PHP - Code to traverse a directory and get all the files(images)

Question

i want to write a page that will traverse a specified directory.... and get all the files in that directory...

in my case the directory will only contain images and dis

Answer 1

if ($handle = opendir('.')) {
    while (false !== ($file = readdir($handle))) {
        if ($file != "." && $file != "..") {
            echo "$file\n";
        }
    }
    closedir($handle);
}

use readdir