create_taxonomy.php

<?php

/**
    * Add Taxonomies
    * @author Shelley Howard
    * @link http://shelleyhoward.com
    * http://codex.wordpress.org/Function_Reference/register_taxonomy
*/
 
// hook into the init action and call create_taxonomies when it fires
add_action( 'init', 'sh_create_taxonomies', 0 ); 
 
// create new taxonomies for the post type "post"
function sh_create_taxonomies() { 
    
    // Add new taxonomy, make it hierarchical (like categories)
    $labels = array(
        'name'                          => _x( 'Stores', 'stores' ),
        'singular_name'                 => _x( 'Store', 'stores' ),
        'search_items'                  => _x( 'Search Stores', 'stores' ),
        'popular_items'                 => _x( 'Popular Stores', 'stores' ),
        'all_items'                     => _x( 'All Stores', 'stores' ),
        'parent_item'                   => _x( 'Parent Store', 'stores' ),
        'parent_item_colon'             => _x( 'Parent Store:', 'stores' ),
        'edit_item'                     => _x( 'Edit Store', 'stores' ),
        'update_item'                   => _x( 'Update Store', 'stores' ),
        'add_new_item'                  => _x( 'Add New Store', 'stores' ),
        'new_item_name'                 => _x( 'New Store', 'stores' ),
        'separate_items_with_commas'    => _x( 'Separate stores with commas', 'stores' ),
        'add_or_remove_items'           => _x( 'Add or remove stores', 'stores' ),
        'choose_from_most_used'         => _x( 'Choose from the most used stores', 'stores' ),
        'menu_name'                     => _x( 'Stores', 'stores' ),
    ); 		
    
    $args = array(
	'labels'            => $labels,
        'public'            => true,
        'show_in_nav_menus' => true,
        'show_ui'           => true,
        'show_tagcloud'     => true,
        'show_admin_column' => true,
        'hierarchical'      => true,
        'query_var'         => true,
	'rewrite'           => 
            array(
                'slug' => 'store', 
                'with_front' => false, // Don't display the category base before "/Stores/"
                'hierarchical' => true ),
    );
        
    register_taxonomy( 'store', array('post'), $args );            
}

?>