wp_register_dimensions_support( WP_Block_Type $block_type )

21function wp_register_dimensions_support( $block_type ) {22	// Setup attributes and styles within that if needed.23	if ( ! $block_type->attributes ) {24		$block_type->attributes = array();25	}26 27	// Check for existing style attribute definition e.g. from block.json.28	if ( array_key_exists( 'style', $block_type->attributes ) ) {29		return;30	}31 32	$has_dimensions_support = block_has_support( $block_type, 'dimensions', false );33 34	if ( $has_dimensions_support ) {35		$block_type->attributes['style'] = array(36			'type' => 'object',37		);38	}39}