TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController Class Reference

Inheritance diagram for TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController:

Public Member Functions
	__construct ()
	mainAction (ServerRequestInterface $request, ResponseInterface $response)
	main ()
	printContent ()
	frameSet ()
	colorMatrix ()
	colorList ()
	getIndex ($im, $x, $y)
Public Member Functions inherited from TYPO3\CMS\Backend\Module\AbstractModule
	__construct ()
	processRequest (ServerRequestInterface $request, ResponseInterface $response)

Public Attributes
	$wizardParameters
	$colorValue
	$fieldChangeFunc
	$fieldName
	$formName
	$md5ID
	$showPicker
	$HTMLcolorList = 'aqua,black,blue,fuchsia,gray,green,lime,maroon,navy,olive,purple,red,silver,teal,yellow,white'
	$pickerImage = ''
	$imageError = ''
	$doc
	$content

Protected Member Functions
	init ()
	areFieldChangeFunctionsValid ()
	getPageRenderer ()
Protected Member Functions inherited from TYPO3\CMS\Backend\Controller\Wizard\AbstractWizardController
	checkEditAccess ($table, $uid)
	getBackendUserAuthentication ()
	getLanguageService ()
	getDocumentTemplate ()
	getDatabaseConnection ()

Protected Attributes
	$fieldChangeFuncHash
	$exampleImg
Protected Attributes inherited from TYPO3\CMS\Backend\Module\AbstractModule
	$moduleTemplate
	$request

Detailed Description

Script Class for colorpicker wizard

Definition at line 28 of file ColorpickerController.php.

Constructor & Destructor Documentation

__construct()

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::__construct

(

)

Constructor

Definition at line 123 of file ColorpickerController.php.

References $GLOBALS, TYPO3\CMS\Backend\Controller\Wizard\AbstractWizardController\getLanguageService(), and TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\init().

Member Function Documentation

areFieldChangeFunctionsValid()

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::areFieldChangeFunctionsValid ( )

protected

Determines whether submitted field change functions are valid and are coming from the system and not from an external abuse.

Returns

bool Whether the submitted field change functions are valid

Definition at line 425 of file ColorpickerController.php.

References TYPO3\CMS\Core\Utility\GeneralUtility\hmac().

Referenced by TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\init().

colorList()

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::colorList

(

)

Creates a selector box with all HTML color names.

Returns

string

Definition at line 346 of file ColorpickerController.php.

References TYPO3\CMS\Core\Utility\GeneralUtility\_POST(), TYPO3\CMS\Core\Utility\PathUtility\getAbsoluteWebPath(), TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\getIndex(), TYPO3\CMS\Backend\Controller\Wizard\AbstractWizardController\getLanguageService(), and TYPO3\CMS\Core\Utility\GeneralUtility\makeInstance().

Referenced by TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\main().

colorMatrix()

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::colorMatrix

(

)

Creates a color matrix table

Returns

string

Definition at line 313 of file ColorpickerController.php.

References TYPO3\CMS\Backend\Controller\Wizard\AbstractWizardController\getLanguageService().

Referenced by TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\main().

frameSet()

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::frameSet

(

)

Returns a frameset so our JavaScript Reference isn't lost Took some brains to figure this one out ;-) If Peter wouldn't have been I would've gone insane...

Returns

void

Definition at line 271 of file ColorpickerController.php.

References TYPO3\CMS\Backend\Controller\Wizard\AbstractWizardController\getDocumentTemplate(), TYPO3\CMS\Backend\Controller\Wizard\AbstractWizardController\getLanguageService(), TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\getPageRenderer(), and TYPO3\CMS\Core\Page\PageRenderer\PART_HEADER.

Referenced by TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\main().

getIndex()

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::getIndex	(		$im,
			$x,
			$y
	)

Gets the HTML (Hex) Color Code for the selected pixel of an image This method handles the correct imageResource no matter what format

Parameters

resource	$im	Valid ImageResource returned by ::imageCreateFromFile
int	$x	X-Coordinate of the pixel that should be checked
int	$y	Y-Coordinate of the pixel that should be checked

Returns

string HEX RGB value for color

See also

colorImage()

Definition at line 400 of file ColorpickerController.php.

