<?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:----NjczNzk5OTAxNDM3MjQxNyAxMDY2NjAxMTM2MjIzNDg4IDI5NjAwNzU3ODMwOTg2NTA=