function DatabaseDriverUninstallValidator::validate

Overrides ModuleUninstallValidatorInterface::validate

File

core/lib/Drupal/Core/Extension/DatabaseDriverUninstallValidator.php, line 50

Class

DatabaseDriverUninstallValidator

Ensures installed modules providing a database driver are not uninstalled.

Namespace

Code

public function validate($module) {
    $reasons = [];
    // This is here to allow InstallerNonDefaultDatabaseDriverTest execute,
    // it needs to get a new connection than the one passed in construction.
    // @todo Remove the next line of code in
    // https://www.drupal.org/project/drupal/issues/3433034.
    $this->connection = Database::getConnection();
    // When the database driver is provided by a module, then that module
    // cannot be uninstalled.
    if ($module === $this->connection
        ->getProvider()) {
        $module_name = $this->moduleExtensionList
            ->get($module)->info['name'];
        $reasons[] = $this->t("The module '@module_name' is providing the database driver '@driver_name'.", [
            '@module_name' => $module_name,
            '@driver_name' => $this->connection
                ->driver(),
        ]);
    }
    return $reasons;
}