Display all image types??

[Skipjackrick]

I am having problems with the following script.

 

It only allows me to display images that are ".jpg" format.  Sometimes the image might have the extension ".JPG" or ".gif" or ".GIF" or ."png" or ".PNG"

 

How can I change the following script to accept the other file extensions?

 

I tried altering this tiny snippet but I kept getting parse errors.

 if (preg_match('/\.jpg$/', $file)) {

 

 

 

HELP ME PLEASE!!!  Thanks.

 

<?php
if ($handle = opendir('/home/extremecoast/public_html/Kayak_Wars/Team_Original/uploaded_files/')) {
    while (false !== ($file = readdir($handle))) {
        if (preg_match('/\.jpg$/', $file)) {
            echo "<a href='$file' onclick='return hs.expand(this)' class='highslide'>\n";
            echo "<img src='show_image.php?filename=$file&width=100&height=100' alt=''/>\n";
            echo "</a>\n";
        }
    }
    closedir($handle);
}
?>

[blackwinter]

if (preg_match("/(\.jpg|\.png|\.gif|\.jpeg)$/s", $file)) {

[tinker]

Just because i'm watching the weakest link:

if (preg_match("/\.(jpg|png|gif|jpeg)$/i", $file)) {

 

not sure if i'm right but i've changed the 's' to an 'i', ...