/** * {@inheritdoc} */ public function getDisplayOrdinal(CommentInterface $comment, $comment_mode, $divisor = 1) { // Count how many comments (c1) are before $comment (c2) in display order. // This is the 0-based display ordinal. $query = $this->database->select('comment_field_data', 'c1'); $query->innerJoin('comment_field_data', 'c2', 'c2.entity_id = c1.entity_id AND c2.entity_type = c1.entity_type AND c2.field_name = c1.field_name'); $query->addExpression('COUNT(*)', 'count'); $query->condition('c2.cid', $comment->id()); if (!$this->currentUser->hasPermission('administer comments')) { $query->condition('c1.status', CommentInterface::PUBLISHED); } if ($comment_mode == CommentManagerInterface::COMMENT_MODE_FLAT) { // For rendering flat comments, cid is used for ordering comments due to // unpredictable behavior with timestamp, so we make the same assumption // here. $query->condition('c1.cid', $comment->id(), '<'); } else { // For threaded comments, the c.thread column is used for ordering. We can // use the sorting code for comparison, but must remove the trailing // slash. $query->where('SUBSTRING(c1.thread, 1, (LENGTH(c1.thread) - 1)) < SUBSTRING(c2.thread, 1, (LENGTH(c2.thread) - 1))'); } $query->condition('c1.default_langcode', 1); $query->condition('c2.default_langcode', 1); $ordinal = $query->execute()->fetchField(); return $divisor > 1 ? floor($ordinal / $divisor) : $ordinal; }
/** * Test comment field name. */ public function testCommentFieldName() { /** @var \Drupal\Core\Render\RendererInterface $renderer */ $renderer = \Drupal::service('renderer'); $view = Views::getView('test_comment_field_name'); $this->executeView($view); $expected_result = [['cid' => $this->comment->id(), 'field_name' => $this->comment->getFieldName()], ['cid' => $this->customComment->id(), 'field_name' => $this->customComment->getFieldName()]]; $column_map = ['cid' => 'cid', 'comment_field_data_field_name' => 'field_name']; $this->assertIdenticalResultset($view, $expected_result, $column_map); // Test that no data can be rendered. $this->assertIdentical(FALSE, isset($view->field['field_name'])); // Grant permission to properly check view access on render. user_role_grant_permissions(RoleInterface::ANONYMOUS_ID, ['access comments']); $this->container->get('account_switcher')->switchTo(new AnonymousUserSession()); $view = Views::getView('test_comment_field_name'); $this->executeView($view); // Test that data rendered. $output = $renderer->executeInRenderContext(new RenderContext(), function () use($view) { return $view->field['field_name']->advancedRender($view->result[0]); }); $this->assertIdentical($this->comment->getFieldName(), $output); $output = $renderer->executeInRenderContext(new RenderContext(), function () use($view) { return $view->field['field_name']->advancedRender($view->result[1]); }); $this->assertIdentical($this->customComment->getFieldName(), $output); }
protected function updateLast($comment, $oldRevisionId, $newRevisionId, $diffFieldName, $entity, CommentInterface $lastComment) { // If there is a new revision of the host entity, update it on the comment if (!empty($newRevisionId)) { // If the last comment did not store changes, store the current revisions pair if (empty($lastComment->{$diffFieldName}->right_rid)) { $lastComment->{$diffFieldName}->setValue([['left_rid' => $oldRevisionId, 'right_rid' => $newRevisionId]]); } else { $changes = $lastComment->{$diffFieldName}->getValue(); $changes[0]['right_rid'] = $newRevisionId; $lastComment->{$diffFieldName}->setValue($changes); } } // Overwrite the old subject only if it was a change record. if ($lastComment->subject->value === 'Change Record') { $lastComment->setSubject($comment['subject']); } // Set all fields for which data has been passed // and there is no saved value foreach ($comment as $name => $value) { if (!isset($lastComment->{$name}->value)) { if (is_array($value)) { $lastComment->{$name}->setValue($value); } else { $lastComment->{$name}->value = $value; } } } $lastComment->setChangedTime(REQUEST_TIME); $lastComment->save(); }
