Current Directory: /home/astoriaah/www/templates/yootheme-BK/vendor/yootheme/framework/src/Http/Message
Viewing File: /home/astoriaah/www/templates/yootheme-BK/vendor/yootheme/framework/src/Http/Message/Message.php
<?php
namespace YOOtheme\Http\Message;
use Psr\Http\Message\StreamInterface;
abstract class Message
{
/**
* @var StreamInterface
*/
protected $body;
/**
* @var array
*/
protected $headers = [];
/**
* @var array
*/
protected $headerNames = [];
/**
* @var string
*/
protected $version = '1.1';
/**
* {@inheritdoc}
*/
public function getProtocolVersion()
{
return $this->version;
}
/**
* {@inheritdoc}
*/
public function withProtocolVersion($version)
{
if (!preg_match('/^[1-9]\d*(?:\.\d)?$/', $version)) {
throw new \InvalidArgumentException(sprintf('Invalid HTTP version. (%s)', $version));
}
$clone = clone $this;
$clone->version = $version;
return $clone;
}
/**
* {@inheritdoc}
*/
public function getBody()
{
return $this->body;
}
/**
* {@inheritdoc}
*/
public function withBody(StreamInterface $body)
{
$clone = clone $this;
$clone->body = $body;
return $clone;
}
/**
* {@inheritdoc}
*/
public function getHeaders()
{
return $this->headers;
}
/**
* {@inheritdoc}
*/
public function hasHeader($name)
{
return isset($this->headerNames[strtolower($name)]);
}
/**
* {@inheritdoc}
*/
public function getHeader($name)
{
return $this->hasHeader($name) ? $this->headers[$this->headerNames[strtolower($name)]] : [];
}
/**
* {@inheritdoc}
*/
public function getHeaderLine($name)
{
return implode(',', $this->getHeader($name));
}
/**
* {@inheritdoc}
*/
public function withHeader($name, $value)
{
$clone = clone $this;
if ($clone->hasHeader($name)) {
unset($clone->headers[$clone->headerNames[strtolower($name)]]);
}
$clone->headers[$name] = (array) $value;
$clone->headerNames[strtolower($name)] = $name;
return $clone;
}
/**
* {@inheritdoc}
*/
public function withAddedHeader($name, $value)
{
if (!$this->hasHeader($name)) {
return $this->withHeader($name, $value);
}
$clone = clone $this;
$clone->headers[$this->headerNames[strtolower($name)]][] = $value;
return $clone;
}
/**
* {@inheritdoc}
*/
public function withoutHeader($name)
{
if (!$this->hasHeader($name)) {
return $this;
}
$clone = clone $this;
unset($clone->headers[$this->headerNames[strtolower($name)]], $clone->headerNames[strtolower($name)]);
return $clone;
}
/**
* Sets an array of headers on the instance.
*
* @param array $headers
*/
protected function setHeaders(array $headers)
{
$this->headers = [];
$this->headerNames = [];
foreach ($headers as $name => $value) {
$this->headers[$name] = (array) $value;
$this->headerNames[strtolower($name)] = $name;
}
}
}