/** * The main function for executing the command. */ public function execute() { // Make sure the user has the appropriate permissions to make changes to the permissions settings. // Basically only deities will have access to permissions. if (!\Current_User::isDeity()) { echo json_encode("user does not have permission to change permissions"); exit; } // Retrieve the input values from the request $username = $_REQUEST['username']; $umbrellaId = $_REQUEST['umbrella']; // Remove the permission from the database \AppSync\UmbrellaAdminFactory::removeUmbrellaAdmin($username, $umbrellaId); // Echo the fact that it succeeded back to the front end echo json_encode("success"); exit; }