Inheritance diagram for UsernameViewHelper:

Public Member Functions
	render ($uid)

Public Member Functions inherited from AbstractViewHelper
	setArguments (array $arguments)

	setRenderingContext (\TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface $renderingContext)

	injectReflectionService (\TYPO3\CMS\Extbase\Reflection\ReflectionService $reflectionService)

	isEscapingInterceptorEnabled ()

	setViewHelperNode (\TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\ViewHelperNode $node)

	setRenderChildrenClosure (\Closure $renderChildrenClosure)

	initializeArgumentsAndRender ()

	initialize ()

	renderChildren ()

	prepareArguments ()

	validateArguments ()

	initializeArguments ()

	compile ($argumentsVariableName, $renderChildrenClosureVariableName, &$initializationPhpCode,\TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\AbstractNode $syntaxTreeNode,\TYPO3\CMS\Fluid\Core\Compiler\TemplateCompiler $templateCompiler)

	resetState ()

Public Member Functions inherited from CompilableInterface
	compile ($argumentsVariableName, $renderChildrenClosureVariableName, &$initializationPhpCode,\TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\AbstractNode $syntaxTreeNode,\TYPO3\CMS\Fluid\Core\Compiler\TemplateCompiler $templateCompiler)

Static Protected Attributes
static	$usernameRuntimeCache = array()

Additional Inherited Members
Static Public Member Functions inherited from AbstractViewHelper
static	renderStatic (array $arguments,\Closure $renderChildrenClosure,\TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface $renderingContext)

Static Public Member Functions inherited from CompilableInterface
static	renderStatic (array $arguments,\Closure $renderChildrenClosure,\TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface $renderingContext)

Protected Member Functions inherited from AbstractViewHelper
	registerArgument ($name, $type, $description, $required=false, $defaultValue=null)

	overrideArgument ($name, $type, $description, $required=false, $defaultValue=null)

	callRenderMethod ()

	getLogger ()

	buildRenderChildrenClosure ()

	hasArgument ($argumentName)

Protected Attributes inherited from AbstractViewHelper
	$arguments

	$templateVariableContainer

	$controllerContext

	$renderingContext

	$renderChildrenClosure = null

	$viewHelperVariableContainer

	$objectManager

	$escapingInterceptorEnabled = true

Detailed Description

Get username from backend user id

Definition at line 25 of file UsernameViewHelper.php.

Member Function Documentation

render ( $uid )

Resolve user name from backend user id.

Parameters

int $uid Uid of the user

Returns: string Username or an empty string if there is no user with that UID

Definition at line 40 of file UsernameViewHelper.php.

$usernameRuntimeCache = array()

staticprotected

Definition at line 32 of file UsernameViewHelper.php.