/**
* @param string $serialized
*
* @return void
*/
public function unserialize($serialized)
{
$data = unserialize($serialized);
// add a few extra elements in the array to ensure that we have enough keys when unserializing
// older data which does not include all properties.
$data = array_merge($data, array_fill(0, 5, null));
list($this->idpEntityId, $this->spEntityId, $this->nameId, $this->nameIdFormat, $this->sessionIndex, $this->sessionInstant, $this->firstAuthOn, $this->lastAuthOn, $options, $this->parameters) = $data;
// if deserialized from old format, set old options to new parameters
if ($options && $this->parameters->count() == 0) {
$this->parameters->replace($options);
}
}
/**
* @param string $serialized
*
* @return void
*/
public function unserialize($serialized)
{
$data = unserialize($serialized);
// add a few extra elements in the array to ensure that we have enough keys when unserializing
// older data which does not include all properties.
$data = array_merge($data, array_fill(0, 5, null));
$oldOptions = null;
list($this->localSessionId, $this->ssoSessions, $oldOptions, $this->parameters) = $data;
// in case it was serialized in old way, copy old options to parameters
if ($oldOptions && $this->parameters->count() == 0) {
$this->parameters->add($oldOptions);
}
}