/** * Tests output for comment properties on nodes in full page view mode. * * @param \EasyRdf_Graph $graph * The EasyRDF graph object. */ protected function assertRdfaNodeCommentProperties($graph) { // Relationship between node and comment. $expected_value = array('type' => 'uri', 'value' => $this->articleCommentUri); $this->assertTrue($graph->hasProperty($this->articleUri, 'http://schema.org/comment', $expected_value), 'Relationship between node and comment found (schema:comment).'); // Comment type. $this->assertEqual($graph->type($this->articleCommentUri), 'schema:Comment', 'Comment type was found (schema:Comment).'); // Comment title. $expected_value = array('type' => 'literal', 'value' => $this->articleComment->get('subject')->value, 'lang' => 'en'); $this->assertTrue($graph->hasProperty($this->articleCommentUri, 'http://schema.org/name', $expected_value), 'Article comment title was found (schema:name).'); // Comment created date. $expected_value = array('type' => 'literal', 'value' => format_date($this->articleComment->get('created')->value, 'custom', 'c', 'UTC'), 'lang' => 'en'); $this->assertTrue($graph->hasProperty($this->articleCommentUri, 'http://schema.org/dateCreated', $expected_value), 'Article comment created date was found (schema:dateCreated).'); // Comment body. $text = $this->articleComment->get('comment_body')->value; $expected_value = array('type' => 'literal', 'value' => "{$text}\n", 'lang' => 'en'); $this->assertTrue($graph->hasProperty($this->articleCommentUri, 'http://schema.org/text', $expected_value), 'Article comment body was found (schema:text).'); // Comment uid. $expected_value = array('type' => 'uri', 'value' => $this->commenterUri); $this->assertTrue($graph->hasProperty($this->articleCommentUri, 'http://schema.org/author', $expected_value), 'Article comment author was found (schema:author).'); // Comment author type. $this->assertEqual($graph->type($this->commenterUri), 'schema:Person', 'Comment author type was found (schema:Person).'); // Comment author name. $expected_value = array('type' => 'literal', 'value' => $this->webUser->getUsername()); $this->assertTrue($graph->hasProperty($this->commenterUri, 'http://schema.org/name', $expected_value), 'Comment author name was found (schema:name).'); }
/** * {@inheritdoc} */ public function update(CommentInterface $comment) { // Allow bulk updates and inserts to temporarily disable the maintenance of // the {comment_entity_statistics} table. if (!$this->state->get('comment.maintain_entity_statistics')) { return; } $query = $this->database->select('comment_field_data', 'c'); $query->addExpression('COUNT(cid)'); $count = $query->condition('c.entity_id', $comment->getCommentedEntityId())->condition('c.entity_type', $comment->getCommentedEntityTypeId())->condition('c.field_name', $comment->getFieldName())->condition('c.status', CommentInterface::PUBLISHED)->condition('default_langcode', 1)->execute()->fetchField(); if ($count > 0) { // Comments exist. $last_reply = $this->database->select('comment_field_data', 'c')->fields('c', array('cid', 'name', 'changed', 'uid'))->condition('c.entity_id', $comment->getCommentedEntityId())->condition('c.entity_type', $comment->getCommentedEntityTypeId())->condition('c.field_name', $comment->getFieldName())->condition('c.status', CommentInterface::PUBLISHED)->condition('default_langcode', 1)->orderBy('c.created', 'DESC')->range(0, 1)->execute()->fetchObject(); // Use merge here because entity could be created before comment field. $this->database->merge('comment_entity_statistics')->fields(array('cid' => $last_reply->cid, 'comment_count' => $count, 'last_comment_timestamp' => $last_reply->changed, 'last_comment_name' => $last_reply->uid ? '' : $last_reply->name, 'last_comment_uid' => $last_reply->uid))->keys(array('entity_id' => $comment->getCommentedEntityId(), 'entity_type' => $comment->getCommentedEntityTypeId(), 'field_name' => $comment->getFieldName()))->execute(); } else { // Comments do not exist. $entity = $comment->getCommentedEntity(); // Get the user ID from the entity if it's set, or default to the // currently logged in user. if ($entity instanceof EntityOwnerInterface) { $last_comment_uid = $entity->getOwnerId(); } if (!isset($last_comment_uid)) { // Default to current user when entity does not implement // EntityOwnerInterface or author is not set. $last_comment_uid = $this->currentUser->id(); } $this->database->update('comment_entity_statistics')->fields(array('cid' => 0, 'comment_count' => 0, 'last_comment_timestamp' => $entity instanceof EntityChangedInterface ? $entity->getChangedTime() : REQUEST_TIME, 'last_comment_name' => '', 'last_comment_uid' => $last_comment_uid))->condition('entity_id', $comment->getCommentedEntityId())->condition('entity_type', $comment->getCommentedEntityTypeId())->condition('field_name', $comment->getFieldName())->execute(); } // Reset the cache of the commented entity so that when the entity is loaded // the next time, the statistics will be loaded again. $this->entityManager->getStorage($comment->getCommentedEntityTypeId())->resetCache(array($comment->getCommentedEntityId())); }
