<?php
namespace EventEspresso\core\services\progress_steps;

/**
 * Interface ProgressStepInterface
 * interface for building classes that work with \EventEspresso\core\services\progress_steps\ProgressStepManager
 * and define the details of a particular form step and it's current state within a sequence of form steps
 *
*@package EventEspresso\core\services\progress_steps
 */
interface ProgressStepInterface
{

    /**
     * @return boolean
     */
    public function isCurrent();

    /**
     * @param boolean $is_current
     */
    public function setIsCurrent($is_current = true);

    /**
     * @return string
     */
    public function id();

    /**
     * @return int
     */
    public function order();

    /**
     * @return string
     */
    public function htmlClass();

    /**
     * @return string
     */
    public function text();
}
