/**
* Initializes the decorator.
*
* @param MW_Config_Interface $object Config object or decorator
* @param string $prefix Prefix for keys to distinguish several instances
*/
public function __construct(MW_Config_Interface $object, $prefix = '')
{
if (function_exists('apc_store') === false) {
throw new MW_Config_Exception('APC not available');
}
parent::__construct($object);
$this->_prefix = $prefix;
}
/**
* Initializes the decorator.
*
* @param MW_Config_Interface $object Config object or decorator
* @param array $config Pre-cached non-shared configuration
*/
public function __construct(MW_Config_Interface $object, $config = array())
{
parent::__construct($object);
$this->_config = $config;
}
/**
* Initializes the decorator.
*
* @param MW_Config_Interface $object Config object or decorator
* @param string $filename File name the collected configuration is written to
*/
public function __construct(MW_Config_Interface $object, $filename = 'confdoc.ser')
{
parent::__construct($object);
// this object is not cloned!
$this->_file = new My_Config_File($filename);
}
