block_core_navigation_from_block_get_post_ids( WP_Block $block ): array

1549function block_core_navigation_from_block_get_post_ids( $block ) {1550	$post_ids = array();1551 1552	if ( $block->inner_blocks ) {1553		$post_ids = block_core_navigation_get_post_ids( $block->inner_blocks );1554	}1555 1556	if ( 'core/navigation-link' === $block->name || 'core/navigation-submenu' === $block->name ) {1557		if ( $block->attributes && isset( $block->attributes['kind'] ) && 'post-type' === $block->attributes['kind'] && isset( $block->attributes['id'] ) ) {1558			$post_ids[] = $block->attributes['id'];1559		}1560	}1561 1562	return $post_ids;1563}