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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_Form
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/**
* Zend_Form_Decorator_Interface
*
* @category Zend
* @package Zend_Form
* @subpackage Decorator
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id$
*/
interface Zend_Form_Decorator_Interface
{
/**
* Constructor
*
* Accept options during initialization.
*
* @param array|Zend_Config $options
* @return void
*/
public function __construct($options = null);
/**
* Set an element to decorate
*
* While the name is "setElement", a form decorator could decorate either
* an element or a form object.
*
* @param mixed $element
* @return Zend_Form_Decorator_Interface
*/
public function setElement($element);
/**
* Retrieve current element
*
* @return mixed
*/
public function getElement();
/**
* Set decorator options from an array
*
* @param array $options
* @return Zend_Form_Decorator_Interface
*/
public function setOptions(array $options);
/**
* Set decorator options from a config object
*
* @param Zend_Config $config
* @return Zend_Form_Decorator_Interface
*/
public function setConfig(Zend_Config $config);
/**
* Set a single option
*
* @param string $key
* @param mixed $value
* @return Zend_Form_Decorator_Interface
*/
public function setOption($key, $value);
/**
* Retrieve a single option
*
* @param string $key
* @return mixed
*/
public function getOption($key);
/**
* Retrieve decorator options
*
* @return array
*/
public function getOptions();
/**
* Delete a single option
*
* @param string $key
* @return bool
*/
public function removeOption($key);
/**
* Clear all options
*
* @return Zend_Form_Decorator_Interface
*/
public function clearOptions();
/**
* Render the element
*
* @param string $content Content to decorate
* @return string
*/
public function render($content);
}
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