public function View::isEmpty in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/views/src/Plugin/views/area/View.php \Drupal\views\Plugin\views\area\View::isEmpty()

Does that area have nothing to show.

This method should be overridden by more complex handlers where the output is not static and maybe itself be empty if it's rendered.

Return value

bool Return TRUE if the area is empty, else FALSE.

Overrides AreaPluginBase::isEmpty

File

core/modules/views/src/Plugin/views/area/View.php, line 140

Class

View

Views area handlers. Insert a view inside of an area.

Namespace

Drupal\views\Plugin\views\area

Code

public function isEmpty() {
  if (isset($this->isEmpty)) {
    return $this->isEmpty;
  }
  else {
    return parent::isEmpty();
  }
}