wp_sitemaps_taxonomies │ filter-hook │ WP 5.5.0

Allows you to specify which taxonomies should be included in the sitemap.

Usage

add_filter( 'wp_sitemaps_taxonomies', 'wp_kama_sitemaps_taxonomies_filter' );

/**
 * Function for `wp_sitemaps_taxonomies` filter-hook.
 * 
 * @param WP_Taxonomy[] $taxonomies Array of registered taxonomy objects keyed by their name.
 *
 * @return WP_Taxonomy[]
 */
function wp_kama_sitemaps_taxonomies_filter( $taxonomies ){
	// filter...
	return $taxonomies;
}

$taxonomies(WP_Taxonomy[])

An array of all public, viewable taxonomy objects, keyed by their names.

Array (
	[category] => WP_Taxonomy Object (
			[name] => category
			[label] => Categories
			...
	)

	[post_tag] => WP_Taxonomy Object (
			[name] => post_tag
			[label] => Tags
			...
	)

	[post_format] => WP_Taxonomy Object (
			[name] => post_format
			[label] => Formats
			...
	)
)

Examples

#1 Exclude a taxonomy from the sitemap

# Remove tags (the post_tag taxonomy) from the sitemap
add_filter( 'wp_sitemaps_taxonomies', function( $taxonomies ) {
	unset( $taxonomies['post_tag'] );

	return $taxonomies;
} );