public function ExtraFieldDisplayFormattedBase::isEmpty in Extra Field 8

Same name and namespace in other branches

1. 8.2 src/Plugin/ExtraFieldDisplayFormattedBase.php \Drupal\extra_field\Plugin\ExtraFieldDisplayFormattedBase::isEmpty()

Check if the extra field has data.

Return value

bool True if the field has no actual data to render. False if it only contains non-visible render elements such as #cache and #attached.

Overrides ExtraFieldDisplayFormattedInterface::isEmpty

1 call to ExtraFieldDisplayFormattedBase::isEmpty()

ExtraFieldDisplayFormattedBase::view in src/Plugin/ExtraFieldDisplayFormattedBase.php

Builds a renderable array for the field.

File

src/Plugin/ExtraFieldDisplayFormattedBase.php, line 129

Class

ExtraFieldDisplayFormattedBase

Base class for Extra field Display plugins with field wrapper output.

Namespace

Drupal\extra_field\Plugin

Code

public function isEmpty() {
  return $this->isEmpty;
}