/** * {@inheritdoc} */ public function filterByFieldAccess(AccountInterface $account = NULL) { $filtered_fields = array(); foreach ($this->getFieldNames() as $field_name) { if (!$this->entity->get($field_name)->access('edit', $account)) { $filtered_fields[] = $field_name; } } return $this->filterByFields($filtered_fields); }
/** * {@inheritdoc} */ public function buildCommentedEntityLinks(FieldableEntityInterface $entity, array &$context) { $entity_links = array(); $view_mode = $context['view_mode']; if ($view_mode == 'search_index' || $view_mode == 'search_result' || $view_mode == 'print' || $view_mode == 'rss') { // Do not add any links if the entity is displayed for: // - search indexing. // - constructing a search result excerpt. // - print. // - rss. return array(); } $fields = $this->commentManager->getFields($entity->getEntityTypeId()); foreach ($fields as $field_name => $detail) { // Skip fields that the entity does not have. if (!$entity->hasField($field_name)) { continue; } $links = array(); $commenting_status = $entity->get($field_name)->status; if ($commenting_status != CommentItemInterface::HIDDEN) { // Entity has commenting status open or closed. $field_definition = $entity->getFieldDefinition($field_name); if ($view_mode == 'teaser') { // Teaser view: display the number of comments that have been posted, // or a link to add new comments if the user has permission, the // entity is open to new comments, and there currently are none. if ($this->currentUser->hasPermission('access comments')) { if (!empty($entity->get($field_name)->comment_count)) { $links['comment-comments'] = array('title' => $this->formatPlural($entity->get($field_name)->comment_count, '1 comment', '@count comments'), 'attributes' => array('title' => $this->t('Jump to the first comment.')), 'fragment' => 'comments', 'url' => $entity->urlInfo()); if ($this->moduleHandler->moduleExists('history')) { $links['comment-new-comments'] = array('title' => '', 'url' => Url::fromRoute('<current>'), 'attributes' => array('class' => 'hidden', 'title' => $this->t('Jump to the first new comment.'), 'data-history-node-last-comment-timestamp' => $entity->get($field_name)->last_comment_timestamp, 'data-history-node-field-name' => $field_name)); } } } // Provide a link to new comment form. if ($commenting_status == CommentItemInterface::OPEN) { $comment_form_location = $field_definition->getSetting('form_location'); if ($this->currentUser->hasPermission('post comments')) { $links['comment-add'] = array('title' => $this->t('Add new comments'), 'language' => $entity->language(), 'attributes' => array('title' => $this->t('Share your thoughts and opinions.')), 'fragment' => 'comment-form'); if ($comment_form_location == CommentItemInterface::FORM_SEPARATE_PAGE) { $links['comment-add']['url'] = Url::fromRoute('comment.reply', ['entity_type' => $entity->getEntityTypeId(), 'entity' => $entity->id(), 'field_name' => $field_name]); } else { $links['comment-add'] += ['url' => $entity->urlInfo()]; } } elseif ($this->currentUser->isAnonymous()) { $links['comment-forbidden'] = array('title' => $this->commentManager->forbiddenMessage($entity, $field_name)); } } } else { // Entity in other view modes: add a "post comment" link if the user // is allowed to post comments and if this entity is allowing new // comments. if ($commenting_status == CommentItemInterface::OPEN) { $comment_form_location = $field_definition->getSetting('form_location'); if ($this->currentUser->hasPermission('post comments')) { // Show the "post comment" link if the form is on another page, or // if there are existing comments that the link will skip past. if ($comment_form_location == CommentItemInterface::FORM_SEPARATE_PAGE || !empty($entity->get($field_name)->comment_count) && $this->currentUser->hasPermission('access comments')) { $links['comment-add'] = array('title' => $this->t('Add new comment'), 'attributes' => array('title' => $this->t('Share your thoughts and opinions.')), 'fragment' => 'comment-form'); if ($comment_form_location == CommentItemInterface::FORM_SEPARATE_PAGE) { $links['comment-add']['url'] = Url::fromRoute('comment.reply', ['entity_type' => $entity->getEntityTypeId(), 'entity' => $entity->id(), 