FilesystemsAware.php

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<?php
declare(strict_types=1);

namespace ILIAS\Filesystem;

trait FilesystemsAware
{

    private static $filesystems;

    private static function filesystems() : Filesystems
    {
        if (is_null(self::$filesystems)) {
            global $DIC;
            self::$filesystems = $DIC->filesystem();
        }

        return self::$filesystems;
    }
}