remote_exec.php

<?php
function remote_exec($host = null, $port = null, $auth = [], $commands = [])
{

    $result = [];
    $connection = ssh2_connect($host, $port);
    if ($auth["type"] == "pubkey") {
        ssh2_auth_pubkey_file($connection, $auth["username"], $auth["public_key"], $auth["private_key"], $auth["password"]);
    } else {
        ssh2_auth_password($connection, $auth["username"], $auth["password"]);
    }
    foreach ($commands as $command) {
        $stream = ssh2_exec($connection, $command);
        stream_set_blocking($stream, true);
        $result[] = stream_get_contents($stream);
    }
    return $result;
}