poo

poo.php

<?php
class Personn
{
    //Attributs
    private $firstName;
    private $lastName;
    private $address;
    private $birthDate;

    //Methodes

    public function __construct($firstName,$lastName,$address,$birthDate)
    {
        $this->firstName = $firstName;
        $this->lastName = $lastName;
        $this->address = $address;
        $this->birthDate = $birthDate;
    }

    //Personn identity
    public function getidentity()
    {
        return $this->firstName . '<br/>' . $this->lastName . '<br/>' . $this->address . '<br/>' . $this->birthDate;
    }

    //Modified Address
    public function setaddress($modifaddress)
    {
        $this->address = $modifaddress;
    }

    //Modified birthDate
    public function getbirthDate()
    {
        return $this->birthDate;
    }

    public function getdiffAge ($birthDate)
    {
        $from = new DateTime($birthDate);
        $to = new DateTime('today');
        $age = date_diff($from, $to)->y;
        return $age;
    }
}

$Personne= new Personn('Julien', 'Lemaire', 'Lille', '1989-09-11');
$Personne->setAddress("Bruges");


echo $Personne->getidentity() ,'<br/>';
echo $Personne->getdiffAge($Personne->getbirthDate()) . ' ans';