Файл: servis/calk.php
Строк: 52
<?php
include '../sys/inc/start.php';
include '../sys/inc/compress.php';
include '../sys/inc/sess.php';
include '../sys/inc/home.php';
include '../sys/inc/settings.php';
include '../sys/inc/db_connect.php';
include '../sys/inc/ipua.php';
include '../sys/inc/fnc.php';
include '../sys/inc/user.php';
$set['title']='Калькулятор'; // заголовок страницы
include '../sys/inc/thead.php';
title();
aut();
if ($_GET['act'] == "ok" && !ereg("[A-я_</>|`'@]", $_POST[1]) && !ereg("[A-я_</>|`'@]", $_POST[2]))
{
$_POST[1] = htmlspecialchars(stripslashes(trim($_POST[1])));
$_POST[2] = htmlspecialchars(stripslashes(trim($_POST[2])));
if ($_POST['dey'] == "umnozh")
{
$t = $_POST[1] * $_POST[2];
}
if ($_POST['dey'] == "slozh")
{
$t = $_POST[1] + $_POST[2];
}
if ($_POST['dey'] == "delen")
{
$t = $_POST[1] / $_POST[2];
}
if ($_POST['dey'] == "vychit")
{
$t = $_POST[1] - $_POST[2];
}
echo "<div class='foot'>n";
echo '<br/>Ответ: <b>'.$t.'</b><br /><br />';
}
echo '<form method="post" action="calk.php?act=ok">
Число:<br /><input name="1" maxlength="50" value="" /><br />
<select name="dey"><option selected="selected">Действия</option>
<option value="umnozh">Умножить ( * )</option>
<option value="slozh">Сложить ( + )</option>
<option value="vychit">Вычесть ( - )</option>
<option value="delen">Делить ( : )</option>
</select><br/>
Число:<br /><input name="2" maxlength="50" value="" /><br />
<input value="Равно ( = )" name="do" type="submit" /></form>';
echo "</div>";
include '../sys/inc/tfoot.php';
?>