<?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:----NzA1MTk3MzAxMDg4MDQ3MSAyNzczODI3OTE4Mjc3ODEyIDE5NjA2MjYwMDIzOTM1MDI=