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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_CodeGenerator
* @subpackage PHP
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Abstract.php 20096 2010-01-06 02:05:09Z bkarwin $
*/
/**
* @category Zend
* @package Zend_CodeGenerator
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
abstract class Zend_CodeGenerator_Abstract
{
/**
* @var string
*/
protected $_sourceContent = null;
/**
* @var bool
*/
protected $_isSourceDirty = true;
/**
* __construct()
*
* @param array $options
*/
public function __construct($options = array())
{
$this->_init();
if ($options != null) {
// use Zend_Config objects if provided
if ($options instanceof Zend_Config) {
$options = $options->toArray();
}
// pass arrays to setOptions
if (is_array($options)) {
$this->setOptions($options);
}
}
$this->_prepare();
}
/**
* setConfig()
*
* @param Zend_Config $config
* @return Zend_CodeGenerator_Abstract
*/
public function setConfig(Zend_Config $config)
{
$this->setOptions($config->toArray());
return $this;
}
/**
* setOptions()
*
* @param array $options
* @return Zend_CodeGenerator_Abstract
*/
public function setOptions(Array $options)
{
foreach ($options as $optionName => $optionValue) {
$methodName = 'set' . $optionName;
if (method_exists($this, $methodName)) {
$this->{$methodName}($optionValue);
}
}
return $this;
}
/**
* setSourceContent()
*
* @param string $sourceContent
*/
public function setSourceContent($sourceContent)
{
$this->_sourceContent = $sourceContent;
return;
}
/**
* getSourceContent()
*
* @return string
*/
public function getSourceContent()
{
return $this->_sourceContent;
}
/**
* _init() - this is called before the constuctor
*
*/
protected function _init()
{
}
/**
* _prepare() - this is called at construction completion
*
*/
protected function _prepare()
{
}
/**
* generate() - must be implemented by the child
*
*/
abstract public function generate();
/**
* __toString() - casting to a string will in turn call generate()
*
* @return string
*/
final public function __toString()
{
return $this->generate();
}
}
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