protected function DrupalKernel::initializeSettings in Zircon Profile 8.0

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/DrupalKernel.php \Drupal\Core\DrupalKernel::initializeSettings()

Locate site path and initialize settings singleton.

Parameters

\Symfony\Component\HttpFoundation\Request $request: The current request.

Throws

\Symfony\Component\HttpKernel\Exception\BadRequestHttpException In case the host name in the request is not trusted.

2 calls to DrupalKernel::initializeSettings()

DrupalKernel::handle in core/lib/Drupal/Core/DrupalKernel.php

Handles a Request to convert it to a Response.

UpdateKernel::handle in core/lib/Drupal/Core/Update/UpdateKernel.php

Handles a Request to convert it to a Response.

File

core/lib/Drupal/Core/DrupalKernel.php, line 956

Contains \Drupal\Core\DrupalKernel.

Class

DrupalKernel

The DrupalKernel class is the core of Drupal itself.

Namespace

Drupal\Core

Code

protected function initializeSettings(Request $request) {
  $site_path = static::findSitePath($request);
  $this
    ->setSitePath($site_path);
  $class_loader_class = get_class($this->classLoader);
  Settings::initialize($this->root, $site_path, $this->classLoader);

  // Initialize our list of trusted HTTP Host headers to protect against
  // header attacks.
  $host_patterns = Settings::get('trusted_host_patterns', array());
  if (PHP_SAPI !== 'cli' && !empty($host_patterns)) {
    if (static::setupTrustedHosts($request, $host_patterns) === FALSE) {
      throw new BadRequestHttpException('The provided host name is not valid for this server.');
    }
  }

  // If the class loader is still the same, possibly upgrade to the APC class
  // loader.
  if ($class_loader_class == get_class($this->classLoader) && Settings::get('class_loader_auto_detect', TRUE) && function_exists('apc_fetch')) {
    $prefix = Settings::getApcuPrefix('class_loader', $this->root);
    $apc_loader = new \Symfony\Component\ClassLoader\ApcClassLoader($prefix, $this->classLoader);
    $this->classLoader
      ->unregister();
    $apc_loader
      ->register();
    $this->classLoader = $apc_loader;
  }
}