<?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:----MTQ2MjI5OTQ3NTk1ODY2NCAzNDE4NjY0ODY5NTUwNTE2IDcwMzQwNzYxMjMyNjUwNzI=