/**
* URL Rewrite
*/
add_action( 'generate_rewrite_rules', 'custom_rewrite_rules' );
function custom_rewrite_rules()
{
// get global rules
global $wp_rewrite;
// add custom rules
$new_rules = array(
"artists/([^/]+)/works/?" => "index.php?post_type=artists&post_name=" . $wp_rewrite->preg_index(1)
);
// put custom rules into global rules
// or use array_push() ...
$wp_rewrite->rules = $new_rules + $wp_rewrite->rules;
}
// go to settings -> permalinks to flush your rules
Check out generate_rewrite_rules here … btw its not an issue from ACF!
