<?php
	function dtb_hide_project_post_type( $args ) {
			return array_merge( $args, array(
				'public'              => false,
				'exclude_from_search' => false,
				'publicly_queryable'  => false,
				'show_in_nav_menus'   => false,
				'show_ui'             => false
			));
		}
		add_filter( 'et_project_posttype_args', 'dtb_hide_project_post_type', 10, 1 );
		function dtb_filter_portfolio_modules($modules, $post_type) {
			foreach ($modules as $key => $module) {
				if((strpos($key,'portfolio') !== false)&&(strpos($key,'dp') === false))
				unset($modules[$key]);
			}
			return $modules;
		}
		add_filter('et_builder_get_parent_modules', 'dtb_filter_portfolio_modules', 50, 2);
		add_filter('et_builder_get_child_modules', 'dtb_filter_portfolio_modules', 50, 2);


?>