/**
* Request construct.
*
* @param string $method The request method.
* @param Uri $uri The request URI object.
* @param Headers $headers The request headers collection.
* @param array $cookies The request cookies collection.
* @param StreamInterface $body The request body object.
* @param array $uploadedFile The request uploadedFiles collection.
*/
public function __construct($method, Uri $uri, Headers $headers, array $cookies, StreamInterface $body, array $uploadedFile)
{
$this->method = $method;
$this->uri = $uri;
$this->headers = $headers;
$this->cookies = $cookies;
$this->attributes = new Collection(array());
$this->body = $body;
$this->uploadedFiles = $uploadedFile;
if (!$this->headers->has('Host') || $this->uri->getHost() !== '') {
$this->headers->set('Host', $this->uri->getHost());
}
}
/**
* Retrieves a comma-separated string of the values for a single header.
*
* This method returns all of the header values of the given
* case-insensitive header name as a string concatenated together using
* a comma.
*
* NOTE: Not all header values may be appropriately represented using
* comma concatenation. For such headers, use getHeader() instead
* and supply your own delimiter when concatenating.
*
* If the header does not appear in the message, this method MUST return
* an empty string.
*
* @param string $name Case-insensitive header field name.
* @return string A string of values as provided for the given header
* concatenated together using a comma. If the header does not appear in
* the message, this method MUST return an empty string.
*/
public function getHeaderLine($name)
{
return implode(',', $this->headers->get($name, array()));
}