1. class
  2. Neos
  3. \
  4. FluidAdaptor
  5. \
  6. ViewHelpers
  7. \
  8. DebugViewHelper

DebugViewHelper

class DebugViewHelper extends AbstractViewHelper (View source)

View helper that outputs its child nodes with \Neos\Flow\var_dump()

= Examples =

<f:debug>{object}</f:debug>
all properties of {object} nicely highlighted

{object -> f:debug(title: 'Custom title')}

<output>
all properties of {object} nicely highlighted (with custom title)
</output>

<code title="only output the type">
{object -> f:debug(typeOnly: true)}
the type or class name of {object}

Note: This view helper is only meant to be used during development

Properties

protected RenderingContextInterface $renderingContext from  AbstractViewHelper
protected ControllerContext $controllerContext

Controller Context to use

 from  AbstractViewHelper
protected ObjectManagerInterface $objectManager from  AbstractViewHelper
protected LoggerInterface $logger from  AbstractViewHelper
protected bool $escapeChildren
protected bool $escapeOutput

Methods

void
setRenderingContext(RenderingContextInterface $renderingContext)

No description

from  AbstractViewHelper
void
injectObjectManager(ObjectManagerInterface $objectManager)

No description

from  AbstractViewHelper
void
injectLogger(LoggerInterface $logger)

Injects the (system) logger based on PSR-3.

from  AbstractViewHelper
bool
isEscapingInterceptorEnabled()

No description

from  AbstractViewHelper
void
initializeArguments()

Arguments initialization

string
render()

Wrapper for \Neos\Flow\var_dump()

Details

in AbstractViewHelper at line 57
void setRenderingContext(RenderingContextInterface $renderingContext)

No description

Parameters

RenderingContextInterface $renderingContext

Return Value

void

in AbstractViewHelper at line 70
void injectObjectManager(ObjectManagerInterface $objectManager)

No description

Parameters

ObjectManagerInterface $objectManager

Return Value

void

in AbstractViewHelper at line 81
void injectLogger(LoggerInterface $logger)

Injects the (system) logger based on PSR-3.

Parameters

LoggerInterface $logger

Return Value

void

in AbstractViewHelper at line 89
bool isEscapingInterceptorEnabled()

No description

Return Value

bool

at line 63
void initializeArguments()

Arguments initialization

Return Value

void

at line 74
string render()

Wrapper for \Neos\Flow\var_dump()

Return Value

string

debug string