Example of an easy class in PHP

Dragonball.php

<?php
    class Dragonball {
        public $ballCount = 0;
        
        public function iFoundaBall() {
            if ($this->ballCount < 7) {
               $this->ballCount++;
            } else {
                echo("You can ask your wish!");
                $this->ballCount = 0;
            }
            
            echo  $this->ballCount;
        }
    }
    
    $o = new Dragonball();
    
    for ($x = 0; $x <= 8; $x++) {
         $o->iFoundaBall();
    }