PHP natsort function

Here is an example of code I use with this function. natcasesort gives a more correct alphabetical sort, so I thought that might have been the issue.

function galleryDisplay($path, $dirpath) {

        $handle = opendir($path);

        $fileList = array();

        while ($file = readdir($handle)) {

            if ($file != "." && $file != "..") {

                array_push($fileList,$file);

            }

        }

        closedir($handle);

        natcasesort($fileList); 

        foreach ($fileList as $value) {

echo "<div class='image_item'><img src='$path/$value' draggable='true'/><br/>";  

echo "<div><a href='images.php?messagebox=delete_image&value=$value&dirpath=$dirpath'>DELETE</a>";   

echo "<a href='images.php?messagebox=open&value=$value&dirpath=$dirpath'> | VIEW</a><br/> $value</div></div>";

        }

    }