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<?php
/**
*
* This file is part of Aura for PHP.
*
* @license http://opensource.org/licenses/bsd-license.php BSD
*
*/
namespace Aura\Accept;
/**
*
* A factory to create value objects.
*
* @package Aura.Accept
*
*/
class ValueFactory
{
/**
*
* A map of value types to value classes.
*
* @var array
*
*/
protected $map = array(
'charset' => 'Aura\Accept\Charset\CharsetValue',
'encoding' => 'Aura\Accept\Encoding\EncodingValue',
'language' => 'Aura\Accept\Language\LanguageValue',
'media' => 'Aura\Accept\Media\MediaValue',
);
/**
*
* Returns a new value object instance.
*
* @param string $type The value type.
*
* @param string $value The acceptable value.
*
* @param float $quality The quality parameter.
*
* @param array $parameters Additional parameters.
*
* @return AbstractValue
*
*/
public function newInstance($type, $value, $quality, array $parameters)
{
$class = $this->map[$type];
return new $class($value, $quality, $parameters);
}
}
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