Pick up the week correctly

To add this system in PHP is simple.

date('d-m-Y', strtotime("+1 week"));

Using this code you will get the current date and add an extra week in it (% with%).

Accessing today, the output will be

  

25-11-2016

Then to stay as you want, just do

echo date('d-m-Y')." à ". date('d-m-Y', strtotime("+1 week"));

  

18/11/2016 at 11/25/2016

Suggested reading: strtotime ()

An alternative is also to use Javascript.

var date = new Date();
date.setDate(date.getDate() + 7);

Add 7 days more than the current date.

Suggested reading: SetDate ();

You can use moment.js :

var primeiroDia = moment().startOf('isoWeek').toDate();
var ultimoDia = moment().endOf('isoWeek').toDate();

console.log(primeiroDia);
console.log(ultimoDia);

jsfiddle :)

Made in Pure Js

  var dataHoje = new Date(); //Pegar a data atual
    var diaSemana = dataHoje.getDay(); //Pegar o dia da semana
    var diaSemana = 7 - dataHoje; //Quantidade de dias que faltam para terminar a semana
    var primeiroDia = new Date(dataHoje.setDate(dataHoje.getDate() + dias)); //Primeiro dia da semana que vem
    var ultimoDia = new Date(dataHoje.setDate(primeiroDia.getDate() + 7)); //Segundo dia da semana que vem