PHP
(quick guide & examples)
GET ALL FILES & FOLDERS $all = array_diff(scandir("YOUR/FOLDER/"), [".", ".."]);
LOOP THROUGH FILES & FOLDERS foreach ($all as $ff) { ... }
GET IMAGE FILES ONLY $all = glob("YOUR/FOLDER/*.{jpg,jpeg,webp,png,gif}", GLOB_BRACE);
LOOP THROUGH FILES & FOLDERS foreach ($all as $ff) { ... }
OPEN DIR $dir = "YOUR/FOLDER/"; $dh = opendir($dir);
READ DIR while ($ff = readdir($dh)) { if ($ff!="." && $ff!="..") { ... } }
ITERATOR OBJECT $iterator = new DirectoryIterator("YOUR/FOLDER/");
LOOP THROUGH FILES & FOLDERS foreach ($iterator as $ff) { ... }