/** * {@inheritdoc} */ protected function setUp() { parent::setUp(); $this->panelsDisplay = $this->prophesize(PanelsDisplayVariant::class); $this->pageVariant = $this->prophesize(PageVariantInterface::class); $this->pageVariant->getVariantPlugin()->willReturn($this->panelsDisplay->reveal()); $this->pageVariantNotPanels = $this->prophesize(PageVariantInterface::class); $this->pageVariantNotPanels->getContexts()->shouldNotBeCalled(); $non_panels_variant = $this->prophesize(HttpStatusCodeDisplayVariant::class); $this->pageVariantNotPanels->getVariantPlugin()->willReturn($non_panels_variant->reveal()); $this->storage = $this->prophesize(EntityStorageInterface::class); $this->entityTypeManager = $this->prophesize(EntityTypeManagerInterface::class); $this->entityTypeManager->getStorage('page_variant')->willReturn($this->storage->reveal()); }
/** * Gets the variant plugin for this page variant entity. * * @return \Drupal\Core\Display\VariantInterface */ protected function getVariantPlugin() { if (!$this->variantPlugin) { $this->variantPlugin = $this->entity->getVariantPlugin(); } return $this->variantPlugin; }
/** * Gets the variant plugin for this page variant entity. * * @return \Drupal\ctools\Plugin\BlockVariantInterface */ protected function getVariantPlugin() { return $this->pageVariant->getVariantPlugin(); }
/** * Gets a given layout with empty regions and relevant metadata. * * @param \Drupal\page_manager\PageVariantInterface $page_variant * The page variant entity. * @param string $layout_id * The machine name of the requested layout. * * @return \Symfony\Component\HttpFoundation\JsonResponse */ public function getLayout(PageVariantInterface $page_variant, $layout_id) { /** @var \Drupal\panels\Plugin\DisplayVariant\PanelsDisplayVariant $variant_plugin */ $variant_plugin = $page_variant->getVariantPlugin(); // Build the requested layout. $configuration = $variant_plugin->getConfiguration(); $configuration['layout'] = $layout_id; $variant_plugin->setConfiguration($configuration); // Inherit our PageVariant's contexts before rendering. $variant_plugin->setContexts($page_variant->getContexts()); $regions = $variant_plugin->getRegionNames(); $region_data = []; $region_content = []; // Compile region content and metadata. foreach ($regions as $id => $label) { // Wrap the region with a class/data attribute that our app can use. $region_name = Html::getClass("block-region-{$id}"); $region_content[$id] = ['#prefix' => '<div class="' . $region_name . '" data-region-name="' . $id . '">', '#suffix' => '</div>']; // Format region metadata. $region_data[] = ['name' => $id, 'label' => $label]; } $build = $variant_plugin->getLayout()->build($region_content); // Get the current layout. $current_layout = $variant_plugin->getLayout()->getPluginId(); // Get a list of all available layouts. $layouts = $this->layoutPluginManager->getLayoutOptions(); $data = ['id' => $layout_id, 'label' => $layouts[$layout_id], 'current' => $current_layout == $layout_id, 'html' => $this->renderer->render($build), 'regions' => $region_data]; // Update temp store. $this->savePageVariant($page_variant); // Return a structured JSON response for our Backbone App. return new JsonResponse($data); }
/** * Builds a form that constructs a unsaved instance of a Block for the IPE. * * @param array $form * An associative array containing the structure of the form. * @param \Drupal\Core\Form\FormStateInterface $form_state * The current state of the form. * @param string $plugin_id * The requested Block Plugin ID. * @param \Drupal\page_manager\PageVariantInterface $page_variant * The current PageVariant ID. * @param string $uuid * An optional Block UUID, if this is an existing Block. * * @return array * The form structure. */ public function buildForm(array $form, FormStateInterface $form_state, $plugin_id = NULL, PageVariantInterface $page_variant = NULL, $uuid = NULL) { // We require these default arguments. if (!$plugin_id || !$page_variant) { return FALSE; } /** @var \Drupal\panels\Plugin\DisplayVariant\PanelsDisplayVariant $variant_plugin */ $variant_plugin = $page_variant->getVariantPlugin(); // Grab the current layout's regions. $regions = $variant_plugin->getRegionNames(); // If $uuid is present, a block should exist. if ($uuid) { /** @var \Drupal\Core\Block\BlockBase $block_instance */ $block_instance = $variant_plugin->getBlock($uuid); } else { // Create an instance of this Block plugin. /** @var \Drupal\Core\Block\BlockBase $block_instance */ $block_instance = $this->blockManager->createInstance($plugin_id); } // Determine the current region. $block_config = $block_instance->getConfiguration(); if (isset($block_config['region']) && isset($regions[$block_config['region']])) { $region = $block_config['region']; } else { $region = reset($regions); } // Wrap the form so that our AJAX submit can replace its contents. $form['#prefix'] = '<div id="panels-ipe-block-plugin-form-wrapper">'; $form['#suffix'] = '</div>'; // Add our various card wrappers. $form['flipper'] = ['#type' => 'container', '#attributes' => ['class' => 'flipper']]; $form['flipper']['front'] = ['#type' => 'container', '#attributes' => ['class' => 'front']]; $form['flipper']['back'] = ['#type' => 'container', '#attributes' => ['class' => 'back']]; $form['#attributes']['class'][] = 'flip-container'; // Get the base configuration form for this block. $form['flipper']['front']['settings'] = $block_instance->buildConfigurationForm([], $form_state); // Add the block ID, variant ID to the form as values. $form['plugin_id'] = ['#type' => 'value', '#value' => $plugin_id]; $form['variant_id'] = ['#type' => 'value', '#value' => $page_variant->id()]; $form['uuid'] = ['#type' => 'value', '#value' => $uuid]; // Add a select list for region assignment. $form['flipper']['front']['settings']['region'] = ['#title' => $this->t('Region'), '#type' => 'select', '#options' => $regions, '#required' => TRUE, '#default_value' => $region]; // Add an add button, which is only used by our App. $form['submit'] = ['#type' => 'button', '#value' => $uuid ? $this->t('Update') : $this->t('Add'), '#ajax' => ['callback' => '::submitForm', 'wrapper' => 'panels-ipe-block-plugin-form-wrapper', 'method' => 'replace', 'progress' => ['type' => 'throbber', 'message' => '']]]; // Add a preview button. $form['preview'] = ['#type' => 'button', '#value' => $this->t('Toggle Preview'), '#ajax' => ['callback' => '::submitPreview', 'wrapper' => 'panels-ipe-block-plugin-form-wrapper', 'method' => 'replace', 'progress' => ['type' => 'throbber', 'message' => '']]]; return $form; }