wp_get_block_state_unique_class() │ WP 7.1.0

Returns a unique class for a set of state style rules.

No Hooks.

Returns

string. Unique class name.

Usage

wp_get_block_state_unique_class( $block_name, $css_rules );

$block_name(string) (required)

Block name.

$css_rules(array) (required)

State style rules.

Changelog

wp_get_block_state_unique_class() wp get block state unique class code ^{WP 7.1}

function wp_get_block_state_unique_class( $block_name, $css_rules ) {
	return 'wp-states-' . substr(
		md5(
			wp_json_encode(
				array(
					'blockName' => $block_name,
					'rules'     => $css_rules,
				)
			)
		),
		0,
		8
	);
}