Inheritance diagram for TYPO3\CMS\Core\Context\UserAspect:

Public Member Functions
	__construct (AbstractUserAuthentication $user=null, array $alternativeGroups=null)

int bool string array	get (string $name)

bool	isLoggedIn ()

bool	isAdmin ()

array	getGroupIds ()

array	getGroupNames ()

bool	isUserOrGroupSet ()

Protected Attributes
AbstractUserAuthentication stdClass	$user

int[] null	$groups

Private Member Functions
stdClass	createPseudoUser ()

Detailed Description

The aspect contains information about a user. Can be used for frontend and backend users.

Allowed properties:

‪id
‪username
‪isLoggedIn
‪groupIds (Array of Ids)
‪groupNames

Definition at line 37 of file UserAspect.php.

Constructor & Destructor Documentation

◆ __construct()

TYPO3\CMS\Core\Context\UserAspect::__construct	(	AbstractUserAuthentication	$user = `null`,
		array	$alternativeGroups = `null`
	)

Parameters

AbstractUserAuthentication \| null	$user
array \| null	$alternativeGroups

Definition at line 53 of file UserAspect.php.

References TYPO3\CMS\Core\Context\UserAspect\$user, and TYPO3\CMS\Core\Context\UserAspect\createPseudoUser().

Member Function Documentation

◆ createPseudoUser()

stdClass TYPO3\CMS\Core\Context\UserAspect::createPseudoUser ( )

private

Returns: ‪\stdClass

Definition at line 62 of file UserAspect.php.

References TYPO3\CMS\Core\Context\UserAspect\$user.

Referenced by TYPO3\CMS\Core\Context\UserAspect\__construct().

◆ get()

int bool string array TYPO3\CMS\Core\Context\UserAspect::get ( string $name )

Fetch common information about the user

Parameters

string $name

Returns: ‪int|bool|string|array

Exceptions

AspectPropertyNotFoundException

Implements TYPO3\CMS\Core\Context\AspectInterface.

Definition at line 76 of file UserAspect.php.

References TYPO3\CMS\Core\Context\UserAspect\getGroupIds(), TYPO3\CMS\Core\Context\UserAspect\getGroupNames(), TYPO3\CMS\Core\Context\UserAspect\isAdmin(), and TYPO3\CMS\Core\Context\UserAspect\isLoggedIn().

◆ getGroupIds()

array TYPO3\CMS\Core\Context\UserAspect::getGroupIds ( )

Return the groups the user is a member of

For Frontend Users there are two special groups: "-1" = hide at login "-2" = show at any login

Returns: ‪array

Definition at line 134 of file UserAspect.php.

References TYPO3\CMS\Core\Context\UserAspect\$groups, TYPO3\CMS\Core\Utility\GeneralUtility\intExplode(), and TYPO3\CMS\Core\Context\UserAspect\isLoggedIn().

Referenced by TYPO3\CMS\Core\Context\UserAspect\get(), and TYPO3\CMS\Core\Context\UserAspect\isUserOrGroupSet().

◆ getGroupNames()

array TYPO3\CMS\Core\Context\UserAspect::getGroupNames ( )

Get the name of all groups, used in Fluid's IfHasRole ViewHelper

Returns: ‪array

Definition at line 163 of file UserAspect.php.

Referenced by TYPO3\CMS\Core\Context\UserAspect\get().

◆ isAdmin()

bool TYPO3\CMS\Core\Context\UserAspect::isAdmin ( )

Check if admin is set

Returns: ‪bool

Definition at line 116 of file UserAspect.php.

Referenced by TYPO3\CMS\Core\Context\UserAspect\get().

◆ isLoggedIn()

bool TYPO3\CMS\Core\Context\UserAspect::isLoggedIn ( )

A user is logged in if the user has a UID, but does not care about groups.

For frontend purposes, it is possible to e.g. simulate groups, but this would still be defined as "not logged in". This is also possible in frontend where there are cases that a user can be marked as NOT logged IN, but be logged in but the groups are explicitly NOT defined (see pages.fe_login_mode)

For backend, only the check on the user ID is used.

Returns: ‪bool

Definition at line 106 of file UserAspect.php.

Referenced by TYPO3\CMS\Core\Context\UserAspect\get(), TYPO3\CMS\Core\Context\UserAspect\getGroupIds(), and TYPO3\CMS\Core\Context\UserAspect\isUserOrGroupSet().

◆ isUserOrGroupSet()

bool TYPO3\CMS\Core\Context\UserAspect::isUserOrGroupSet ( )

Checking if a user is logged in or a group constellation different from "0,-1"

Returns: ‪bool TRUE if either a login user is found OR if the group list is set to something else than '0,-1' (could be done even without a user being logged in!)

Definition at line 182 of file UserAspect.php.

References TYPO3\CMS\Core\Context\UserAspect\$groups, TYPO3\CMS\Core\Context\UserAspect\getGroupIds(), and TYPO3\CMS\Core\Context\UserAspect\isLoggedIn().

Member Data Documentation

◆ $groups

int [] null TYPO3\CMS\Core\Context\UserAspect::$groups

protected

Alternative list of groups, usually useful for frontend logins with "magic" groups like "-1" and "-2"

Definition at line 47 of file UserAspect.php.

Referenced by TYPO3\CMS\Core\Context\UserAspect\getGroupIds(), and TYPO3\CMS\Core\Context\UserAspect\isUserOrGroupSet().

◆ $user

AbstractUserAuthentication stdClass TYPO3\CMS\Core\Context\UserAspect::$user