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- <?php
- namespace Drupal\Core\Installer;
- use Drupal\Core\DrupalKernel;
- /**
- * Extend DrupalKernel to handle force some kernel behaviors.
- */
- class InstallerKernel extends DrupalKernel {
- /**
- * {@inheritdoc}
- */
- protected function initializeContainer() {
- // Always force a container rebuild.
- $this->containerNeedsRebuild = TRUE;
- // Ensure the InstallerKernel's container is not dumped.
- $this->allowDumping = FALSE;
- $container = parent::initializeContainer();
- return $container;
- }
- /**
- * Reset the bootstrap config storage.
- *
- * Use this from a database driver runTasks() if the method overrides the
- * bootstrap config storage. Normally the bootstrap config storage is not
- * re-instantiated during a single install request. Most drivers will not
- * need this method.
- *
- * @see \Drupal\Core\Database\Install\Tasks::runTasks()
- */
- public function resetConfigStorage() {
- $this->configStorage = NULL;
- }
- /**
- * Returns the active configuration storage used during early install.
- *
- * This override changes the visibility so that the installer can access
- * config storage before the container is properly built.
- *
- * @return \Drupal\Core\Config\StorageInterface
- * The config storage.
- */
- public function getConfigStorage() {
- return parent::getConfigStorage();
- }
- /**
- * {@inheritdoc}
- */
- public function getInstallProfile() {
- global $install_state;
- if ($install_state && empty($install_state['installation_finished'])) {
- // If the profile has been selected return it.
- if (isset($install_state['parameters']['profile'])) {
- $profile = $install_state['parameters']['profile'];
- }
- else {
- $profile = NULL;
- }
- }
- else {
- $profile = parent::getInstallProfile();
- }
- return $profile;
- }
- /**
- * Returns TRUE if a Drupal installation is currently being attempted.
- *
- * @return bool
- * TRUE if the installation is currently being attempted.
- */
- public static function installationAttempted() {
- // This cannot rely on the MAINTENANCE_MODE constant, since that would
- // prevent tests from using the non-interactive installer, in which case
- // Drupal only happens to be installed within the same request, but
- // subsequently executed code does not involve the installer at all.
- // @see install_drupal()
- return isset($GLOBALS['install_state']) && empty($GLOBALS['install_state']['installation_finished']);
- }
- }
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