Sets 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 being set.

string $id: The ID of the handler being set.

array|null $item: An array of configuration for a handler, or NULL to remove this instance.

See also

set_item_option()

1 call to ViewExecutable::setHandler()

ViewExecutable::setHandlerOption in core/modules/views/src/ViewExecutable.php

Sets an option on a handler instance.

File

core/modules/views/src/ViewExecutable.php, line 2356

Class

ViewExecutable

Represents a view as a whole.

Namespace

Drupal\views

Code

public function setHandler($display_id, $type, $id, $item) {
  // Get info about the types so we can get the right data.
  $types = static::getHandlerTypes();
  // Initialize the display.
  $this->setDisplay($display_id);
  // Get the existing configuration.
  $fields = $this->displayHandlers
    ->get($display_id)
    ->getOption($types[$type]['plural']);
  if (isset($item)) {
    $fields[$id] = $item;
  }
  // Store.
  $this->displayHandlers
    ->get($display_id)
    ->setOption($types[$type]['plural'], $fields);
}

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