wp_should_skip_block_supports_serialization() │ WP 6.0.0

Checks whether serialization of the current block's supported properties should occur.

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

true|false. Whether to serialize block support styles & classes.

Usage

wp_should_skip_block_supports_serialization( $block_type, $feature_set, $feature );
$block_type(WP_Block_Type) (required)
Block type.
$feature_set(string) (required)
Name of block support feature set.
$feature(string)
Optional name of individual feature to check.
Default: null

Changelog

Since 6.0.0 Introduced.

wp_should_skip_block_supports_serialization() code WP 6.9

wp-includes/block-supports/utils.php 
function wp_should_skip_block_supports_serialization( $block_type, $feature_set, $feature = null ) {
	if ( ! is_object( $block_type ) || ! $feature_set ) {
		return false;
	}

	$path               = array( $feature_set, '__experimentalSkipSerialization' );
	$skip_serialization = _wp_array_get( $block_type->supports, $path, false );

	if ( is_array( $skip_serialization ) ) {
		return in_array( $feature, $skip_serialization, true );
	}

	return $skip_serialization;
}