This is really strange, found this function someware (cant remember where)
and it works. What I cant find is any reference to filerpos, filelen or
subfile on the php website! They are not functions I define in any inc
files. Anyone know where these are documented?
Ben
function get_file_ext($file) {
$i = filerpos($file,".");
if (!$i) { return ""; }
$l = filelen($file) - $i;
$ext = subfile($file,$i+1,$l);
return filetolower( $ext );
}
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