/**
* @param $id
* @return bool
* @throws \Nette\InvalidArgumentException
*/
public function delete($id)
{
if ($user = $this->userFacade->getOne($id)) {
$this->userFacade->delete($user);
return true;
} else {
throw new \Nette\InvalidArgumentException('User with ID "' . $id . '" does not exist');
}
}
public static function RequiresLoggedInUser($redirectTo)
{
if (!UserFacade::IsUserLoggenIn()) {
$error = new Error(Error::NotAuthenticated, "You have to log in to get access to that page.");
Site::Redirect($redirectTo, $error);
}
}
function GetAllUsers()
{
$users = UserFacade::GetAllUsers();
if ($users->error->code != Error::NoError) {
return $users;
}
$noUser = array();
$noUser[] = array("id" => 0, "name" => "--- Choose player ---");
$users->result = array_merge($noUser, $users->result);
return $users;
}
function ValidateParameters($user, $password, $retypedPassword)
{
if (empty($user)) {
return new Error(Error::InvalidParameter, "User name cannot be empty.");
}
if (UserFacade::IsUserRegistered($user)) {
return new Error(Error::NotUniqueValue, "User with provided name is already registered.");
}
if (empty($password)) {
return new Error(Error::InvalidParameter, "Password cannot be empty.");
}
if (strcmp($password, $retypedPassword)) {
return new Error(Error::InvalidParameter, "Passwords don't match to each other.");
}
return new Error();
}
<h1>Menu</h1>
<?php
print "<p class=\"menu-option\"><a href=\"/inex.php\">Find mutual champions</a>";
if (UserFacade::IsUserLoggenIn()) {
if (UserFacade::HasLoggedUserPermission(Permission::AddNewChampion)) {
print "<p class=\"menu-option\"><a href=\"/add-new-champion.php\">Add new champion</a>";
}
print "<p class=\"menu-option\"><a href=\"/manage-champions.php\">Manage owned champions</a>";
print "<div class=\"horizontal-separator\"></div>";
print "<p class=\"menu-option\"><a href=\"/log-out.php\">Log out</a><br />";
} else {
print "<div class=\"horizontal-separator\"></div>";
print "<p class=\"menu-option\"><a href=\"/log-in.php\">Log in</a>";
print "<p class=\"menu-option\"><a href=\"/register.php\">Register</a><br />";
}
print "<div class=\"horizontal-separator\"></div>";
print "<p class=\"menu-option\"><a href=\"/about.php\">About</a>";
<?php
require_once $_SERVER['DOCUMENT_ROOT'] . "/include/scripts/include-all.php";
UserFacade::LogUserOut();
Site::Redirect("/index.php");
<?php
require_once $_SERVER['DOCUMENT_ROOT'] . "/include/scripts/include-all.php";
if (isset($_POST)) {
$user = strtolower($_POST["user"]);
$password = $_POST["password"];
$error = UserFacade::LogUserIn($user, $password);
if ($error->code != Error::NoError) {
Site::Redirect("/log-in.php", $error);
}
} else {
$error = new Error(Error::InvalidParameter, "No parameter has been sent.");
Site::Redirect("/log-in.php", $error);
}
Site::Redirect("/index.php");
<?php
require_once $_SERVER['DOCUMENT_ROOT'] . "/include/scripts/include-all.php";
Site::RequiresLoggedInUser("/log-in.php");
if (isset($_POST)) {
$championId = $_POST["champion"];
$actionName = $_POST["submit"];
$userId = UserFacade::GetLoggedUserId();
$error = new Error();
if ($championId == 0) {
$error = new Error(Error::InvalidParameter, "Invalid champion chosen.");
Site::Redirect("/manage-champions.php", $error);
}
$error = PerformAction($actionName, $championId, $userId);
if ($error->code != Error::NoError) {
Site::Redirect("/manage-champions.php", $error);
}
} else {
$error = new Error(Error::InvalidParameter, "No parameter has been sent.");
Site::Redirect("/manage-champions.php", $error);
}
Site::Redirect("/manage-champions.php");
//Based by provided action name, adds or removes provided champion.
//Returns error code
function PerformAction($actionName, $championId, $userId)
{
$error = new Error();
if (strcmp($actionName, "Add") == 0) {
$error = ChampionFacade::AddChampionToUser($championId, $userId);
} else {
if (strcmp($actionName, "Remove") == 0) {
class User
{
protected $userName;
protected $userAge;
public function setUserName($userName)
{
return $this->userName = $userName;
}
public function setUserAge($userAge)
{
return $this->userAge = $userAge;
}
public function getUser()
{
echo '用户姓名：' . $this->userName . '； 用户年龄：' . $this->userAge;
}
}
//创建一个User 类调用接口，简化获取用户getUser方法的调用
class UserFacade
{
public static function getUserCall($userInfo)
{
$User = new User();
$User->setUserName($userInfo['username']);
$User->setUserAge($userInfo['userAge']);
return $User->getUser();
}
}
$userInfo = array('username' => 'initphp', 'userAge' => 12);
UserFacade::getUserCall($userInfo);
//只要一个函数就能将调用类简化
