available_permalink_structure_tags │ filter-hook │ WP 4.9.0

Filters the list of available permalink structure tags on the Permalinks settings page.

Usage

add_filter( 'available_permalink_structure_tags', 'wp_kama_available_permalink_structure_tags_filter' );

/**
 * Function for `available_permalink_structure_tags` filter-hook.
 * 
 * @param string[] $available_tags An array of key => value pairs of available permalink structure tags.
 *
 * @return string[]
 */
function wp_kama_available_permalink_structure_tags_filter( $available_tags ){

	// filter...
	return $available_tags;
}

$available_tags(string[])

An array of key => value pairs of available permalink structure tags.

Changelog

Where the hook is called

$available_tags = apply_filters( 'available_permalink_structure_tags', $available_tags );

Where the hook is used in WordPress