constant PanelsEvents::VARIANT_PRE_SAVE in Panels 8.4

The name of the event triggered before a Panels display variant is saved.

This event allows modules to react before a Panels display variant is saved. The event listener method receives a \Drupal\panels\PanelsVariantEvent instance.

File

src/PanelsEvents.php, line 21

Class

PanelsEvents

Contains events fired by Panels at various points.

Namespace

Drupal\panels

Code

const VARIANT_PRE_SAVE = 'panels.variant.pre_save';