JonathanTorres\Construct\Settings::getPhpVersion PHP Method

    public function getPhpVersion()
    {
        return $this->phpVersion;
    }

 /**
  * Show warning if an invalid php version or
  * a version greater than the one on the system is specified.
  *
  * @param \Symfony\Component\Console\Output\OutputInterface $output
  *
  * @return string
  */
 private function phpVersionWarning($output)
 {
     $phpVersion = $this->settings->getPhpVersion();
     if (!$this->str->phpVersionIsValid($phpVersion)) {
         $output->writeln('<error>Warning: "' . $phpVersion . '" is not a valid php version. Using version ' . $this->systemPhpVersion . '</error>');
         $phpVersion = $this->systemPhpVersion;
     }
     if (version_compare($phpVersion, $this->systemPhpVersion, '>')) {
         $output->writeln('<error>Warning: "' . $phpVersion . '" is greater than your installed php version. Using version ' . $this->systemPhpVersion . '</error>');
         $phpVersion = $this->systemPhpVersion;
     }
     return $phpVersion;
 }