public function DisplayPluginBase::getHandler in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/views/src/Plugin/views/display/DisplayPluginBase.php \Drupal\views\Plugin\views\display\DisplayPluginBase::getHandler()

Get the handler object for a single handler.

Overrides DisplayPluginInterface::getHandler

File

core/modules/views/src/Plugin/views/display/DisplayPluginBase.php, line 831

Class

DisplayPluginBase

Base class for views display plugins.

Namespace

Drupal\views\Plugin\views\display

Code

public function &getHandler($type, $id) {
  if (!isset($this->handlers[$type])) {
    $this
      ->getHandlers($type);
  }
  if (isset($this->handlers[$type][$id])) {
    return $this->handlers[$type][$id];
  }

  // So we can return a reference.
  $null = NULL;
  return $null;
}