I have my site on the server .
On this server I have two domains:
one.com and two.com
I would like to get the current domain using PHP, but if I use $_SERVER['HTTP_HOST'] then it is showing me
myserver.uk.com
instead of:
one.com or two.com
How can I get the domain, and not the server name?
8 Answers
Try using this:
$_SERVER['SERVER_NAME']
Or parse:
$_SERVER['REQUEST_URI']
Reference: apache_request_headers()
The best use would be
echo $_SERVER['HTTP_HOST'];
And it can be used like this:
if (strpos($_SERVER['HTTP_HOST'], 'banana.com') !== false) {
echo "Yes this is indeed the banana.com domain";
}
This code below is a good way to see all the variables in $_SERVER in a structured HTML output with your keywords highlighted that halts directly after execution. Since I do sometimes forget which one to use myself - I think this can be nifty.
<?php
// Change banana.com to the domain you were looking for..
$wordToHighlight = "banana.com";
$serverVarHighlighted = str_replace( $wordToHighlight, '<span style=\'background-color:#883399; color: #FFFFFF;\'>'. $wordToHighlight .'</span>', $_SERVER );
echo "<pre>";
print_r($serverVarHighlighted);
echo "</pre>";
exit();
?>
The only secure way of doing this
The only guaranteed secure method of retrieving the current domain is to store it in a secure location yourself.
Most frameworks take care of storing the domain for you, so you will want to consult the documentation for your particular framework. If you're not using a framework, consider storing the domain in one of the following places:
