CPT & CPTT

<?php

// example array of CPTs
$customPostTypes = array("dog","cat","fish","bird");

foreach ($customPostTypes as $newType) {

    register_taxonomy($newType, $newType, array(
        'hierarchical' => true,
        'labels' => array(
            'name'               => _x( $newType . ' Sections', 'taxonomy general name' ),
            'singular_name'      => _x( $newType, 'taxonomy singular name' ),
            'search_items'       =>  __( 'Search '. $newType ),
            'all_items'          => __( 'All '. $newType . ' Sections' ),
            'parent_item'        => __( 'Parent '. $newType . 'Section' ),
            'parent_item_colon'  => __( 'Parent '.$newType.':' ),
            'edit_item'          => __( 'Edit '. $newType . ' Section' ),
            'update_item'        => __( 'Update '. $newType  . ' Section' ),
            'add_new_item'       => __( 'Add New '. $newType  . ' Section' ),
            'new_item_name'      => __( 'New ' . $newType . ' Section Name' ),
            'menu_name'          => __( 'Sections + Projects' ),
        ),
        'public'                 => true,
        'query_var'              => true,
        'show_ui'                => true,
        'show_admin_column'      => false,
        'rewrite' => array(
            'slug' => $newType,
            'with_front' => false,
            'hierarchical' => true
        ),
    ));

    register_post_type(
        $newType,
        array(
            'labels' => array(
                'name'               => __( $newType . ' Items' ),
                'singular_name'      => __( $newType.' Item' ),
                'add_new'            => 'Add New',
                'add_new_item'       => 'Add New ' . $newType . ' Item',
                'edit_item'          => 'Edit ' . $newType . ' Items',
                'new_item'           => 'New ' . $newType . ' Item',
                'all_items'          => 'All ' . $newType . ' Items',
                'view_item'          => 'View ' . $newType . ' Item',
                'search_items'       => 'Search ' . $newType . ' Items',
                'not_found'          => 'No ' . $newType . ' Item found',
                'not_found_in_trash' => 'No  ' . $newType . ' Item found in Trash',
                'parent_item_colon'  => '',
                'menu_name'          =>  $newType,
            ),
            'public'                 => true,
            'show_ui'                => true,
            'show_in_menu'           => true,
            'show_in_nav_menus'      => true,
            'hierarchical'           => false,
            'menu_position'          => null,
            'has_archive'            => true,
            'supports'               => array( 'thumbnail' , 'page-attributes' ),
            'taxonomies'             => array( $newType ),
        )
    );

}