php get file extension | PHP Tutorials

PHP Tutorial : Get file extension

Posted on January 19, 2009 by PhpTips — 6 Comments ↓

With the next three lines of php code you will be able to get a file extension.

<?php

$file = "somefile.gif";

$ext = end(explode('.', $file));

print "Your file extension is $ext";

?>

<?php

$file = "somefile.gif";

$ext = end(explode('.', $file));

print "Your file extension is $ext";

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