WP_Sitemaps_Taxonomies::get_max_num_pages( string $object_subtype = '' ): int

Source

public function get_max_num_pages( $object_subtype = '' ) {
	if ( empty( $object_subtype ) ) {
		return 0;
	}

	// Restores the more descriptive, specific name for use within this method.
	$taxonomy = $object_subtype;

	/**
	 * Filters the max number of pages for a taxonomy sitemap before it is generated.
	 *
	 * Passing a non-null value will short-circuit the generation,
	 * returning that value instead.
	 *
	 * @since 5.5.0
	 *
	 * @param int|null $max_num_pages The maximum number of pages. Default null.
	 * @param string   $taxonomy      Taxonomy name.
	 */
	$max_num_pages = apply_filters( 'wp_sitemaps_taxonomies_pre_max_num_pages', null, $taxonomy );

	if ( null !== $max_num_pages ) {
		return $max_num_pages;
	}

	$term_count = wp_count_terms( $this->get_taxonomies_query_args( $taxonomy ) );

	return (int) ceil( (int) $term_count / wp_sitemaps_get_max_urls( $this->object_type ) );
}

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