Viewing file:  RequestParamsHeaderDescriptor.php (2.57 KB) -rw-r--r--
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<?php
/*
* Copyright 2017 Google LLC
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
namespace Google\ApiCore;
/**
* Encapsulates request params header metadata.
*/
class RequestParamsHeaderDescriptor
{
const HEADER_KEY = 'x-goog-request-params';
/**
* @var array
*/
private $header;
/**
* RequestParamsHeaderDescriptor constructor.
*
* @param array $requestParams An associative array which contains request params header data in
* a form ['field_name.subfield_name' => value].
*/
public function __construct($requestParams)
{
$headerKey = self::HEADER_KEY;
$headerValue = '';
foreach ($requestParams as $key => $value) {
if ('' !== $headerValue) {
$headerValue .= '&';
}
$headerValue .= $key . '=' . urlencode(strval($value));
}
$this->header = [$headerKey => [$headerValue]];
}
/**
* Returns an associative array that contains request params header metadata.
*
* @return array
*/
public function getHeader()
{
return $this->header;
}
}
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