Revise paste Add and Change Position of User Menu

/* Add and Change Position of User Menu */
add_filter('jnews_dropdown_link', 'jeg_nav_account_menu', 1);

function jeg_nav_account_menu($dropdown)
{
	if (is_user_logged_in()) {
		/* If you need to get a list of roles */
		// global $wp_roles;
		// print("<pre>" . print_r($wp_roles->roles, true) . "</pre>"); 
		
		$roles = array('administrator', 'author', 'contributor'); /* Set Roles */
		$user  = wp_get_current_user(); /* Get Role User */

foreach ($roles as $role) {
			if (in_array($role, $user->roles)) {
				$temp = $dropdown;
				unset($dropdown);

/* Set the position under this code. */

$dropdown['new_menu'] = array( /* New Menu */
					'text' => 'New Menu',
					'url' => 'http://jnews.io'
				);

$dropdown['account'] = true; /* Set Position of My Account || If not initialized or set to false, the position will always be at the top */

$dropdown['new_menu2'] = array( /* New Menu 2 */
					'text' => 'New Menu 2',
					'url' => 'http://jnews.io'
				);

$dropdown['logout'] = $temp['logout']; /* Set Position of logout || Don't delete this initialization, just move the position */

/* Finish adjusting the Position */

return $dropdown;
			}
		}
		return $dropdown;
	}
}