Using ‘glob’ to display files with no extension?

I am using the following code to display the files in descending order of date. But When I upload any file without extension its not visible because of glob, is there any way to show the hidden files?

Code:

<?php
$dir = "/opt/lampp/htdocs/jquery"; 
chdir($dir); 
array_multisort(array_map('filemtime', ($files = glob("*.*"))), SORT_DESC, $files); 
foreach($files as $filename) 
{ 
    echo "<li>".$filename."</li>";  
}  
?>

Answer

@bodi0 gave you the code for ONLY items with no dots, you might be looking for

...glob("*")

to get all files. Then, you will need to remove “.” and “..”