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<?php
namespace OAuth\Common\Http\Client;
/**
* Abstract HTTP client.
*/
abstract class AbstractClient implements ClientInterface
{
/**
* @var string The user agent string passed to services
*/
protected $userAgent;
/**
* @var int The maximum number of redirects
*/
protected $maxRedirects = 5;
/**
* @var int The maximum timeout
*/
protected $timeout = 15;
/**
* Creates instance.
*
* @param string $userAgent The UA string the client will use
*/
public function __construct($userAgent = 'PHPoAuthLib')
{
$this->userAgent = $userAgent;
}
/**
* @param int $redirects Maximum redirects for client
*
* @return ClientInterface
*/
public function setMaxRedirects($redirects)
{
$this->maxRedirects = $redirects;
return $this;
}
/**
* @param int $timeout Request timeout time for client in seconds
*
* @return ClientInterface
*/
public function setTimeout($timeout)
{
$this->timeout = $timeout;
return $this;
}
/**
* @param array $headers
*/
public function normalizeHeaders($headers): array
{
$normalizeHeaders = [];
foreach ($headers as $key => $val) {
$val = ucfirst(strtolower($key)) . ': ' . $val;
$normalizeHeaders[$key] = $val;
}
return $normalizeHeaders;
}
}