This piece of code returns the extention of a file you give it. It also supports multiple extentions. And it is very quick

By : Christoph2k

<?php
//
// Usage:
// $filename = "script.php";
// $extention = GetFileExtention($filename);
// echo $extention;
//
function GetFileExtention($filename) {
$ext = strch($filename,".");
return $ext;
}
?>

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