/**
* Constructor.
*
* @param string $dbPath Path to SQLite database file.
* @param array $options Session configuration options.
*
* @see AbstractSessionStorage::__construct()
*/
public function __construct($dbPath, array $options = array())
{
if (!extension_loaded('sqlite')) {
throw new \RuntimeException('PHP does not have "sqlite" session module registered');
}
$this->dbPath = $dbPath;
parent::__construct($options);
}
/**
* Constructor.
*
*
* @param \PDO $pdo A \PDO instance
* @param array $dbOptions An associative array of DB options
* @param array $options Session configuration options
*
* @throws \InvalidArgumentException When "db_table" option is not provided
*
* @see AbstractSessionStorage::__construct()
*/
public function __construct(\PDO $pdo, array $dbOptions = array(), array $options = array())
{
if (!array_key_exists('db_table', $dbOptions)) {
throw new \InvalidArgumentException('You must provide the "db_table" option for a PdoSessionStorage.');
}
$this->pdo = $pdo;
$this->dbOptions = array_merge(array('db_id_col' => 'sess_id', 'db_data_col' => 'sess_data', 'db_time_col' => 'sess_time'), $dbOptions);
parent::__construct($options);
}
/**
* {@inheritdoc}
*
* Sets any values memcached ini values.
*
* @see http://www.php.net/manual/en/memcache.ini.php
*/
protected function setOptions(array $options)
{
foreach ($options as $key => $value) {
if (in_array($key, array('memcache.allow_failover', 'memcache.max_failover_attempts', 'memcache.chunk_size', 'memcache.default_port', 'memcache.hash_strategy', 'memcache.hash_function', 'memcache.protocol', 'memcache.redundancy', 'memcache.session_redundancy', 'memcache.compress_threshold', 'memcache.lock_timeout'))) {
ini_set($key, $value);
}
}
parent::setOptions($options);
}
/**
* {@inheritdoc}
*
* Sets any values memcached ini values.
*
* @see https://github.com/php-memcached-dev/php-memcached/blob/master/memcached.ini
*/
protected function setOptions(array $options)
{
foreach ($options as $key => $value) {
if (in_array($key, array('memcached.sess_locking', 'memcached.sess_lock_wait', 'memcached.sess_prefix', 'memcached.compression_type', 'memcached.compression_factor', 'memcached.compression_threshold', 'memcached.serializer'))) {
ini_set($key, $value);
}
}
parent::setOptions($options);
}
/**
* Constructor.
*
* @param string $savePath Path of directory to save session files.
* @param array $options Session configuration options.
*
* @see AbstractSessionStorage::__construct()
*/
public function __construct($savePath = null, array $options = array())
{
if (null === $savePath) {
$savePath = sys_get_temp_dir();
}
if (!is_dir($savePath)) {
mkdir($savePath, 0777, true);
}
$this->savePath = $savePath;
parent::__construct($options);
}
/**
* Constructor.
*
* @param \Memcached $memcached A \Memcached instance
* @param array $memcachedOptions An associative array of Memcached options
* @param array $options Session configuration options.
*
* @see AbstractSessionStorage::__construct()
*/
public function __construct(\Memcached $memcached, array $memcachedOptions = array(), array $options = array())
{
$this->memcached = $memcached;
// defaults
if (!isset($memcachedOptions['serverpool'])) {
$memcachedOptions['serverpool'][] = array('host' => '127.0.0.1', 'port' => 11211, 'weight' => 1);
}
$memcachedOptions['expiretime'] = isset($memcachedOptions['expiretime']) ? (int) $memcachedOptions['expiretime'] : 86400;
$this->memcached->setOption(\Memcached::OPT_PREFIX_KEY, isset($memcachedOptions['prefix']) ? $memcachedOptions['prefix'] : 'sf2s');
$this->memcachedOptions = $memcachedOptions;
parent::__construct($options);
}
/**
* Constructor.
*
* @param \Memcache $memcache A \Memcache instance
* @param array $memcacheOptions An associative array of Memcachge options
* @param array $options Session configuration options.
*
* @see AbstractSessionStorage::__construct()
*/
public function __construct(\Memcache $memcache, array $memcacheOptions = array(), array $options = array())
{
$this->memcache = $memcache;
// defaults
if (!isset($memcacheOptions['serverpool'])) {
$memcacheOptions['serverpool'] = array(array('host' => '127.0.0.1', 'port' => 11211, 'timeout' => 1, 'persistent' => false, 'weight' => 1, 'retry_interval' => 15));
}
$memcacheOptions['expiretime'] = isset($memcacheOptions['expiretime']) ? (int) $memcacheOptions['expiretime'] : 86400;
$this->prefix = isset($memcacheOptions['prefix']) ? $memcacheOptions['prefix'] : 'sf2s';
$this->memcacheOptions = $memcacheOptions;
parent::__construct($options);
}