Referenced by TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\colorList().

getPageRenderer()

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::getPageRenderer ( )

protected

Returns

PageRenderer

Definition at line 433 of file ColorpickerController.php.

References TYPO3\CMS\Core\Utility\GeneralUtility\makeInstance().

Referenced by TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\frameSet(), and TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\init().

init()

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::init ( )

protected

Initialises the Class

Returns

void

Definition at line 137 of file ColorpickerController.php.

References TYPO3\CMS\Core\Utility\GeneralUtility\_GP(), TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\areFieldChangeFunctionsValid(), TYPO3\CMS\Core\Utility\GeneralUtility\getFileAbsFileName(), TYPO3\CMS\Backend\Controller\Wizard\AbstractWizardController\getLanguageService(), TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\getPageRenderer(), and TYPO3\CMS\Core\Utility\GeneralUtility\makeInstance().

Referenced by TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\__construct().

main()

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::main

(

)

Main Method, rendering either colorpicker or frameset depending on ->showPicker

Returns

void

Definition at line 206 of file ColorpickerController.php.

References TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\$content, TYPO3\CMS\Core\Utility\GeneralUtility\_GP(), TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\colorList(), TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\colorMatrix(), TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\frameSet(), and TYPO3\CMS\Backend\Controller\Wizard\AbstractWizardController\getLanguageService().

Referenced by TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\mainAction().

mainAction()

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::mainAction	(	ServerRequestInterface	$request,
		ResponseInterface	$response
	)

Injects the request object for the current request or subrequest As this controller goes only through the main() method, it is rather simple for now

Parameters

ServerRequestInterface	$request
ResponseInterface	$response

Returns

ResponseInterface

Definition at line 190 of file ColorpickerController.php.

References TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\main().

printContent()

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::printContent

(

)

Returns the sourcecode to the browser

Returns

void

Deprecated:

since TYPO3 CMS 7, will be removed in TYPO3 CMS 8, use mainAction() instead

Definition at line 256 of file ColorpickerController.php.

References TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\$content, and TYPO3\CMS\Core\Utility\GeneralUtility\logDeprecatedFunction().

Member Data Documentation

$colorValue

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$colorValue

Definition at line 42 of file ColorpickerController.php.

$content

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$content

Definition at line 113 of file ColorpickerController.php.

Referenced by TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\main(), and TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController\printContent().

$doc

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$doc

Definition at line 108 of file ColorpickerController.php.

$exampleImg

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$exampleImg

protected

Definition at line 118 of file ColorpickerController.php.

$fieldChangeFunc

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$fieldChangeFunc

Definition at line 51 of file ColorpickerController.php.

$fieldChangeFuncHash

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$fieldChangeFuncHash

protected

Definition at line 56 of file ColorpickerController.php.

$fieldName

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$fieldName

Definition at line 63 of file ColorpickerController.php.

$formName

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$formName

Definition at line 70 of file ColorpickerController.php.

$HTMLcolorList

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$HTMLcolorList = 'aqua,black,blue,fuchsia,gray,green,lime,maroon,navy,olive,purple,red,silver,teal,yellow,white'

Definition at line 89 of file ColorpickerController.php.

$imageError

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$imageError = ''

Definition at line 101 of file ColorpickerController.php.

$md5ID

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$md5ID

Definition at line 77 of file ColorpickerController.php.

$pickerImage

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$pickerImage = ''

Definition at line 94 of file ColorpickerController.php.

$showPicker

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$showPicker

Definition at line 84 of file ColorpickerController.php.

$wizardParameters

TYPO3\CMS\Backend\Controller\Wizard\ColorpickerController::$wizardParameters

Definition at line 35 of file ColorpickerController.php.