bp_print_legacy_theme_deprecated_notice()

function bp_print_legacy_theme_deprecated_notice() {
	$message = sprintf(
		__('You are using a theme that relies on the older %s templates, and some things may not work properly. Consider switching to our <em>new</em> BuddyBoss Theme, a generic WordPress theme, or any newer theme that is compatible with the %s template pack.', 'buddyboss'),
		'<a href="https://www.buddyboss.com/resources/docs/development/theme-development/theme-compatibility/" target="_blank" rel="noopener">BuddyPress Legacy</a>',
		'<a href="https://www.buddyboss.com/resources/docs/development/theme-development/theme-compatibility/" target="_blank" rel="noopener">BuddyBoss Nouveau</a>'
	);

	printf(
		'<div class="notice notice-error">
	        <p>%s</p>
	    </div>',
	    $message
	);
}