solid_01_srp_refactored.php

<?php
/*

SRP	The Single Responsibility Principle	
A class should have one, and only one, reason to change.

### Refactored Code ###

*/

class Hero{
    private $id;
    private $name;
    private $health;
    private $power;

    public function __construct($pId, $pName, $pHealth, $pPower)
    {
        $this->id = $pId;
        $this->name = $pName;
        $this->health = $pHealth;
        $this->power = $pPower;
    }

    public function getName(){
        return $this->name;
    }

    public function getHealth(){
        return $this->health;
    }

    public function getPower(){
        return $this->power;
    }
}

class HeroFormatter{
    
    public static function toHtml(Hero $pHero){
        $str = "<p>";
        $str .= "<span>#Refactored# </span><br/>";
        $str .= "<span>Name: " . $pHero->getName() . " </span><br/>";
        $str .= "<span>Health: " .$pHero->getHealth() . " </span><br/>";
        $str .= "<span>Power: " .$pHero->getPower() . " </span><br/>";
        $str .= "</p>";
        return $str;
    }
}

$hulk = new Hero(1, "Hulk", 100, 200);

print HeroFormatter::toHtml($hulk);