public function ViewExecutable::getItem

Gets the configuration of a handler instance on a given display.

Parameters

string $display_id: The machine name of the display.

string $type: The type of handler to retrieve.

string $id: The ID of the handler to retrieve.

Return value

array|null Either the handler instance's configuration, or NULL if the handler is not used on the display.

File

drupal/core/modules/views/lib/Drupal/views/ViewExecutable.php, line 2155

Definition of Drupal\views\ViewExecutable.

Class

ViewExecutable

An object to contain all of the data to generate a view, plus the member functions to build the view query, execute the query and render the output.

Namespace

Code

public function getItem($display_id, $type, $id) {

  // Get info about the types so we can get the right data.
  $types = $this::viewsHandlerTypes();

  // Initialize the display
  $this
    ->setDisplay($display_id);

  // Get the existing configuration
  $fields = $this->displayHandlers[$display_id]
    ->getOption($types[$type]['plural']);
  return isset($fields[$id]) ? $fields[$id] : NULL;
}