PHP: Delete directory and its content

del_dir.php

<?php

/**
 * Delete directory with content in it
 * @author Pilot
 * @param string $directory Directory to delete
 */
function del_dir($directory) {
    $content = scandir($directory);
    unset($content[0], $content[1]);
    foreach ($content as $filename) {
        if (is_dir($path = $directory . '/' . $filename)) {
            del_dir($path);
        } else {
            unlink($directory . '/' . $filename);
        }
    }
    rmdir($directory);
}

?>