Simple method to load custom post type in wordpress
Add unish_cpt.php in your theme or plugin bundle.
Inside your functions.php file where you call "after_setup_theme" or "init" hook, require unish_cpt.php file and call "Unish_CPT_Builder" class as shown bellow.
require_once( 'unish_cpt.php' );
/*
* custom post : album
*/
$album_args = array(
'custom_post_name' => 'album',
'post_title' => 'Album',
'taxonomy_name' => 'album-category',
'custom_post_fields' => array(
'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'page-attributes' ),
'menu_icon' => 'dashicons-album'
),
'custom_taxonomy_fields' => array(),
'exiting_post' => '',
'existing_tax_slug' => '',
);
$album = new Unish_CPT_Builder( $album_args );
$album->execute();
Add as many custom posts you need.