functions-custom-taxonomy.php

function custom_sex_taxonomy()
	{
	$labels = array(
		'name' => 'Sexes',
		'singular_name' => 'Sex',
		'menu_name' => 'Puppy’s Sex',
		'all_items' => 'All Puppy Sexes',
		'parent_item' => 'Parent Item',
		'parent_item_colon' => 'Parent Item:',
		'new_item_name' => 'New Puppy Sex',
		'add_new_item' => 'Add New Puppy Sex',
		'edit_item' => 'Edit Puppy’s Sex',
		'update_item' => 'Update Puppy’s Sex',
		'view_item' => 'View Puppy’s Sex',
		'separate_items_with_commas' => 'Separate items with commas',
		'add_or_remove_items' => 'Add or remove items',
		'choose_from_most_used' => 'Choose from the most used',
		'popular_items' => 'Popular Puppy’s Sex',
		'search_items' => 'Search Puppy’s Sex',
		'not_found' => 'Not Found',
		'no_terms' => 'No items',
		'items_list' => 'Puppy’s Sex list',
		'items_list_navigation' => 'Puppy’s Sex list navigation',
	);
	$args = array(
		'labels' => $labels,
		'hierarchical' => false,
		'public' => true,
		'show_ui' => true,
		'show_admin_column' => true,
		'show_in_nav_menus' => true,
		'show_tagcloud' => true,
	);
	register_taxonomy('puppy_sex', array(
		'product'
	) , $args);
	register_taxonomy_for_object_type('puppy_sex', 'product');
	}

add_action('init', 'custom_sex_taxonomy', 0);