open_in_new content_copy 
<?php

    $codigo="<!DOCTYPE html>"."\n";
    $codigo.="<html lang='pt-pt'>"."\n";

    $codigo.="  <head>"."\n";
    $codigo.="    <meta charset='UTF-8'>"."\n";
    $codigo.="    <meta http-equiv='X-UA-Compatible' content='IE=edge'>"."\n";
    $codigo.="    <meta name='viewport' content='width=device-width, initial-scale=1.0'>"."\n";
    $codigo.="    <title></title>"."\n";
    $codigo.="  </head>"."\n";


    $codigo.="  <body>"."\n";
    
    $codigo.="  </body>"."\n";

    $codigo.="</html>"."\n";

    echo $codigo;
?>