changechar.php

<?php
session_start();
require_once "inc/database.php";
require_once "includes/global_functions.php";
require_once "inc/accrow.php";
if (empty($_SESSION['username'])) {
	echo "Log in to be someone else.<br />";
} else {
	if (!empty($_GET['c'])) {
		if (strpos($accrow['characters'], strval($_GET['c']) . "|") !== false) {
			$_SESSION['character'] = $_GET['c'];
			$charresult = mysqli_query($connection, "SELECT * FROM `Characters` WHERE `ID` = " . $_SESSION['character'] . " LIMIT 1;");
			$charrow = mysqli_fetch_array($charresult);
			header('Location: /overview.php');
			if ($accrow['lastchar'] != $_SESSION['character']) {
				$accrow['lastchar'] = $_SESSION['character'];
				mysqli_query($connection, "UPDATE Users SET lastchar = " . $_SESSION['character'] . " WHERE ID = " . $accrow['ID']);
			}
		} else echo "You can't be a character that doesn't belong to you!<br />";
	}
}

?>