WP_Navigation_Fallback::get_default_fallback_blocks │ private static │ WP 6.3.0

Gets the rendered markup for the default fallback blocks.

Method of the class: WP_Navigation_Fallback{}

No Hooks.

Returns

String. default blocks markup to use a the fallback.

Usage

$result = WP_Navigation_Fallback::get_default_fallback_blocks();

Changelog

Since 6.3.0 Introduced.

WP_Navigation_Fallback::get_default_fallback_blocks() code WP 6.9

wp-includes/class-wp-navigation-fallback.php 
private static function get_default_fallback_blocks() {
	$registry = WP_Block_Type_Registry::get_instance();

	// If `core/page-list` is not registered then use empty blocks.
	return $registry->is_registered( 'core/page-list' ) ? '<!-- wp:page-list /-->' : '';
}