class BBE_plugin {
	public function __construct() {
		if ( ! is_admin() ) {
			add_action( 'wp_enqueue_scripts', array( &$this, 'bbe_scripts' ) );
		}

		if ( is_admin() ) {
			add_action( 'wp_ajax_nopriv_bbe_box', array( &$this, 'bbe_box' ) );
			add_action( 'wp_ajax_bbe_box', array( &$this, 'bbe_box' ) );
		}
	}
	// this function is run through AJAX
	public function bbe_box() {
		if ( is_single() && get_post_type() == 'boxy' ) { // this check fails...
			echo '500';
			exit;
		} else {
			echo '200';
			exit;
		}
	}
} // end class

add_action( 'plugins_loaded', 'bbe_start' );

function bbe_start() {
	$bbe_core = new BBE_plugin();
	return true;
}