<?php

class Personne
{
    public $name;
    public $lastName;
    public $address;
    public $birthday;
    public $allInformation = [];

    /************** ****************/
    /************ Getter************/
    /************** ****************/

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

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

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

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

    /**************  **************/
    /************ Setter***********/
    /**************  **************/
    public function setName($name)
    {
        if(is_string($name)){

            $this->name = $name;
        }

    }

    public function setLastName($lastName)
    {
        if (is_string($lastName)) {

            $this->lastName = $lastName;

        }
    }

    public function setAddress($address)
    {
        if (is_string($address)) {

            $this->address = $address;

        }
    }

    public function setBirthday($birthday)
    {
        $this->birthday = $birthday;

    }

    /**************  **************/
    /************ Method **********/
    /**************  **************/
    public function allInformation()
    {
        $this->allInformation[$this->name] = $this->name;
        $this->allInformation[$this->lastName] = $this->lastName;
        $this->allInformation[$this->address] = $this->address;
        $this->allInformation[$this->birthday] = $this->birthday;

        return $this->allInformation;
    }

    public function age()
    {
        $am = explode('/', $this->birthday);
        $an = explode('/', date('d/m/Y'));

        if(($am[1] < $an[1]) || (($am[1] == $an[1]) && ($am[0] <= $an[0]))){

            return $an[2] - $am[2];
        }
        return $an[2] - $am[2] - 1;
    }

}