/**
* Is this step allowed.
*
* @return bool
*/
public static function isAllowed()
{
return InstallerStep5::isAllowed() && isset($_SESSION['db_hostname']) && isset($_SESSION['db_database']) && isset($_SESSION['db_username']) && isset($_SESSION['db_password']);
}
/**
* Validates the previous steps
*/
private function validateForm()
{
return InstallerStep2::isAllowed() && InstallerStep3::isAllowed() && InstallerStep4::isAllowed() && InstallerStep5::isAllowed();
}
