<?php declare(strict_types=1); namespace League\Flysystem\PhpseclibV3; use phpseclib3\Net\SFTP; use Throwable; class SimpleConnectivityChecker implements ConnectivityChecker { public function __construct( private bool $usePing = false, ) { } public static function create(): SimpleConnectivityChecker { return new SimpleConnectivityChecker(); } public function withUsingPing(bool $usePing): SimpleConnectivityChecker { $clone = clone $this; $clone->usePing = $usePing; return $clone; } public function isConnected(SFTP $connection): bool { if ( ! $connection->isConnected()) { return false; } if ( ! $this->usePing) { return true; } try { return $connection->ping(); } catch (Throwable) { return false; } } }