/**
* If chain of steps is already in session,
*/
protected function buildStepChain()
{
$this->checkSessionStarted();
if (!$this->forceFreshInstall && $_SESSION[self::SESSION_KEY]['steps'] instanceof AbstractStep) {
$this->firstStep = $_SESSION[self::SESSION_KEY]['steps'];
$this->firstStep->propagateSettings($this->pixie, $this->view, false);
} else {
$adminStep = new AdminCredentialsStep();
$this->addStep($adminStep)->addStep(new DBSettingsStep())->addStep(new EmailSettingsStep())->addStep(new ConfirmationStep());
$this->firstStep->start();
$this->firstStep->propagateSettings($this->pixie, $this->view);
$nextStep = null;
if ($this->isReinstallation) {
$params = $this->pixie->config->get('parameters');
$pass = $params['installer_password'];
$adminStep->execute('POST', ['password' => $pass, 'password_confirmation' => $pass]);
$nextStep = $adminStep->getNextStep();
$nextStep->start();
}
$_SESSION[self::SESSION_KEY]['steps'] = $this->firstStep;
if ($this->isReinstallation) {
throw new RedirectException('/install/' . $nextStep->getName());
}
}
}
/**
* If chain of steps is already in session,
*/
protected function buildStepChain()
{
$this->checkSessionStarted();
if ($_SESSION[self::SESSION_KEY]['steps'] instanceof AbstractStep) {
$this->firstStep = $_SESSION[self::SESSION_KEY]['steps'];
$this->firstStep->propagateSettings($this->pixie, $this->view, false);
} else {
$this->addStep(new DBSettingsStep())->addStep(new EmailSettingsStep())->addStep(new ConfirmationStep());
$this->firstStep->start();
$this->firstStep->propagateSettings($this->pixie, $this->view);
$_SESSION[self::SESSION_KEY]['steps'] = $this->firstStep;
}
}
