WordPress Override Taxonomy Slug.php

WordPress Override Taxonomy Slug.php

<?php 
function modeltheme_update_taxonomy_slug() {
    // Current taxonomy name (not slug) -> 'mt-listing-payment-methods'
    $sermon_category_args = get_taxonomy( 'mt-listing-payment-methods' ); // returns an object
    $sermon_category_args->show_admin_column = true;

    // Here we will add the new slug 'payment' instead of 'payment-methods'
    $sermon_category_args->rewrite['slug'] = 'payment';  /* HERE WE ADDED THE NEW LINK ------*/
    $sermon_category_args->rewrite['with_front'] = false;
    
    // re-register the taxonomy
    register_taxonomy( 'mt-listing-payment-methods', 'mt_listing', (array) $sermon_category_args );
}
// hook it up to 11 so that it overrides the original register_taxonomy function
add_action( 'init', 'modeltheme_update_taxonomy_slug', 11 );