sami.config.php

<?php
use Sami\Sami;
use Sami\RemoteRepository\GitHubRemoteRepository;
use Symfony\Component\Finder\Finder;
$iterator = Finder::create()
    ->files()
    ->name('*.php')
    ->exclude('node_modules')
    ->exclude('resources')
    ->exclude('database')
    ->exclude('config')
    ->exclude('routes')
    ->exclude('bootstrap')
    ->exclude('storage')
    ->exclude('vendor')
    ->exclude('wp-lumen-framework.php')
    ->in(__DIR__ .'/app/Http/Middleware')
    ->in(__DIR__ .'/app/Helpers')
    ->in(__DIR__ .'/app/Models')
    ->in(__DIR__ .'/app/Traits')
    ->in(__DIR__ .'/app/Utilities')
;

return new Sami($iterator,[
	'theme'                => 'default',
	'title'                => 'WP Lumen Plugin Framework Documentation',
	'build_dir'            => __DIR__ . '/_docs/build',
	'cache_dir'            => __DIR__ . '/_docs/cache',
]);