[WordPress] Redefine get_terms() default arguments

[WordPress] Redefine get_terms() default arguments

// https://wordpress.stackexchange.com/questions/339849/how-to-list-categories-in-reverse-alphabetical-order/339853#339853

add_filter( 'get_terms_args', 'mxd_term_args', 10, 2 );

function mxd_term_args( $args, $taxonomies ) {
	// don't affect admin area
	if ( is_admin() ) {
		return $args;
	}

	// redefine default arguments for 'category' taxonomy ONLY
	if( in_array( 'category', $taxonomies )) {
		$args['orderby']    = 'name';
		$args['order']      = 'DESC';
		$args['hide_empty'] = false;
	}

	return $args;
}