Mercurial > hg > cmmr2012-drupal-site
diff core/install.php @ 0:c75dbcec494b
Initial commit from drush-created site
author | Chris Cannam |
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date | Thu, 05 Jul 2018 14:24:15 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/core/install.php Thu Jul 05 14:24:15 2018 +0000 @@ -0,0 +1,44 @@ +<?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);