/** * Build the default links (reply, edit, delete …) for a comment. * * @param \Drupal\comment\CommentInterface $entity * The comment object. * @param \Drupal\Core\Entity\EntityInterface $commented_entity * The entity to which the comment is attached. * * @return array * An array that can be processed by drupal_pre_render_links(). */ protected function buildLinks(CommentInterface $entity, EntityInterface $commented_entity) { $links = array(); $status = $commented_entity->get($entity->getFieldName())->status; if ($status == CommentItemInterface::OPEN) { if ($entity->access('delete')) { $links['comment-delete'] = array('title' => t('Delete'), 'url' => $entity->urlInfo('delete-form')); } if ($entity->access('update')) { $links['comment-edit'] = array('title' => t('Edit'), 'url' => $entity->urlInfo('edit-form')); } if ($entity->access('create')) { $links['comment-reply'] = array('title' => t('Reply'), 'url' => Url::fromRoute('comment.reply', ['entity_type' => $entity->getCommentedEntityTypeId(), 'entity' => $entity->getCommentedEntityId(), 'field_name' => $entity->getFieldName(), 'pid' => $entity->id()])); } if (!$entity->isPublished() && $entity->access('approve')) { $links['comment-approve'] = array('title' => t('Approve'), 'url' => Url::fromRoute('comment.approve', ['comment' => $entity->id()])); } if (empty($links) && $this->currentUser->isAnonymous()) { $links['comment-forbidden']['title'] = $this->commentManager->forbiddenMessage($commented_entity, $entity->getFieldName()); } } // Add translations link for translation-enabled comment bundles. if ($this->moduleHandler->moduleExists('content_translation') && $this->access($entity)->isAllowed()) { $links['comment-translations'] = array('title' => t('Translate'), 'url' => $entity->urlInfo('drupal:content-translation-overview')); } return array('#theme' => 'links__comment__comment', '#links' => $links, '#attributes' => array('class' => array('links', 'inline'))); }
/** * Redirects comment links to the correct page depending on comment settings. * * Since comments are paged there is no way to guarantee which page a comment * appears on. Comment paging and threading settings may be changed at any * time. With threaded comments, an individual comment may move between pages * as comments can be added either before or after it in the overall * discussion. Therefore we use a central routing function for comment links, * which calculates the page number based on current comment settings and * returns the full comment view with the pager set dynamically. * * @param \Symfony\Component\HttpFoundation\Request $request * The request of the page. * @param \Drupal\comment\CommentInterface $comment * A comment entity. * * @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException * @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException * * @return \Symfony\Component\HttpFoundation\Response * The comment listing set to the page on which the comment appears. */ public function commentPermalink(Request $request, CommentInterface $comment) { if ($entity = $comment->getCommentedEntity()) { // Check access permissions for the entity. if (!$entity->access('view')) { throw new AccessDeniedHttpException(); } $field_definition = $this->entityManager()->getFieldDefinitions($entity->getEntityTypeId(), $entity->bundle())[$comment->getFieldName()]; // Find the current display page for this comment. $page = $this->entityManager()->getStorage('comment')->getDisplayOrdinal($comment, $field_definition->getSetting('default_mode'), $field_definition->getSetting('per_page')); // @todo: Cleaner sub request handling. $subrequest_url = $entity->urlInfo()->toString(TRUE); $redirect_request = Request::create($subrequest_url->getGeneratedUrl(), 'GET', $request->query->all(), $request->cookies->all(), array(), $request->server->all()); $redirect_request->query->set('page', $page); // Carry over the session to the subrequest. if ($session = $request->getSession()) { $redirect_request->setSession($session); } // @todo: Convert the pager to use the request object. $request->query->set('page', $page); $response = $this->httpKernel->handle($redirect_request, HttpKernelInterface::SUB_REQUEST); if ($response instanceof CacheableResponseInterface) { // @todo Once path aliases have cache tags (see // https://www.drupal.org/node/2480077), add test coverage that // the cache tag for a commented entity's path alias is added to the // comment's permalink response, because there can be blocks or // other content whose renderings depend on the subrequest's URL. $response->addCacheableDependency($subrequest_url); } return $response; } throw new NotFoundHttpException(); }
