Couple functions to create a CLI wizard

wizard.php

<?php
function say($text, $color = null, $default = null)
{
  $colors = [
      'black'        => "30m",'red'          => "31m",'green'        => "32m",'yellow'       => "33m",'blue'         => "34m",'magenta'      => "35m",
      'cyan'         => "36m",'lightGray'    => "37m",'darkGray'     => "90m",'lightRed'     => "91m",'lightGreen'   => "92m",'lightYellow'  => "93m",
      'lightBlue'    => "94m",'lightMagenta' => "95m",'lightCyan'    => "96m",'white'       => "97m",'noColor'      => "0m",
    ];
   
    $open  = @$colors[$color] ?: '0m';
    $close = '0m';

    $isQuestion = strpos($text, '?') !== false;

    if(!$isQuestion){
      echo "\033[" . $open . "{$text} \033[{$close}" . PHP_EOL;

    }else{
      echo "\033[" . $open . "{$text} [{$default}] : \033[{$close}" . PHP_EOL;
      $handle = fopen("php://stdin", "r");
      $input  = trim(fgets($handle));
      fclose($handle);
      return $input ?: $default;
    }

}

function run($command, $out = true)
{
  say("Running: $command", 'yellow');
  ob_start();
      passthru($command, $return);
      $result = ob_get_contents();
  ob_end_clean();
  if($out) echo $result;

  return $result;
}



/******* YOUR  WIZARDS STARTS HERE ********/

run('ls -lha', false); // No Output

run('ls -lha');

$groups = run('groups');

say("These are my groups: $groups", 'magenta');

$userName = run('whoami');

run("id -u $userName");

$name =  say('What is your name?', 'green', 'Matt Mozzarella');
say("Hello $name");
say("Hello $name", 'black');
say("Hello $name", 'red');
say("Hello $name", 'green');
say("Hello $name", 'yellow');
say("Hello $name", 'blue');
say("Hello $name", 'magenta');
say("Hello $name", 'cyan');
say("Hello $name", 'lightGray');
say("Hello $name", 'darkGray');
say("Hello $name", 'lightRed');
say("Hello $name", 'lightGreen');
say("Hello $name", 'lightYellow');
say("Hello $name", 'lightBlue');
say("Hello $name", 'lightMagenta');
say("Hello $name", 'lightCyan');
say("Hello $name", 'white');