Using Symfony's Finder with our Filesystem abstraction...

Filesystem Finding.php

<?php

use Bolt\Filesystem\Filesystem;
use Bolt\Filesystem\Local;

$fs = new Filesystem(new Local(__DIR__));

foreach ($fs->find()->files() as $file) {
    /** @var \Bolt\Filesystem\File $file */
    echo $file->getFilename() . '\n';
}

foreach ($fs->find()->directories() as $directory) {
    /** @var \Bolt\Filesystem\Directory $directory */
    echo $directory->getPath();
}

/** @var \Symfony\Component\Finder\Finder $finder */
$finder = $fs->find();
$iterator = $finder
    ->files()
    ->name('*.php')
    ->depth(0)
    ->size('>= 1K');

$beers = $fs->find()
    ->files()
    ->in('beers')
    ->size('> 375ml');

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