirect', 'twentyseventeen_preview' );