This how to use PHP to code a dynamic copyright notice:
<p>
<?php
$firstyear = "2009";
$currentyear = date("Y");
if ($currentyear==$firstyear)
echo "copyright © ".$firstyear." company Limited, all rights reserved.";
else
echo "copyright © ".$firstyear."-".$currentyear." company Limited, all rights reserved.";
?>
<p>
<?php
$firstyear = "2009";
$currentyear = date("Y");
if ($currentyear==$firstyear)
echo "copyright © ".$firstyear." company Limited, all rights reserved.";
else
echo "copyright © ".$firstyear."-".$currentyear." company Limited, all rights reserved.";
?>
<p>
