/**
* Do the HTTP request
*
* @access public
* @return array HTTP response ['body' => ..., 'status' => ..., 'headers' => ...]
*/
public function doRequest()
{
$body = '';
// Create context
$context = stream_context_create($this->prepareContext());
// Make HTTP request
$stream = @fopen($this->url, 'r', false, $context);
if (!is_resource($stream)) {
throw new InvalidUrlException('Unable to establish a connection');
}
// Get HTTP headers response
$metadata = stream_get_meta_data($stream);
list($status, $headers) = HttpHeaders::parse($metadata['wrapper_data']);
if ($this->isPassthroughEnabled()) {
header(':', true, $status);
if (isset($headers['Content-Type'])) {
header('Content-Type: ' . $headers['Content-Type']);
}
fpassthru($stream);
} else {
// Get the entire body until the max size
$body = stream_get_contents($stream, $this->max_body_size + 1);
// If the body size is too large abort everything
if (strlen($body) > $this->max_body_size) {
throw new MaxSizeException('Content size too large');
}
if ($metadata['timed_out']) {
throw new TimeoutException('Operation timeout');
}
}
fclose($stream);
$this->setEffectiveUrl($metadata['wrapper_data']);
return array('status' => $status, 'body' => $this->decodeBody($body, $headers), 'headers' => $headers);
}
/**
* Do the HTTP request.
*
* @return array HTTP response ['body' => ..., 'status' => ..., 'headers' => ...]
*/
public function doRequest()
{
$this->executeContext();
list($status, $headers) = HttpHeaders::parse(explode("\n", $this->response_headers[$this->response_headers_count - 1]));
if ($this->isRedirection($status)) {
return $this->handleRedirection($headers['Location']);
}
return array('status' => $status, 'body' => $this->body, 'headers' => $headers);
}
/**
* Do the HTTP request
*
* @access public
* @param bool $follow_location Flag used when there is an open_basedir restriction
* @return array HTTP response ['body' => ..., 'status' => ..., 'headers' => ...]
*/
public function doRequest($follow_location = true)
{
$this->executeContext();
list($status, $headers) = HttpHeaders::parse(explode("\r\n", $this->headers[$this->headers_counter - 1]));
// When restricted with open_basedir
if ($this->needToHandleRedirection($follow_location, $status)) {
return $this->handleRedirection($headers['Location']);
}
return array('status' => $status, 'body' => $this->body, 'headers' => $headers);
}