wp-includes/class-wp-term-query.php:243Parse arguments passed to the term query with default query parameters.
$querystring|arrayoptional''2 hooks fire while WP_Term_Query::parse_query() runs, in this order:
Filters the terms query default arguments.
Fires after term query vars have been parsed.
public function parse_query( $query = '' ) { if ( empty( $query ) ) { $query = $this->query_vars; } $taxonomies = isset( $query['taxonomy'] ) ? (array) $query['taxonomy'] : null; /** * Filters the terms query default arguments. * * Use {@see 'get_terms_args'} to filter the passed arguments. * * @since 4.4.0 * * @param array $defaults An array of default get_terms() arguments. * @param string[] $taxonomies An array of taxonomy names. */ $this->query_var_defaults = apply_filters( 'get_terms_defaults', $this->query_var_defaults, $taxonomies ); $query = wp_parse_args( $query, $this->query_var_defaults ); $query['number'] = absint( $query['number'] ); $query['offset'] = absint( $query['offset'] ); // 'parent' overrides 'child_of'. if ( 0 < (int) $query['parent'] ) { $query['child_of'] = false; } if ( 'all' === $query['get'] ) { $query['childless'] = false; $query['child_of'] = 0; $query['hide_empty'] = 0; $query['hierarchical'] = false; $query['pad_counts'] = false; } $query['taxonomy'] = $taxonomies; $this->query_vars = $query; /** * Fires after term query vars have been parsed. * * @since 4.6.0 * * @param WP_Term_Query $query Current instance of WP_Term_Query. */ do_action( 'parse_term_query', $this ); }Introduced in 4.6.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/class-wp-term-query.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.