public function Messages::render in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/views/src/Plugin/views/area/Messages.php \Drupal\views\Plugin\views\area\Messages::render()
2. 10 core/modules/views/src/Plugin/views/area/Messages.php \Drupal\views\Plugin\views\area\Messages::render()

Render the area.

Parameters

bool $empty: (optional) Indicator if view result is empty or not. Defaults to FALSE.

Return value

array In any case we need a valid Drupal render array to return.

Overrides AreaPluginBase::render

File

core/modules/views/src/Plugin/views/area/Messages.php, line 27

Class

Messages

Provides an area for messages.

Namespace

Drupal\views\Plugin\views\area

Code

public function render($empty = FALSE) {
  if (!$empty || !empty($this->options['empty'])) {
    return [
      '#type' => 'status_messages',
    ];
  }
  return [];
}