FormDataExtractor

__construct(ValueExporter $valueExporter = null, $triggerDeprecationNotice = true)

Constructs a new data extractor.

Parameters

ValueExporter	$valueExporter
	$triggerDeprecationNotice

array extractConfiguration(FormInterface $form)

Extracts the configuration data of a form.

Parameters

FormInterface

$form

The form

Return Value

array

Information about the form's configuration

array extractDefaultData(FormInterface $form)

Extracts the default data of a form.

Parameters

FormInterface

$form

The form

Return Value

array

Information about the form's default data

array extractSubmittedData(FormInterface $form)

Extracts the submitted data of a form.

Parameters

FormInterface

$form

The form

Return Value

array

Information about the form's submitted data

array extractViewVariables(FormView $view)

Extracts the view variables of a form.

Parameters

FormView

$view

The form view

Return Value

array

Information about the view's variables