/** * 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(); }