Get server name with PHP

This is a very simple function to return the server name. Useful to create a list of referers or for instalation systems, email systems etc. Ex: roscripts.com

The function:

<?php
function get_server() {
	$protocol = 'http';
	if (isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == '443') {
		$protocol = 'https';
	}
	$host = $_SERVER['HTTP_HOST'];
	$baseUrl = $protocol . '://' . $host;
	if (substr($baseUrl, -1)=='/') {
		$baseUrl = substr($baseUrl, 0, strlen($baseUrl)-1);
	}
	return $baseUrl;
}
?>

Usage:

<?php
echo get_server();
?>

For coding help and further support please use the forum.

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