/**
* Set the current experiment for this session manually.
*
* @param string $experiment
*/
public function setExperiment($experiment)
{
if ($this->session->get('experiment') != $experiment) {
$this->session->set('experiment', $experiment);
// Increase pageviews for new experiment.
$this->nextExperiment($experiment);
}
}
/**
* If an experiment has initialized get his string.
*
* @return string
*/
public function currentExperiment()
{
// Verify that the experiments are in the database.
$this->checkExperiments();
if ($this->session->get('experiment') != '') {
$experiment = $this->session->get('experiment');
} else {
$experiment = Experiment::active()->orderBy('updated_at', 'asc')->firstOrFail();
$experiment = $experiment->name;
}
return $experiment;
}
