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public function ExtraFieldDisplayFormattedBase::isEmpty in Extra Field 8.2

Same name and namespace in other branches
  1. 8 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 133

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;
}