index.php

<?php

/**
 * @file
 * The PHP page that serves all page requests on a Drupal installation.
 *
 * The routines here dispatch control to the appropriate handler, which then
 * prints the appropriate page.
 *
 * All Drupal code is released under the GNU General Public License.
 * See COPYRIGHT.txt and LICENSE.txt files in the "core" directory.
 */

/**
 * Root directory of Drupal installation.
 */
define('DRUPAL_ROOT', getcwd());

require_once DRUPAL_ROOT . '/core/includes/bootstrap.inc';
// Include and activate the class loader.
$loader = drupal_classloader();

// Register explicit vendor namespaces.
$loader->registerNamespaces(array(
  // All Symfony-borrowed code lives in /core/includes/Symfony.
  'Symfony' => DRUPAL_ROOT . '/core/includes',
));
// Register the Drupal namespace for classes in core as a fallback.
// This allows to register additional namespaces within the Drupal namespace
// (e.g., for modules) and avoids an additional file_exists() on the Drupal
// core namespace, since the class loader can already determine the best
// namespace match based on a string comparison. It further allows modules to
// register/overload namespaces in Drupal core.
$loader->registerNamespaceFallbacks(array(
  // All Drupal-namespaced code in core lives in /core/includes/Drupal.
  'Drupal' => DRUPAL_ROOT . '/core/includes',
));
// Register the Pimple Prefix.
$loader->registerPrefix('Pimple', DRUPAL_ROOT . '/core/includes');

drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
$container = drupal_container();
$container['kernel']->send();