_get_non_cached_ids( int[] $object_ids, string $cache_group ): int[]

7421function _get_non_cached_ids( $object_ids, $cache_group ) {7422	$object_ids = array_filter( $object_ids, '_validate_cache_id' );7423	$object_ids = array_unique( array_map( 'intval', $object_ids ), SORT_NUMERIC );7424 7425	if ( empty( $object_ids ) ) {7426		return array();7427	}7428 7429	$non_cached_ids = array();7430	$cache_values   = wp_cache_get_multiple( $object_ids, $cache_group );7431 7432	foreach ( $cache_values as $id => $value ) {7433		if ( false === $value ) {7434			$non_cached_ids[] = (int) $id;7435		}7436	}7437 7438	return $non_cached_ids;7439}