'field_name' => $field_name]); } else { $links['comment-add']['url'] = $entity->urlInfo(); } } } elseif ($this->currentUser->isAnonymous()) { $links['comment-forbidden'] = array('title' => $this->commentManager->forbiddenMessage($entity, $field_name)); } } } } if (!empty($links)) { $entity_links['comment__' . $field_name] = array('#theme' => 'links__entity__comment__' . $field_name, '#links' => $links, '#attributes' => array('class' => array('links', 'inline'))); if ($view_mode == 'teaser' && $this->moduleHandler->moduleExists('history') && $this->currentUser->isAuthenticated()) { $entity_links['comment__' . $field_name]['#cache']['contexts'][] = 'user'; $entity_links['comment__' . $field_name]['#attached']['library'][] = 'comment/drupal.node-new-comments-link'; // Embed the metadata for the "X new comments" link (if any) on this // entity. $entity_links['comment__' . $field_name]['#attached']['drupalSettings']['history']['lastReadTimestamps'][$entity->id()] = (int) history_read($entity->id()); $new_comments = $this->commentManager->getCountNewComments($entity); if ($new_comments > 0) { $page_number = $this->entityManager->getStorage('comment')->getNewCommentPageNumber($entity->{$field_name}->comment_count, $new_comments, $entity, $field_name); $query = $page_number ? ['page' => $page_number] : NULL; $value = ['new_comment_count' => (int) $new_comments, 'first_new_comment_link' => $entity->url('canonical', ['query' => $query, 'fragment' => 'new'])]; $parents = ['comment', 'newCommentsLinks', $entity->getEntityTypeId(), $field_name, $entity->id()]; NestedArray::setValue($entity_links['comment__' . $field_name]['#attached']['drupalSettings'], $parents, $value); } } } } return $entity_links; }
/** * {@inheritdoc} */ public function buildForm(FieldableEntityInterface $entity, array &$form, FormStateInterface $form_state) { // Set #parents to 'top-level' by default. $form += array('#parents' => array()); // Let each widget generate the form elements. foreach ($this->getComponents() as $name => $options) { if ($widget = $this->getRenderer($name)) { $items = $entity->get($name); $items->filterEmptyItems(); $form[$name] = $widget->form($items, $form, $form_state); $form[$name]['#access'] = $items->access('edit'); // Assign the correct weight. This duplicates the reordering done in // processForm(), but is needed for other forms calling this method // directly. $form[$name]['#weight'] = $options['weight']; // Associate the cache tags for the field definition & field storage // definition. $field_definition = $this->getFieldDefinition($name); $this->renderer->addCacheableDependency($form[$name], $field_definition); $this->renderer->addCacheableDependency($form[$name], $field_definition->getFieldStorageDefinition()); } } // Associate the cache tags for the form display. $this->renderer->addCacheableDependency($form, $this); // Add a process callback so we can assign weights and hide extra fields. $form['#process'][] = array($this, 'processForm'); }
/** * {@inheritdoc} */ public function getOptionsProvider($property_name, FieldableEntityInterface $entity) { // If the field item class implements the interface, create an orphaned // runtime item object, so that it can be used as the options provider // without modifying the entity being worked on. if (is_subclass_of($this->getFieldItemClass(), '\\Drupal\\Core\\TypedData\\OptionsProviderInterface')) { $items = $entity->get($this->getName()); return \Drupal::service('plugin.manager.field.field_type')->createFieldItem($items, 0); } // @todo: Allow setting custom options provider, see // https://www.drupal.org/node/2002138. }
/** * {@inheritdoc} */ public function getChangedTime() { return $this->translation->hasField('content_translation_changed') ? $this->translation->get('content_translation_changed')->value : $this->translation->getChangedTime(); }
/** * {@inheritdoc} */ public function getOptionsProvider($property_name, FieldableEntityInterface $entity) { // If the field item class implements the interface, proxy it through. $item = $entity->get($this->getName())->first(); if ($item instanceof OptionsProviderInterface) { return $item; } // @todo: Allow setting custom options provider, see // https://www.drupal.org/node/2002138. }