public function testOffsetUnset()
{
$bag = new OptionsBag(['antistatic' => 'polyethylene terephthalate']);
$this->assertTrue($bag->has('antistatic'));
$bag->offsetUnset('antistatic');
$this->assertFalse($bag->has('antistatic'));
}
protected function generateCookie()
{
$lifetime = $this->options->getInt('cookie_lifetime');
if ($lifetime !== 0) {
$lifetime += time();
}
return new Cookie($this->session->getName(), $this->session->getId(), $lifetime, $this->options['cookie_path'], $this->options['cookie_domain'] ?: null, $this->options->getBoolean('cookie_secure'), $this->options->getBoolean('cookie_httponly'));
}
/**
* Set the cookie_path from the current request's path
*
* @param GetResponseEvent $event
*/
public function onRequest(GetResponseEvent $event)
{
if (!$event->isMasterRequest()) {
return;
}
$request = $event->getRequest();
$path = $request->getBaseUrl() . $request->getPathInfo();
$this->options->set('cookie_path', $path);
}
protected function write()
{
$data = $this->serializer->serialize($this->data);
if ($this->options->getBoolean('lazy_write', false) && $this->handler instanceof LazyWriteHandlerInterface && md5($data) === $this->dataHash) {
$this->handler->updateTimestamp($this->id, $data);
} else {
$this->handler->write($this->id, $data);
}
}
protected function collectGarbage()
{
$probability = $this->options->getInt('gc_probability');
if ($probability < 0) {
return;
}
$divisor = $this->options->getInt('gc_divisor');
$rand = mt_rand(0, $divisor);
if ($rand < $probability) {
$this->handler->gc($this->options->getInt('gc_maxlifetime'));
}
}
protected function registerOptions(Application $app)
{
$app['session.options'] = [];
$app['session.options.import_from_ini'] = true;
$app['session.options_bag'] = $app->share(function () use($app) {
/*
* This does two things.
* 1) Merges options together. Precedence is as follows:
* - Options from session.options
* - Options from ini (if enabled with "session.options.import_from_ini")
* - Options hardcoded below
* 2) Converts options to an OptionsBag instance
*/
$defaults = ['save_handler' => 'files', 'save_path' => '/tmp', 'name' => 'PHPSESSID', 'lazy_write' => true, 'gc_probability' => 1, 'gc_divisor' => 1000, 'gc_maxlifetime' => 1440, 'cookie_lifetime' => 0, 'cookie_path' => '/', 'cookie_domain' => null, 'cookie_secure' => false, 'cookie_httponly' => false, 'restrict_realm' => false];
$options = new OptionsBag($defaults);
if ($app['session.options.import_from_ini']) {
foreach ($options as $key => $value) {
$options[$key] = ini_get('session.' . $key);
}
}
// @deprecated backwards compatibility:
if (isset($app['session.storage.options'])) {
$options->add($app['session.storage.options']);
}
// PHP's native C code accesses filesystem with different permissions than userland code.
// If php.ini is using the default (files) handler, use ours instead to prevent this problem.
if ($options->get('save_handler') === 'files') {
$options->set('save_handler', 'filesystem');
$options->set('save_path', 'cache://.sessions');
}
$options->add($app['session.options']);
return $options;
});
}
protected function registerOptions(Application $app)
{
$app['session.options'] = [];
$app['session.options.import_from_ini'] = true;
$app['session.options_bag'] = $app->share(function () use($app) {
/*
* This does two things.
* 1) Merges options together. Precedence is as follows:
* - Options from session.options
* - Options from ini (if enabled with "session.options.import_from_ini")
* - Options hardcoded below
* 2) Converts options to an OptionsBag instance
*/
$defaults = ['save_handler' => 'files', 'save_path' => '/tmp', 'name' => 'PHPSESSID', 'lazy_write' => true, 'gc_probability' => 1, 'gc_divisor' => 1000, 'gc_maxlifetime' => 1440, 'cookie_lifetime' => 0, 'cookie_path' => '/', 'cookie_domain' => null, 'cookie_secure' => false, 'cookie_httponly' => false, 'restrict_realm' => false];
$options = new OptionsBag($defaults);
if ($app['session.options.import_from_ini']) {
foreach ($options as $key => $value) {
$options[$key] = ini_get('session.' . $key);
}
}
if (isset($app['session.storage.options'])) {
$options->add($app['session.storage.options']);
}
$options->add($app['session.options']);
return $options;
});
}
