hestiacp/web/bulk/ip/index.php

<?php
use function Hestiacp\quoteshellarg\quoteshellarg;

ob_start();

include($_SERVER['DOCUMENT_ROOT']."/inc/main.php");

// Check token
verify_csrf($_POST);

$ip = $_POST['ip'];
$action = $_POST['action'];

if ($_SESSION['userContext'] === 'admin') {
    switch ($action) {
        case 'reread IP': exec(HESTIA_CMD."v-update-sys-ip", $output, $return_var);
                header("Location: /list/ip/");
                exit;
            break;
        case 'delete': $cmd='v-delete-sys-ip';
            break;
        default: header("Location: /list/ip/"); exit;
    }
} else {
    header("Location: /list/ip/");
    exit;
}

foreach ($ip as $value) {
    $value = quoteshellarg($value);
    exec(HESTIA_CMD.$cmd." ".$value, $output, $return_var);
}

header("Location: /list/ip/");