public function MongoDbSessionHandler::__construct

Constructor.

List of available options:

• database: The name of the database [required]
• collection: The name of the collection [required]
• id_field: The field name for storing the session id [default: _id]
• data_field: The field name for storing the session data [default: data]
• time_field: The field name for storing the timestamp [default: time]

Parameters

\Mongo|\MongoClient $mongo A MongoClient or Mongo instance:

array $options An associative array of field options:

Throws

\InvalidArgumentException When MongoClient or Mongo instance not provided

\InvalidArgumentException When "database" or "collection" not provided

File

drupal/core/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/MongoDbSessionHandler.php, line 52

Class

MongoDbSessionHandler

MongoDB session handler

Namespace

Code

public function __construct($mongo, array $options) {
  if (!($mongo instanceof \MongoClient || $mongo instanceof \Mongo)) {
    throw new \InvalidArgumentException('MongoClient or Mongo instance required');
  }
  if (!isset($options['database']) || !isset($options['collection'])) {
    throw new \InvalidArgumentException('You must provide the "database" and "collection" option for MongoDBSessionHandler');
  }
  $this->mongo = $mongo;
  $this->options = array_merge(array(
    'id_field' => '_id',
    'data_field' => 'data',
    'time_field' => 'time',
  ), $options);
}