$path = './';
$files = scandir($path);
$files = array_diff(scandir($path), array('.', '..'));
foreach($files as $file){
echo "<a href='$file'>$file</a>";
}if ($handle = opendir('.')) {
while (false !== ($entry = readdir($handle))) {
if ($entry != "." && $entry != "..") {
echo "$entry\n";
}
}
closedir($handle);
}foreach(glob('includes/*.php') as $file) {
...
}$dir = '.';
$directories = glob($dir . '/*', GLOB_ONLYDIR);scandir ( string $directory [, int $sorting_order = SCANDIR_SORT_ASCENDING [, resource $context ]] ) : array