<?php /** * @file * Initiates a browser-based installation of Drupal. */ use Drupal\Component\Utility\OpCodeCache; // Change the directory to the Drupal root. chdir('..'); // Store the Drupal root path. $root_path = realpath(''); /** * Global flag to indicate the site is in installation mode. * * The constant is defined using define() instead of const so that PHP * versions prior to 5.3 can display proper PHP requirements instead of causing * a fatal error. */ define('MAINTENANCE_MODE', 'install'); // Exit early if running an incompatible PHP version to avoid fatal errors. // The minimum version is specified explicitly, as DRUPAL_MINIMUM_PHP is not // yet available. It is defined in bootstrap.inc, but it is not possible to // load that file yet as it would cause a fatal error on older versions of PHP. if (version_compare(PHP_VERSION, '5.5.9') < 0) { print 'Your PHP installation is too old. Drupal requires at least PHP 5.5.9. See the <a href="https://www.drupal.org/requirements">system requirements</a> page for more information.'; exit; } // Initialize the autoloader. $class_loader = require_once $root_path . '/autoload.php'; // If OPCache is in use, ensure opcache.save_comments is enabled. if (OpCodeCache::isEnabled() && !ini_get('opcache.save_comments')) { print 'Systems with OPcache installed must have <a href="http://php.net/manual/opcache.configuration.php#ini.opcache.save-comments">opcache.save_comments</a> enabled.'; exit(); } // Start the installer. require_once $root_path . '/core/includes/install.core.inc'; install_drupal($class_loader);