block_core_tabs_provide_context( array $context, array $parsed_block ): array

58function block_core_tabs_provide_context( array $context, array $parsed_block ): array {59	if ( 'core/tabs' === $parsed_block['blockName'] ) {60		// Generate a unique ID for the tabs instance first, so it can be used61		// to derive stable tab IDs.62		$tabs_id                   = $parsed_block['attrs']['anchor'] ?? wp_unique_id( 'tabs_' );63		$tabs_list                 = block_core_tabs_generate_tabs_list( $parsed_block['innerBlocks'] ?? array(), $tabs_id );64		$context['core/tabs-list'] = $tabs_list;65		$context['core/tabs-id']   = $tabs_id;66	}67 68	return $context;69}