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<?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_Config
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Writer.php 18951 2009-11-12 16:26:19Z alexander $
*/
/**
* @category Zend
* @package Zend_Config
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
abstract class Zend_Config_Writer
{
/**
* Option keys to skip when calling setOptions()
*
* @var array
*/
protected $_skipOptions = array(
'options'
);
/**
* Config object to write
*
* @var Zend_Config
*/
protected $_config = null;
/**
* Create a new adapter
*
* $options can only be passed as array or be omitted
*
* @param null|array $options
*/
public function __construct(array $options = null)
{
if (is_array($options)) {
$this->setOptions($options);
}
}
/**
* Set options via a Zend_Config instance
*
* @param Zend_Config $config
* @return Zend_Config_Writer
*/
public function setConfig(Zend_Config $config)
{
$this->_config = $config;
return $this;
}
/**
* Set options via an array
*
* @param array $options
* @return Zend_Config_Writer
*/
public function setOptions(array $options)
{
foreach ($options as $key => $value) {
if (in_array(strtolower($key), $this->_skipOptions)) {
continue;
}
$method = 'set' . ucfirst($key);
if (method_exists($this, $method)) {
$this->$method($value);
}
}
return $this;
}
/**
* Write a Zend_Config object to it's target
*
* @return void
*/
abstract public function write();
}
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