apply_filters( ‘term_exists_default_query_args’, array $defaults, int|string $term, string $taxonomy, int|null $parent_term )

Parameters

$defaultsarray

An array of arguments passed to get_terms() .

More Arguments from get_terms( … $args )

Array or string of arguments. See WP_Term_Query::__construct() for information on accepted arguments.

$termint|string

The term to check. Accepts term ID, slug, or name.

$taxonomystring

The taxonomy name to use. An empty string indicates the search is against all taxonomies.

$parent_termint|null

ID of parent term under which to confine the exists search.
Null indicates the search is unconfined.