Please help with a little problem

I am trying to add one line of code to a file so that I can multiple files in one location with the name example_com.php here is the basic idea what I am trying to do

<?php 
$string2 = str_replace('www.','' , '.','_',$_SERVER['HTTP_HOST']);
include $string2.php; 
?>

PHP:

I am having an issue with the include its removing both dots I need it to remove only one and include the corresponding files.

 

include $string2 . ".php" ?

 

Actually I don't quite understand what you after is. what do you expect from the following code:

<?php
$string2 = str_replace('www.','' , '.','_',$_SERVER['HTTP_HOST']);
include $string2.php;
?>

Code (markup):

I prefer use this:

<?php
$string2 = str_replace('www.','',$_SERVER['HTTP_HOST']);
include("{$string2}.php");
?>

Code (markup):

But the result of the code is try to include any hostname that you place the code. For example:

If you place the code in www.xx.com, then the code will include file xx.com.php

Please give the detail information