TUser implements basic user functionality for a Prado application.
To get the name of the user, use {@link getName Name} property.
The property {@link getIsGuest IsGuest} tells if the user a guest/anonymous user.
To obtain or test the roles that the user is in, use property
{@link getRoles Roles} and call {@link isInRole()}, respectively.
TUser is meant to be used together with {@link IUserManager}.
/**
* Returns a user instance given the user name.
* @param string user name, null if it is a guest.
* @return TUser the user instance, null if the specified username is not in the user database.
*/
public function getUser($username = null)
{
if ($username === null) {
$user = new TUser($this);
$user->setIsGuest(true);
return $user;
} else {
$username = strtolower($username);
if (isset($this->_users[$username])) {
$user = new TUser($this);
$user->setName($username);
$user->setIsGuest(false);
if (isset($this->_roles[$username])) {
$user->setRoles($this->_roles[$username]);
}
return $user;
} else {
return null;
}
}
}
public function testStateChanged()
{
$user = new TUser(self::$mgr);
$user->setName('John');
self::assertTrue($user->getStateChanged());
$user->setStateChanged(false);
self::assertFalse($user->getStateChanged());
}