wp_create_block_style_variation_instance_name() │ WP 6.6.0

Deprecated since 6.7.0. It is no longer supported and may be removed in future releases. Use `wp_unique_id( $variation . '--' )` instead.

Generate block style variation instance name.

Internal function — this function is designed to be used by the kernel itself. It is not recommended to use this function in your code.

No Hooks.

Returns

String. The unique variation name.

Usage

wp_create_block_style_variation_instance_name( $block, $variation );
$block(array) (required)
Block object.
$variation(string) (required)
Slug for the block style variation.

Changelog

Since 6.6.0 Introduced.
Deprecated since 6.7.0 Use wp_unique_id( $variation . '--' ) instead.

wp_create_block_style_variation_instance_name() code WP 6.8.1

wp-includes/deprecated.php 
function wp_create_block_style_variation_instance_name( $block, $variation ) {
	_deprecated_function( __FUNCTION__, '6.7.0', 'wp_unique_id' );
	return $variation . '--' . md5( serialize( $block ) );
}