} else {
if ($_POST["type"] == "open" && date_diff(date_create($_POST["start"]), date_create($_POST["end"]))->format("%r") == "-") {
echo "End date must be after start date";
} else {
$hash = "";
$account_id = $account !== false ? $account : 0;
$public = isset($_POST["public"]);
$hidden = isset($_POST["hidden"]);
if ($_POST["type"] == "open") {
$hash = create_event($_POST["name"], $_POST["start"], $_POST["end"], $_POST["desc"], $_POST["type"], $account_id, $public, $hidden);
header('Location: view?event=' . $hash);
} else {
if ($_POST["type"] == "centered") {
$hash = create_event($_POST["name"], date("Y-m-d H:i:s", 0), date("Y-m-d H:i:s", PHP_INT_MAX), $_POST["desc"], $_POST["type"], $account_id, $public, $hidden);
$id = get_event($hash)["id"];
$processor = new NaturalLanguageProcessor($_POST["proposal"], date("Y-m-d H:i:s", 0), date("Y-m-d H:i:s", PHP_INT_MAX));
if ($account !== false) {
put_schedule("", $processor->Process(), $id, $account, $_POST["proposal"]);
} else {
put_schedule($_POST["username"], $processor->Process(), $id, $_POST["proposal"]);
}
header('Location: view?event=' . $hash . "#share");
}
}
}
}
}
$title = "Create Event";
require_once "header.php";
?>
}
$event = get_event($_GET["event"]);
if ($event == null) {
header("Location: /" . SITE_ROOT);
}
if ($event["public"] == 0 && $event["account"] != $account && !(isset($_GET["key"]) && validate_invite($event["id"], $_GET["key"])) && !($account !== false && validate_invite_account($event["id"], $account))) {
header("Location: /" . SITE_ROOT);
}
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
if ($account === false && (isset($_POST["name"]) && $_POST["name"] == "")) {
echo "Please enter your name";
} else {
if ($_POST["text"] == "") {
echo "Please enter your availability";
} else {
$processor = new NaturalLanguageProcessor($_POST["text"], $event["range_start"], $event["range_end"]);
$p = $processor->Process();
if ($p !== false) {
$userid = 0;
if ($account !== false) {
$userid = put_schedule("", $p, $event["id"], $account, $_POST["text"]);
} else {
if ($event["public"] == 0) {
$userid = put_schedule(isset($_POST["name"]) ? $_POST["name"] : "", $p, $event["id"], 0, $_POST["text"], $_GET["key"]);
} else {
$userid = put_schedule(isset($_POST["name"]) ? $_POST["name"] : "", $p, $event["id"], 0, $_POST["text"]);
}
}
if ($event["public"] == 0) {
if ($account !== false) {
update_invite_account($event["id"], $account, $userid);
