CPT example

<?php
/**
 * Post Types
 *
 * This file registers any custom post types
 *
 */




/**
 * Create Sponsor Post Type
 *
 */

function ssm_register_sponsor_post_type() {
    $labels = array(
        'name' => 'Sponsors',
        'singular_name' => 'Sponsor',
        'add_new' => 'Add New',
        'add_new_item' => 'Add New Sponsor',
        'edit_item' => 'Edit Sponsor',
        'new_item' => 'New Sponsor',
        'view_item' => 'View Sponsor',
        'search_items' => 'Search Sponsors',
        'not_found' =>  'No sponsors found',
        'not_found_in_trash' => 'No sponsors found in trash',
        'parent_item_colon' => '',
        'menu_name' => 'Sponsors'
    );

    $args = array(
        'labels' => $labels,
        'public' => true,
        'publicly_queryable' => true,
        'exclude_from_search' => true,
        'show_ui' => true,
        'show_in_menu' => true,
        'query_var' => true,
        'rewrite' => true,
        'capability_type' => 'page',
        'has_archive' => false,
        'hierarchical' => true,
        'supports' => array('title','thumbnail')
    );

    register_post_type( 'sponsor', $args );
}
add_action( 'init', 'ssm_register_sponsor_post_type' );