FormClasses/info.php

<?php

namespace src;

use Information;

require_once "src/Information.php";

$fileName = "Information.txt";
$fileModeOpen = "a";

$fullInformation = new Information();
$fullInformation->load($_REQUEST);

echo "<pre>";
print_r($fullInformation);
$string = $fullInformation->toString();

$file = fopen($fileName, $fileModeOpen);
fwrite($file, $string);
fclose($file);

$file = file($fileName);
$str = new Information();
$res = $str->search($file, "Зайцев");

echo $res;

require "table.php";