/** * {@inheritdoc} */ public function viewElements(FieldItemListInterface $items) { $elements = []; foreach ($items as $delta => $item) { $elements[$delta] = ['#type' => 'markup', '#markup' => aggregator_filter_xss($item->value)]; } return $elements; }
/** * {@inheritdoc} */ public function buildComponents(array &$build, array $entities, array $displays, $view_mode, $langcode = NULL) { parent::buildComponents($build, $entities, $displays, $view_mode, $langcode); foreach ($entities as $id => $entity) { $bundle = $entity->bundle(); $display = $displays[$bundle]; if ($display->getComponent('description')) { $build[$id]['description'] = array('#markup' => aggregator_filter_xss($entity->getDescription()), '#prefix' => '<div class="item-description">', '#suffix' => '</div>'); } } }
/** * {@inheritdoc} */ public function buildComponents(array &$build, array $entities, array $displays, $view_mode, $langcode = NULL) { parent::buildComponents($build, $entities, $displays, $view_mode, $langcode); foreach ($entities as $id => $entity) { $bundle = $entity->bundle(); $display = $displays[$bundle]; if ($display->getComponent('items')) { // When in summary view mode, respect the list_max setting. $limit = $view_mode == 'summary' ? $this->config->get('source.list_max') : 20; // Retrieve the items attached to this feed. $items = $this->entityManager->getStorage('aggregator_item')->loadByFeed($entity->id(), $limit); $build[$id]['items'] = $this->entityManager->getViewBuilder('aggregator_item')->viewMultiple($items, $view_mode, $langcode); if ($view_mode == 'full') { // Also add the pager. $build[$id]['pager'] = array('#theme' => 'pager'); } } if ($display->getComponent('description')) { $build[$id]['description'] = array('#markup' => aggregator_filter_xss($entity->getDescription()), '#prefix' => '<div class="feed-description">', '#suffix' => '</div>'); } if ($display->getComponent('image')) { $image_link = array(); // Render the image as link if it is available. $image = $entity->getImage(); $label = $entity->label(); $link_href = $entity->getWebsiteUrl(); if ($image && $label && $link_href) { $link_title = array('#theme' => 'image', '#path' => $image, '#alt' => $label); $image_link = array('#type' => 'link', '#title' => $link_title, '#url' => Url::fromUri($link_href), '#options' => array('attributes' => array('class' => array('feed-image')), 'html' => TRUE)); } $build[$id]['image'] = $image_link; } if ($display->getComponent('feed_icon')) { $build[$id]['feed_icon'] = array('#theme' => 'feed_icon', '#url' => $entity->getUrl(), '#title' => t('!title feed', array('!title' => $entity->label()))); } if ($display->getComponent('more_link')) { $title_stripped = strip_tags($entity->label()); $build[$id]['more_link'] = array('#type' => 'link', '#title' => t('More<span class="visually-hidden"> posts about @title</span>', array('@title' => $title_stripped)), '#url' => Url::fromRoute('entity.aggregator_feed.canonical', ['aggregator_feed' => $entity->id()]), '#options' => array('html' => TRUE, 'attributes' => array('title' => $title_stripped))); } } }
/** * Tests basic aggregator_item view. */ public function testAggregatorItemView() { $feed = $this->feedStorage->create(array('title' => $this->randomMachineName(), 'url' => 'http://drupal.org/', 'refresh' => 900, 'checked' => 123543535, 'description' => $this->randomMachineName())); $feed->save(); $items = array(); $expected = array(); for ($i = 0; $i < 10; $i++) { $values = array(); $values['fid'] = $feed->id(); $values['timestamp'] = mt_rand(REQUEST_TIME - 10, REQUEST_TIME + 10); $values['title'] = $this->randomMachineName(); $values['description'] = $this->randomMachineName(); // Add a image to ensure that the sanitizing can be tested below. $values['author'] = $this->randomMachineName() . '<img src="http://example.com/example.png" \\>"'; $values['link'] = 'http://drupal.org/node/' . mt_rand(1000, 10000); $values['guid'] = $this->randomString(); $aggregator_item = $this->itemStorage->create($values); $aggregator_item->save(); $items[$aggregator_item->id()] = $aggregator_item; $values['iid'] = $aggregator_item->id(); $expected[] = $values; } $view = Views::getView('test_aggregator_items'); $this->executeView($view); $column_map = array('iid' => 'iid', 'aggregator_item_title' => 'title', 'aggregator_item_timestamp' => 'timestamp', 'aggregator_item_description' => 'description', 'aggregator_item_author' => 'author'); $this->assertIdenticalResultset($view, $expected, $column_map); // Ensure that the rendering of the linked title works as expected. foreach ($view->result as $row) { $iid = $view->field['iid']->getValue($row); $expected_link = _l($items[$iid]->getTitle(), $items[$iid]->getLink(), array('absolute' => TRUE)); $this->assertEqual($view->field['title']->advancedRender($row), $expected_link, 'Ensure the right link is generated'); $expected_author = aggregator_filter_xss($items[$iid]->getAuthor()); $this->assertEqual($view->field['author']->advancedRender($row), $expected_author, 'Ensure the author got filtered'); $expected_description = aggregator_filter_xss($items[$iid]->getDescription()); $this->assertEqual($view->field['description']->advancedRender($row), $expected_description, 'Ensure the author got filtered'); } }
/** * {@inheritdoc} */ public function sanitizeValue($value, $type = NULL) { return aggregator_filter_xss($value); }