<?php
//set error reporting
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

if ($_GET["userMessage"] == "") {
	return;
}

$dateToWrite = date("Y-m-d H:i:s");

$array = array($_GET["userName"], $_GET["userMessage"], $dateToWrite, microtime());

//open csv file
//format is "user name", "user message", "Y-m-d H:i:s", "microtime"
fputcsv(fopen("messages.csv", "a+"), $array);

header("Location: index.php");
exit();
?>