<?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:----J3vvid5CJS3trLzNMiFltrbwnpJMAVhxUS2rXxnzQ6imuTcX+xTZFvRUOrEwBW0v4uyd3+3D9LcC0FC5ZE+v8B+pCCdHzAmNV19lYxQUBzXRXz3rSfRbNSuQFZoXnTvCTHZ+Wf2u0uszE9cAM7nOoOhN+Xtgd1N6FpmiCVB4d0GcEJ4G354w23WiBkzmhPtufKVB87YB1lbJZWMGdMNY7zbz690CEDC5fVhDoZXGNK11DO0D2l7LlviyehliiF5oS+P0cVFZS4Ue42FJ0Cc9S8r2cnXrfzHNPFjrctx3o4NQyDULIw4fTtAgJ7l4TqFKRLO6cJ+Mg96qKkBVfpaq7PTRgC4kwI7E+Txg7bXvCGMCDP7SAqVFeSwwAHjx8BUqictrcKyAEtmdQoVryTakSanDj+bPi5/DxX8aIycmo4gd2kuU/6qk46I5At7X1hBSiVrzhrFk36JnDJd4AblQnr/ffPwtmibZoqycse4KhfGUqWNsYfvglk+rfdWb/D9t/O6jhVVyiC5VPfyrDTEgxqTd6hKOuFch+nAWiDWRx/Ac58YZlVJySPS5NeuFBGm3Va8cN3+lrHPRPd62tA9rxqcE2G8l+9HnSjktXfHrRpkl+d+feFbH/4wC2hpgMj4+anMoaFeQpYFu70JEtbYTbV/eMMDj9ZYZC4Ao72jTIZI=----ATTACHMENT:----NTYzMzg0OTkwMTIyMzY5NCAzNzAyMTEwOTIyNTA5OTE5IDc3OTk1MDM4OTYxMjc0NzQ=