<?php

namespace LastCall\DownloadsPlugin;

use Composer\IO\IOInterface;

class GlobCleaner
{
    /**
     * @param IOInterface $io
     * @param string $baseDir
     * @param string[] $ignores
     * @return \Generator|void
     */
    public static function clean(IOInterface $io, $baseDir, $ignores)
    {
        if (empty($ignores)) {
            return;
        }

        $dirs = [];

        $finder = new \TOGoS_GitIgnore_FileFinder(array(
            'ruleset' => \TOGoS_GitIgnore_Ruleset::loadFromStrings($ignores),
            'invertRulesetResult' => false,
            'defaultResult' => false,
            'includeDirectories' => false,
            'callback' => function($file, $match) use ($baseDir, &$dirs) {
                if ($match) {
                    unlink("$baseDir/$file");
                    $dir = dirname($file);
                    if ($dir !== '.') {
                        $dirs[dirname($file)] = 1;
                    }
                }
            }
        ));
        $finder->findFiles($baseDir);

        // Cleanup any empy directories
        $dirNames = array_keys($dirs);
        $byLength = function ($a, $b) {
            return strlen($b) - strlen($a);
        };
        usort($dirNames, $byLength);

        while ($dirName = array_shift($dirNames)) {
            if (!glob("$baseDir/$dirName/*")) {
                @rmdir("$baseDir/$dirName");
                $dirNames[] = dirname($dirName);
                usort($dirNames, $byLength);
            }
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Nzk3MjYyMjA4MTExNzAzMyAxMjYwOTQzNDQ3NjMyNDYyIDg4NDAwODk4MTIzNzMxNDc=