A quick was to repeat in the theme with Wishlist plugin installed, configured with new permalink structure:
<?php
cust_regex_test();
function cust_regex_test() {
global $wp_rewrite;
$matches = $wp_rewrite->wp_rewrite_rules();
$current_url = '/test/';
foreach ( $matches as $match => $query ) {
preg_match( "!^$match!", $current_url, $matches );
}
}
Warning: preg_match(): Unknown modifier ‘w’ in C:\www\wp-test\wp-content\themes\test-theme\functions.php on line 22