/** * Performs the specified operation on the specified comment. * * @param \Drupal\comment\CommentInterface $comment * Comment to perform operation on. * @param string $operation * Operation to perform. * @param bool $approval * Operation is found on approval page. */ function performCommentOperation(CommentInterface $comment, $operation, $approval = FALSE) { $edit = array(); $edit['operation'] = $operation; $edit['comments[' . $comment->id() . ']'] = TRUE; $this->drupalPostForm('admin/content/comment' . ($approval ? '/approval' : ''), $edit, t('Update')); if ($operation == 'delete') { $this->drupalPostForm(NULL, array(), t('Delete comments')); $this->assertRaw(\Drupal::translation()->formatPlural(1, 'Deleted 1 comment.', 'Deleted @count comments.'), format_string('Operation "@operation" was performed on comment.', array('@operation' => $operation))); } else { $this->assertText(t('The update has been performed.'), format_string('Operation "@operation" was performed on comment.', array('@operation' => $operation))); } }
/** * Checks current page for specified comment. * * @param \Drupal\comment\CommentInterface $comment * The comment object. * @param bool $reply * Boolean indicating whether the comment is a reply to another comment. * * @return boolean * Boolean indicating whether the comment was found. */ function commentExists(CommentInterface $comment = NULL, $reply = FALSE) { if ($comment) { $regex = '/' . ($reply ? '<div class="indented">(.*?)' : ''); $regex .= '<a id="comment-' . $comment->id() . '"(.*?)'; $regex .= $comment->getSubject() . '(.*?)'; $regex .= $comment->comment_body->value . '(.*?)'; $regex .= '/s'; return (bool) preg_match($regex, $this->getRawContent()); } else { return FALSE; } }
/** * Verifies that a length violation exists for the given field. * * @param \Drupal\comment\CommentInterface $comment * The comment object to validate. * @param string $field_name * The field that violates the maximum length. * @param int $length * Number of characters that was exceeded. */ protected function assertLengthViolation(CommentInterface $comment, $field_name, $length) { $violations = $comment->validate(); $this->assertEqual(count($violations), 1, "Violation found when {$field_name} is too long."); $this->assertEqual($violations[0]->getPropertyPath(), "{$field_name}.0.value"); $field_label = $comment->get($field_name)->getFieldDefinition()->getLabel(); $this->assertEqual($violations[0]->getMessage(), t('%name: may not be longer than @max characters.', array('%name' => $field_label, '@max' => $length))); }
/** * Redirects comment links to the correct page depending on comment settings. * * Since comments are paged there is no way to guarantee which page a comment * appears on. Comment paging and threading settings may be changed at any * time. With threaded comments, an individual comment may move between pages * as comments can be added either before or after it in the overall * discussion. Therefore we use a central routing function for comment links, * which calculates the page number based on current comment settings and * returns the full comment view with the pager set dynamically. * * @param \Symfony\Component\HttpFoundation\Request $request * The request of the page. * @param \Drupal\comment\CommentInterface $comment * A comment entity. * * @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException * @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException * * @return \Symfony\Component\HttpFoundation\Response * The comment listing set to the page on which the comment appears. */ public function commentPermalink(Request $request, CommentInterface $comment) { if ($entity = $comment->getCommentedEntity()) { // Check access permissions for the entity. if (!$entity->access('view')) { throw new AccessDeniedHttpException(); } $field_definition = $this->entityManager()->getFieldDefinitions($entity->getEntityTypeId(), $entity->bundle())[$comment->getFieldName()]; // Find the current display page for this comment. $page = $this->entityManager()->getStorage('comment')->getDisplayOrdinal($comment, $field_definition->getSetting('default_mode'), $field_definition->getSetting('per_page')); // @todo: Cleaner sub request handling. $redirect_request = Request::create($entity->url(), 'GET', $request->query->all(), $request->cookies->all(), array(), $request->server->all()); $redirect_request->query->set('page', $page); // Carry over the session to the subrequest. if ($session = $request->getSession()) { $redirect_request->setSession($session); } // @todo: Convert the pager to use the request object. $request->query->set('page', $page); return $this->httpKernel->handle($redirect_request, HttpKernelInterface::SUB_REQUEST); } throw new NotFoundHttpException(); }
/** * Gets the anonymous contact details setting from the comment. * * @param \Drupal\comment\CommentInterface $comment * The entity. * * @return int * The anonymous contact setting. */ protected function getAnonymousContactDetailsSetting(CommentInterface $comment) { return $comment->getCommentedEntity()->get($comment->getFieldName())->getFieldDefinition()->getSetting('anonymous'); }
