<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Loader
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/

if (interface_exists('Zend_Loader_SplAutoloader')) return;

/**
* Defines an interface for classes that may register with the spl_autoload
* registry
*
* @package Zend_Loader
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
interface Zend_Loader_SplAutoloader
{
/**
* Constructor
*
* Allow configuration of the autoloader via the constructor.
*
* @param null|array|Traversable $options
* @return void
*/
public function __construct($options = null);

/**
* Configure the autoloader
*
* In most cases, $options should be either an associative array or
* Traversable object.
*
* @param array|Traversable $options
* @return SplAutoloader
*/
public function setOptions($options);

/**
* Autoload a class
*
* @param $class
* @return mixed
* False [if unable to load $class]
* get_class($class) [if $class is successfully loaded]
*/
public function autoload($class);

/**
* Register the autoloader with spl_autoload registry
*
* Typically, the body of this will simply be:
* <code>
* spl_autoload_register(array($this, 'autoload'));
* </code>
*
* @return void
*/
public function register();
}