ImageManipulationElement Class Reference

Inheritance diagram for ImageManipulationElement:

Public Member Functions
	render ()
	getPreview (File $file, $crop)
Public Member Functions inherited from AbstractFormElement
	__construct (NodeFactory $nodeFactory, array $data)
Public Member Functions inherited from AbstractNode
	__construct (NodeFactory $nodeFactory, array $data)
	render ()

Protected Member Functions
	getFile (array $row, $fieldName)
	getImageManipulationInfoTable ($rawImageManipulationValue)
Protected Member Functions inherited from AbstractFormElement
	isWizardsDisabled ()
	formMaxWidth ($size=48)
	getClipboardElements ($allowed, $mode)
	getLanguageService ()
Protected Member Functions inherited from AbstractNode
	initializeResultArray ()
	mergeChildReturnIntoExistingResult (array $existing, array $childReturn)
	getValidationDataAsDataAttribute (array $config)
	getValidationDataAsJsonString (array $config)

Protected Attributes
	$defaultConfig
Protected Attributes inherited from AbstractFormElement
	$defaultInputWidth = 30
	$minimumInputWidth = 10
	$maxInputWidth = 50
	$clipboard = null
	$iconFactory
Protected Attributes inherited from AbstractNode
	$data = array()

Detailed Description

Generation of image manipulation TCEform element

Definition at line 29 of file ImageManipulationElement.php.

Member Function Documentation

getFile ( array  $row,   $fieldName  )

protected

Get file object

Parameters

array	$row
string	$fieldName

Returns

NULL|

Definition at line 160 of file ImageManipulationElement.php.

References MathUtility\canBeInterpretedAsInteger(), and ResourceFactory\getInstance().

Referenced by ImageManipulationElement\render().

getImageManipulationInfoTable (   $rawImageManipulationValue )

protected

Get image manipulation info table

Parameters

string

$rawImageManipulationValue

Returns

string

Definition at line 224 of file ImageManipulationElement.php.

References AbstractFormElement\getLanguageService().

Referenced by ImageManipulationElement\render().

getPreview	(	File	$file,
			$crop
	)

Get preview image if cropping is set

Parameters

File	$file
string	$crop

Returns

string

Definition at line 190 of file ImageManipulationElement.php.

References ProcessedFile\CONTEXT_IMAGECROPSCALEMASK, and File\process().

Referenced by ImageManipulationElement\render().

render

(

)

Handler for unknown types.

Returns

array As defined in initializeResultArray() of AbstractNode

Implements NodeInterface.

Definition at line 53 of file ImageManipulationElement.php.

References $GLOBALS, ImageManipulationElement\getFile(), ImageManipulationElement\getImageManipulationInfoTable(), AbstractFormElement\getLanguageService(), ImageManipulationElement\getPreview(), StringUtility\getUniqueId(), GeneralUtility\hmac(), AbstractNode\initializeResultArray(), GeneralUtility\inList(), and GeneralUtility\trimExplode().

Member Data Documentation

$defaultConfig

protected

Initial value:

= array(
        'file_field' => 'uid_local',
        'enableZoom' => false,
        'allowedExtensions' => null, 
        'ratios' => array(
            '1.7777777777777777' => 'LLL:EXT:lang/locallang_wizards.xlf:imwizard.ratio.16_9',
            '1.3333333333333333' => 'LLL:EXT:lang/locallang_wizards.xlf:imwizard.ratio.4_3',
            '1' => 'LLL:EXT:lang/locallang_wizards.xlf:imwizard.ratio.1_1',
            'NaN' => 'LLL:EXT:lang/locallang_wizards.xlf:imwizard.ratio.free',
        )
    )

Definition at line 36 of file ImageManipulationElement.php.