ImageDimensionViewHelper Class Reference

Inheritance diagram for ImageDimensionViewHelper:

Public Member Functions
	render ($dimension= 'width')
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 Public Member Functions
static	renderStatic (array $arguments,\Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
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)

Additional Inherited Members
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 width or height from image file

= Examples =

<f:file.imageDimension>/var/www/typo3/instance/typo3temp/foo.jpg</f:file.size> <output> 170 </output>

Definition at line 35 of file ImageDimensionViewHelper.php.

Member Function Documentation

render

(

$dimension = 'width'

)

Get width / height from image file

Parameters

string

$dimension

Either width or height

Exceptions

\TYPO3\CMS\Install\ViewHelpers\Exception

Returns

int width or height

Definition at line 44 of file ImageDimensionViewHelper.php.

References AbstractViewHelper\buildRenderChildrenClosure().

static renderStatic ( array  $arguments, \Closure  $renderChildrenClosure, RenderingContextInterface  $renderingContext  )

static

Parameters

array	$arguments
callable	$renderChildrenClosure
RenderingContextInterface	$renderingContext

Returns

string

Definition at line 62 of file ImageDimensionViewHelper.php.

References AbstractViewHelper\$renderChildrenClosure.