function setChatContacts($sender, $reciever)
{
$contactsData = getChatContacts();
if (!array_key_exists($sender, $contactsData) || !in_array(getChatId($sender, $reciever), $contactsData[$sender])) {
$contactsData[$sender][] = getChatId($sender, $reciever);
$contactsData[$reciever][] = getChatId($sender, $reciever);
shm_put_var(getMemoryId(), 1, json_encode($contactsData));
}
}
function getChatId($_user, $_targetGroup)
{
if (isset($_POST[POST_EXTERN_CHAT_ID])) {
return secPrev($_POST[POST_EXTERN_CHAT_ID]);
} else {
$result = queryDB(true, "SELECT `chat_id` FROM `" . DB_PREFIX . DATABASE_INFO . "`");
$row = mysql_fetch_array($result, MYSQL_BOTH);
$cid = $row["chat_id"] + 1;
queryDB(true, "UPDATE `" . DB_PREFIX . DATABASE_INFO . "` SET `chat_id`='" . mysql_real_escape_string($cid) . "' WHERE `chat_id`='" . mysql_real_escape_string($row["chat_id"]) . "'");
if (mysql_affected_rows() == 0) {
return getChatId();
} else {
registerChat($cid, $_targetGroup);
$_user->AddFunctionCall("lz_chat_set_id('" . $cid . "');", false);
return $cid;
}
}
}