TYPO3\CMS\Fluid\ViewHelpers\Uri\ImageViewHelper Class Reference

Inheritance diagram for TYPO3\CMS\Fluid\ViewHelpers\Uri\ImageViewHelper:

Public Member Functions
	render ($src=NULL, $image=NULL, $width=NULL, $height=NULL, $minWidth=NULL, $minHeight=NULL, $maxWidth=NULL, $maxHeight=NULL, $treatIdAsReference=FALSE)
Public Member Functions inherited from TYPO3\CMS\Fluid\Core\ViewHelper\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 ()

Protected Attributes
	$imageService
Protected Attributes inherited from TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper
	$arguments
	$templateVariableContainer
	$controllerContext
	$renderingContext
	$renderChildrenClosure = NULL
	$viewHelperVariableContainer
	$objectManager
	$escapingInterceptorEnabled = TRUE

Additional Inherited Members
Static Public Member Functions inherited from TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper
static	renderStatic (array $arguments, \Closure $renderChildrenClosure, \TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface $renderingContext)
Protected Member Functions inherited from TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper
	registerArgument ($name, $type, $description, $required=FALSE, $defaultValue=NULL)
	overrideArgument ($name, $type, $description, $required=FALSE, $defaultValue=NULL)
	callRenderMethod ()
	buildRenderChildrenClosure ()
	hasArgument ($argumentName)

Detailed Description

Resizes a given image (if required) and returns its relative path.

= Examples =

<f:uri.image src="EXT:myext/Resources/Public/typo3_logo.png" /> <output> typo3conf/ext/myext/Resources/Public/typo3_logo.png or (in BE mode): ../typo3conf/ext/myext/Resources/Public/typo3_logo.png </output>

<f:uri.image image="{imageObject}" /> <output> fileadmin/images/image.png or (in BE mode): fileadmin/images/image.png </output>

{f:uri.image(src: 'EXT:myext/Resources/Public/typo3_logo.png', minWidth: 30, maxWidth: 40)} <output> typo3temp/pics/[b4c0e7ed5c].png (depending on your TYPO3s encryption key) </output>

<f:uri.image src="NonExistingImage.png" /> <output> Could not get image resource for "NonExistingImage.png". </output>

Definition at line 59 of file ImageViewHelper.php.

Member Function Documentation

render()

TYPO3\CMS\Fluid\ViewHelpers\Uri\ImageViewHelper::render	(		$src = NULL,
			$image = NULL,
			$width = NULL,
			$height = NULL,
			$minWidth = NULL,
			$minHeight = NULL,
			$maxWidth = NULL,
			$maxHeight = NULL,
			$treatIdAsReference = FALSE
	)

Resizes the image (if required) and returns its path. If the image was not resized, the path will be equal to $src

See also

https://docs.typo3.org/typo3cms/TyposcriptReference/ContentObjects/ImgResource/

Parameters

string	$src
FileInterface | AbstractFileFolder	$image
string	$width	width of the image. This can be a numeric value representing the fixed width of the image in pixels. But you can also perform simple calculations by adding "m" or "c" to the value. See imgResource.width for possible options.
string	$height	height of the image. This can be a numeric value representing the fixed height of the image in pixels. But you can also perform simple calculations by adding "m" or "c" to the value. See imgResource.width for possible options.
integer	$minWidth	minimum width of the image
integer	$minHeight	minimum height of the image
integer	$maxWidth	maximum width of the image
integer	$maxHeight	maximum height of the image
boolean	$treatIdAsReference	given src argument is a sys_file_reference record

Exceptions

Definition at line 82 of file ImageViewHelper.php.

Member Data Documentation

$imageService

TYPO3\CMS\Fluid\ViewHelpers\Uri\ImageViewHelper::$imageService

protected

Definition at line 64 of file ImageViewHelper.php.