Introduction PHP orientation Objet

index.php

<?php

require 'Personnage.php';

$Personne = new Personnage('Harry','Potter','Ecole des Sociers 45000 Orléans');

$Personne->setDateTime(2008);

echo $Personne-> affichePersonne() . "<br/>";
echo 'adresse:'.$Personne->getAdresse()."<br/>";
echo 'adresse:'.$Personne->setAdresse('Dans ton cul LULU' )."<br/>";
echo 'age:'.$Personne->calculAge(2008).' ans';

Personnage.php

<?php
class Personnage{
    private $firstName;
    private $lastName;
    private $adresse;
    private $dateTime;



    public function __construct(string $firstName, string $lastName, string $adresse)
    {
        $this->firstName = $firstName;
        $this->lastName = $this->setLastName($lastName);
        $this->adresse = $adresse;
    }

    /**
     * @return string
     */
    public function getFirstName ():string
    {
        return $this-> firstName;
    }

    /**
     * @return string
     */
    public function getLastName():string
    {
        return $this->lastName;
    }

    /**
     * @return string
     */
    public function getAdresse():string
    {
        return $this->adresse;
    }

    /**
     * @return int
     */
    public function getDateTime()
    {
        return $this->dateTime;
    }

    /**
     * @param string $firstName
     */
    public function setFirstName(string $firstName)
    {
        $this->firstName = $firstName;
    }
    /**
     * @param string $lastName
     */
    public function setLastName(string $lastName)
    {
        return $this->lastName = strtoupper( $lastName);
    }
    public function affichePersonne(){

        return 'Personne:'.$this->lastName .' '. $this->firstName .' '.  $this->adresse .' '. $this-> dateTime . "<br/>";
    }

    /**
     * @param string $adresse
     */
    public function setAdresse(string $adresse)
    {
        return $this->adresse = $adresse;
    }



    /**
     * @param datetime $dateTime
     */
    public function setDateTime($dateTime)
    {
        $this->dateTime = $dateTime;
    }

    public function calculAge ($dateTime)
    {
        $datActuelle= 2018;
        $result= $datActuelle - $dateTime;
        return $result;