Файл: concrete5.7.5.6/concrete/vendor/zendframework/zend-http/src/Header/WWWAuthenticate.php
Строк: 86
<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace ZendHttpHeader;
/**
* @throws ExceptionInvalidArgumentException
* @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.47
*/
class WWWAuthenticate implements MultipleHeaderInterface
{
public static function fromString($headerLine)
{
$header = new static();
list($name, $value) = GenericHeader::splitHeaderLine($headerLine);
// check to ensure proper header type for this factory
if (strtolower($name) !== 'www-authenticate') {
throw new ExceptionInvalidArgumentException('Invalid header line for WWW-Authenticate string: "' . $name . '"');
}
// @todo implementation details
$header->value = $value;
return $header;
}
public function getFieldName()
{
return 'WWW-Authenticate';
}
public function getFieldValue()
{
return $this->value;
}
public function toString()
{
return 'WWW-Authenticate: ' . $this->getFieldValue();
}
public function toStringMultipleHeaders(array $headers)
{
$strings = array($this->toString());
foreach ($headers as $header) {
if (!$header instanceof WWWAuthenticate) {
throw new ExceptionRuntimeException(
'The WWWAuthenticate multiple header implementation can only accept an array of WWWAuthenticate headers'
);
}
$strings[] = $header->toString();
}
return implode("rn", $strings);
}
}