DirectoryIterator
The DirectoryIterator class provides a simple interface for viewing the contents of filesystem directories and files.
It is an iterator, and may be recursively traversed, like a file system.
<?php
$iterator = new DirectoryIterator(__DIR__);
while($iterator->valid()) {
$file = $iterator->current();
echo $iterator->key() . " => " . $file->getFilename() . "\n";
$iterator->next();
}
?>
See Also
- PHP DirectoryIterator: How to Iterate Over a Directory
- PHP Iterators Part 2: SPL Array Iterator, Directory Iterator, and Filesystem Iterator