wordpress function to get all custom tax list items

gistfile1

<?php 

// mk function to get all custom tax list items
// function() -> GET STRING
function mk_custom_tax( $taxstring ){
	$terms = get_terms( $taxstring );
	$ret = "";
	if ($terms) {
		$ret = "<div class='taxlist'>";
		foreach($terms as $term) {
			$ret .= '<p><a href="' . get_term_link($term->slug, $taxstring) . '">' . $term->name . '</a></p>';
		}
		$ret .= "</div>";
	}
	echo $ret;
}

 ?>