In this great snipped Kevin Chard from Wpsnipp.com show how to display the custom post type “Add new Post” as submenu.

You just need to add the following codes to your theme’s function.php. Continue reading →

function nacin_register_slideshows_post_type() {
	register_post_type( 'slideshow', array(
		'labels' => array(
			'name' => 'Slideshows',
			'singular_name' => 'Slideshow',
		),
		'public' => true,
		'show_ui' => true,
		'show_in_menu' => 'edit.php',
		'supports' => array( 'title' ,'thumbnail', 'editor' ),
	) );
}
add_action( 'init', 'nacin_register_slideshows_post_type' );