<?php

namespace Configula\Loader;

use CallbackFilterIterator;
use Configula\ConfigLoaderInterface;
use Configula\ConfigValues;
use Configula\Exception\ConfigLoaderException;
use Configula\Util\LocalDistFileIterator;
use FilesystemIterator;
use RecursiveDirectoryIterator;
use RecursiveIteratorIterator;
use SplFileInfo;

/**
 * Config Folder Files Loader
 *
 * This provides v2.x functionality/compatibility to v3.x/v4.x
 *
 * Loads all known
 *
 * @package Configula\Loader
 */
final class FolderLoader implements ConfigLoaderInterface
{
    /** @var string */
    private $path;

    /** @var bool */
    private $recursive;

    /**
     * ConfigFolderFilesLoader constructor.
     *
     * @param string|SplFileInfo $path
     * @param bool $recursive
     */
    public function __construct($path, bool $recursive = true)
    {
        $this->path = (string) $path;
        $this->recursive = $recursive;
    }

    /**
     * Load config
     *
     * @return ConfigValues
     */
    public function load(): ConfigValues
    {
        // Check valid path
        if (! is_readable($this->path) or ! is_dir($this->path)) {
            throw new ConfigLoaderException(
                'Cannot read from folder path (does it exist? is it a directory?): ' . $this->path
            );
        }

        // Build either a recursive directory iterator a single directory (files only) iterator
        $innerIterator = $this->recursive
            ? new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->path))
            : new CallbackFilterIterator(new FilesystemIterator($this->path), function (SplFileInfo $info) {
                return $info->isFile();
            });

        // Use FileListLoader to load configuration respecting local/dist extension ordering
        return (new FileListLoader(new LocalDistFileIterator($innerIterator)))->load();
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzQwMzE2MzAzNzU3Nzk3MiA2OTc2MDUyOTk3ODQyODIgOTIyMDg0MjM4MDkzODc1Nw==