1. class
  2. Neos
  3. \
  4. Neos
  5. \
  6. ViewHelpers
  7. \
  8. Rendering
  9. \
  10. InPreviewModeViewHelper

InPreviewModeViewHelper

class InPreviewModeViewHelper extends AbstractRenderingStateViewHelper (View source)

ViewHelper to find out if Neos is rendering a preview mode.

= Examples =

Given we are currently in a preview mode:

Shown in preview. Shown elsewhere (edit mode or not in backend). ``` Shown in preview. Given we are in the preview mode named "desktop" Shown just for print preview mode. Shown in all other cases. ``` Shown in all other cases.

Methods

NodeInterface|null
getContextNode()

Get a node from the current Fusion context if available.

from  AbstractRenderingStateViewHelper
ContentContext
getNodeContext(NodeInterface $node = null)

No description

from  AbstractRenderingStateViewHelper
void
initializeArguments()

Initialize the arguments.

bool
render()

No description

Details

in AbstractRenderingStateViewHelper at line 32
protected NodeInterface|null getContextNode()

Get a node from the current Fusion context if available.

Return Value

NodeInterface|null

in AbstractRenderingStateViewHelper at line 52
protected ContentContext getNodeContext(NodeInterface $node = null)

No description

Parameters

NodeInterface $node

Return Value

ContentContext

Exceptions

Exception

at line 63
void initializeArguments()

Initialize the arguments.

Return Value

void

Exceptions

Exception

at line 75
bool render()

No description

Return Value

bool

Exceptions

Exception
Exception