Current File : //home1/lightco1/www/plugins/vmpayment/klarnacheckout/kco_php/Checkout/HTTP/CURLHeaders.php
<?php
/**
* Copyright 2015 Klarna AB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* File containing the Klarna_Checkout_HTTP_CURLHeaders class
*
* PHP version 5.3
*
* @category Payment
* @package Payment_Klarna
* @subpackage HTTP
* @author Klarna <support@klarna.com>
* @copyright 2015 Klarna AB
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache license v2.0
* @link http://developers.klarna.com/
*/
/**
* A simple class handling the header callback for cURL.
*
* @category Payment
* @package Payment_Klarna
* @subpackage HTTP
* @author Klarna <support@klarna.com>
* @copyright 2015 Klarna AB
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache license v2.0
* @link http://developers.klarna.com/
*/
class Klarna_Checkout_HTTP_CURLHeaders
{
/**
* Response headers, cleared for each request.
*
* @var array
*/
protected $headers;
/**
* Initializes a new instance of the HTTP cURL class.
*/
public function __construct()
{
$this->headers = array();
}
/**
* Callback method to handle custom headers.
*
* @param resource $curl the cURL resource.
* @param string $header the header data.
*
* @return int the number of bytes handled.
*/
public function processHeader($curl, $header)
{
$curl = null;
//TODO replace with regexp, e.g. /^([^:]+):([^:]*)$/ ?
$pos = strpos($header, ':');
// Didn't find a colon.
if ($pos === false) {
// Not real header, abort.
return strlen($header);
}
$key = substr($header, 0, $pos);
$value = trim(substr($header, $pos+1));
$this->headers[$key] = trim($value);
return strlen($header);
}
/**
* Gets the accumulated headers.
*
* @return array
*/
public function getHeaders()
{
return $this->headers;
}
}
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