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', wp_kses_post( $message ) ); } /** * Prevents the Customizer from being loaded on WordPress versions prior to 4.7. * * @since Arctic 1.0.0 * * @global string $wp_version WordPress version. */ function arctic_black_customize() { // Translators: %s: Current WordPress version wp_die( sprintf( esc_html__( 'Arctic Black requires at least WordPress version 4.7. You are running version %s. Please upgrade and try again.', 'arctic-black' ), absint( $GLOBALS['wp_version'] ) ), '', array( 'back_link' => true, ) ); } add_action( 'load-customize.php', 'arctic_black_customize' ); /** * Prevents the Theme Preview from being loaded on WordPress versions prior to 4.7. * * @since Arctic 1.0.0 * * @global string $wp_version WordPress version. */ function arctic_black_preview() { if ( isset( $_GET['preview'] ) ) { // Translators: %s: Current WordPress version wp_die( sprintf( esc_html__( 'Arctic Black requires at least WordPress version 4.7. You are running version %s. Please upgrade and try again.', 'arctic-black' ), absint( $GLOBALS['wp_version'] ) ) ); } } add_action( 'template_redirect', 'arctic_black_preview' );