public function PanelsIPEPageController::getLayouts in Panels 8.3

Same name and namespace in other branches

1. 8.4 panels_ipe/src/Controller/PanelsIPEPageController.php \Drupal\panels_ipe\Controller\PanelsIPEPageController::getLayouts()

Gets a list of available Layouts, without wrapping HTML.

Parameters

string $panels_storage_type: The id of the storage plugin.

string $panels_storage_id: The id within the storage plugin for the requested Panels display.

Return value

\Symfony\Component\HttpFoundation\JsonResponse

1 string reference to 'PanelsIPEPageController::getLayouts'

panels_ipe.routing.yml in panels_ipe/panels_ipe.routing.yml

panels_ipe/panels_ipe.routing.yml

File

panels_ipe/src/Controller/PanelsIPEPageController.php, line 166

Class

PanelsIPEPageController

Contains all JSON endpoints required for Panels IPE + Page Manager.

Namespace

Drupal\panels_ipe\Controller

Code

public function getLayouts($panels_storage_type, $panels_storage_id) {
  $panels_display = $this
    ->loadPanelsDisplay($panels_storage_type, $panels_storage_id);

  // Get the current layout.
  $current_layout_id = $panels_display
    ->getLayout()
    ->getPluginId();

  // Get a list of all available layouts.
  $layouts = $this->layoutPluginManager
    ->getDefinitions();
  $base_path = base_path();
  $data = [];
  foreach ($layouts as $id => $layout) {
    $icon = !empty($layout['icon']) ? $layout['icon'] : drupal_get_path('module', 'panels') . '/images/no-layout-preview.png';
    $data[] = [
      'id' => $id,
      'label' => $layout['label'],
      'icon' => $base_path . $icon,
      'current' => $id == $current_layout_id,
      'category' => $layout['category'],
    ];
  }

  // Return a structured JSON response for our Backbone App.
  return new JsonResponse($data);
}