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<?php
namespace Meibuyu\Micro\Tools;
class CurlResponse
{
/** @var array */
private $headers = [];
/** @var string */
private $body;
public function __construct($response)
{
$this->parse($response);
}
/**
* @param string $response
*/
private function parse($response)
{
$response = \explode("\r\n\r\n", $response);
if (\count($response) > 1) {
// We want the last two parts
$response = \array_slice($response, -2, 2);
list($headers, $body) = $response;
foreach (\explode("\r\n", $headers) as $header) {
$pair = \explode(': ', $header, 2);
if (isset($pair[1])) {
$headerKey = strtolower($pair[0]);
$this->headers[$headerKey] = $pair[1];
}
}
} else {
$body = $response[0];
}
$this->body = $body;
}
/**
* @return array
*/
public function getHeaders()
{
return $this->headers;
}
/**
* @param string $key
*
* @return string
*/
public function getHeader($key)
{
return isset($this->headers[$key]) ? $this->headers[$key] : null;
}
/**
* @return string
*/
public function getBody()
{
return $this->body;
}
public function __toString()
{
$body = $this->getBody();
$body = $body ?: '';
return $body;
}
}