PHP is executed at the server-side and thus does not know about clients, browsers or windows of those browsers.
Some options though:
Close button
<?php
echo "<BUTTON onclick='window.close();'>CLOSE</BUTTON>";
<a onclick='window.close();' style='cursor:pointer;' >Close</a>
?>Close using java script
<script language=JavaScript>
window.close();
</script> <a class="GoBackButton" href="javascript:window.close();"><div class="GoBackButton">Go Back</div></a>
USEFUL?
We benefit hugely from resources on the web so we decided we should try and give back some of our knowledge and resources to the community by opening up many of our company’s internal notes and libraries through mini sites like this. We hope you find the site helpful.
Please feel free to comment if you can add help to this page or point out issues and solutions you have found, but please note that we do not provide support on this site. If you need help with a problem please use one of the many online forums.