This post explains about how to get file extenstion using the php. In the we have two types to retrieve the file extensions. See the following script : Type 1: <?php function findextension ($filename) { $filename = strtolower($filename) ; $exts = split("[/\\.]", $filename) ; $n = count($exts)-1; $exts = $exts[$n]; return $exts; } $filename="image.jpg"; echo …
