public function RequestDataCollector::collect

Collects data for the given Request and Response.

@api

Parameters

Request $request A Request instance:

Response $response A Response instance:

\Exception $exception An Exception instance:

Overrides DataCollectorInterface::collect

File

drupal/core/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/RequestDataCollector.php, line 41

Class

RequestDataCollector

RequestDataCollector.

Namespace

Code

public function collect(Request $request, Response $response, \Exception $exception = null) {
  $responseHeaders = $response->headers
    ->all();
  $cookies = array();
  foreach ($response->headers
    ->getCookies() as $cookie) {
    $cookies[] = $this
      ->getCookieHeader($cookie
      ->getName(), $cookie
      ->getValue(), $cookie
      ->getExpiresTime(), $cookie
      ->getPath(), $cookie
      ->getDomain(), $cookie
      ->isSecure(), $cookie
      ->isHttpOnly());
  }
  if (count($cookies) > 0) {
    $responseHeaders['Set-Cookie'] = $cookies;
  }
  $attributes = array();
  foreach ($request->attributes
    ->all() as $key => $value) {
    if (is_object($value)) {
      $attributes[$key] = sprintf('Object(%s)', get_class($value));
      if (is_callable(array(
        $value,
        '__toString',
      ))) {
        $attributes[$key] .= sprintf(' = %s', (string) $value);
      }
    }
    else {
      $attributes[$key] = $value;
    }
  }
  $content = null;
  try {
    $content = $request
      ->getContent();
  } catch (\LogicException $e) {

    // the user already got the request content as a resource
    $content = false;
  }
  $sessionMetadata = array();
  $sessionAttributes = array();
  $flashes = array();
  if ($request
    ->hasSession()) {
    $session = $request
      ->getSession();
    if ($session
      ->isStarted()) {
      $sessionMetadata['Created'] = date(DATE_RFC822, $session
        ->getMetadataBag()
        ->getCreated());
      $sessionMetadata['Last used'] = date(DATE_RFC822, $session
        ->getMetadataBag()
        ->getLastUsed());
      $sessionMetadata['Lifetime'] = $session
        ->getMetadataBag()
        ->getLifetime();
      $sessionAttributes = $session
        ->all();
      $flashes = $session
        ->getFlashBag()
        ->peekAll();
    }
  }
  $this->data = array(
    'format' => $request
      ->getRequestFormat(),
    'content' => $content,
    'content_type' => $response->headers
      ->get('Content-Type') ? $response->headers
      ->get('Content-Type') : 'text/html',
    'status_code' => $response
      ->getStatusCode(),
    'request_query' => $request->query
      ->all(),
    'request_request' => $request->request
      ->all(),
    'request_headers' => $request->headers
      ->all(),
    'request_server' => $request->server
      ->all(),
    'request_cookies' => $request->cookies
      ->all(),
    'request_attributes' => $attributes,
    'response_headers' => $responseHeaders,
    'session_metadata' => $sessionMetadata,
    'session_attributes' => $sessionAttributes,
    'flashes' => $flashes,
    'path_info' => $request
      ->getPathInfo(),
    'controller' => 'n/a',
  );
  if (isset($this->controllers[$request])) {
    $controller = $this->controllers[$request];
    if (is_array($controller)) {
      $r = new \ReflectionMethod($controller[0], $controller[1]);
      $this->data['controller'] = array(
        'class' => get_class($controller[0]),
        'method' => $controller[1],
        'file' => $r
          ->getFilename(),
        'line' => $r
          ->getStartLine(),
      );
    }
    elseif ($controller instanceof \Closure) {
      $this->data['controller'] = 'Closure';
    }
    else {
      $this->data['controller'] = (string) $controller ?: 'n/a';
    }
    unset($this->controllers[$request]);
  }
}