Write a PHP script to display source code of a webpage

   webpage:-

A web page (or webpage) is a hypertext document provided by a website and displayed to a user in a web browser. A website typically consists of many web pages linked together in a coherent fashion. The name "web page" is a metaphor of paper pages bound together into a book.

code:-

<?php

$source = file('https://www.google.com/');

foreach ($source as $value)

 {

    echo  htmlspecialchars($value)."\n";

 }

?>