2 ) { /* The 2 accounts for . and .. */ echo "

"; // All dirs foreach ($files as $file) { if ( file_exists($root . $_POST['dir'] . $file) && $file != '.' && $file != '..' && is_dir($root . $_POST['dir'] . $file) ) { echo "
• " . htmlentities($file) . "
"; } } // All files foreach ($files as $file) { if ( file_exists($root . $_POST['dir'] . $file) && $file != '.' && $file != '..' && !is_dir($root . $_POST['dir'] . $file) ) { $ext = preg_replace('/^.*\./', '', $file); echo "
• " . htmlentities($file) . "
"; } } echo "

"; } }