/** * Helper function for testCommentRdfaMarkup(). * * Tests the current page for basic comment RDFa markup. * * @param $comment * Comment object. * @param $account * An array containing information about an anonymous user. */ function _testBasicCommentRdfaMarkup($graph, CommentInterface $comment, $account = array()) { $comment_uri = $comment->url('canonical', array('absolute' => TRUE)); // Comment type. $expected_value = array('type' => 'uri', 'value' => 'http://rdfs.org/sioc/types#Comment'); $this->assertTrue($graph->hasProperty($comment_uri, 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', $expected_value), 'Comment type found in RDF output (sioct:Comment).'); // Comment type. $expected_value = array('type' => 'uri', 'value' => 'http://rdfs.org/sioc/ns#Post'); $this->assertTrue($graph->hasProperty($comment_uri, 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type', $expected_value), 'Comment type found in RDF output (sioc:Post).'); // Comment title. $expected_value = array('type' => 'literal', 'value' => $comment->getSubject(), 'lang' => 'en'); $this->assertTrue($graph->hasProperty($comment_uri, 'http://purl.org/dc/terms/title', $expected_value), 'Comment subject found in RDF output (dc:title).'); // Comment date. $expected_value = array('type' => 'literal', 'value' => date('c', $comment->getCreatedTime()), 'datatype' => 'http://www.w3.org/2001/XMLSchema#dateTime'); $this->assertTrue($graph->hasProperty($comment_uri, 'http://purl.org/dc/terms/date', $expected_value), 'Comment date found in RDF output (dc:date).'); // Comment date. $expected_value = array('type' => 'literal', 'value' => date('c', $comment->getCreatedTime()), 'datatype' => 'http://www.w3.org/2001/XMLSchema#dateTime'); $this->assertTrue($graph->hasProperty($comment_uri, 'http://purl.org/dc/terms/created', $expected_value), 'Comment date found in RDF output (dc:created).'); // Comment body. $expected_value = array('type' => 'literal', 'value' => $comment->comment_body->value . "\n", 'lang' => 'en'); $this->assertTrue($graph->hasProperty($comment_uri, 'http://purl.org/rss/1.0/modules/content/encoded', $expected_value), 'Comment body found in RDF output (content:encoded).'); // The comment author can be a registered user or an anonymous user. if ($comment->getOwnerId() > 0) { $author_uri = url('user/' . $comment->getOwnerId(), array('absolute' => TRUE)); // Comment relation to author. $expected_value = array('type' => 'uri', 'value' => $author_uri); $this->assertTrue($graph->hasProperty($comment_uri, 'http://rdfs.org/sioc/ns#has_creator', $expected_value), 'Comment relation to author found in RDF output (sioc:has_creator).'); } else { // The author is expected to be a blank node. $author_uri = $graph->get($comment_uri, '<http://rdfs.org/sioc/ns#has_creator>'); if ($author_uri instanceof \EasyRdf_Resource) { $this->assertTrue($author_uri->isBnode(), 'Comment relation to author found in RDF output (sioc:has_creator) and author is blank node.'); } else { $this->fail('Comment relation to author found in RDF output (sioc:has_creator).'); } } // Author name. $name = empty($account["name"]) ? $this->web_user->getUsername() : $account["name"] . " (not verified)"; $expected_value = array('type' => 'literal', 'value' => $name); $this->assertTrue($graph->hasProperty($author_uri, 'http://xmlns.com/foaf/0.1/name', $expected_value), 'Comment author name found in RDF output (foaf:name).'); // Comment author homepage (only for anonymous authors). if ($comment->getOwnerId() == 0) { $expected_value = array('type' => 'uri', 'value' => 'http://example.org/'); $this->assertTrue($graph->hasProperty($author_uri, 'http://xmlns.com/foaf/0.1/page', $expected_value), 'Comment author link found in RDF output (foaf:page).'); } }
/** * Alter the links of a comment. * * @param array &$links * A renderable array representing the comment links. * @param \Drupal\comment\CommentInterface $entity * The comment being rendered. * @param array &$context * Various aspects of the context in which the comment links are going to be * displayed, with the following keys: * - 'view_mode': the view mode in which the comment is being viewed * - 'langcode': the language in which the comment is being viewed * - 'commented_entity': the entity to which the comment is attached * * @see \Drupal\comment\CommentViewBuilder::renderLinks() * @see \Drupal\comment\CommentViewBuilder::buildLinks() */ function hook_comment_links_alter(array &$links, CommentInterface $entity, array &$context) { $links['mymodule'] = array('#theme' => 'links__comment__mymodule', '#attributes' => array('class' => array('links', 'inline')), '#links' => array('comment-report' => array('title' => t('Report'), 'url' => Url::fromRoute('comment_test.report', ['comment' => $entity->id()], ['query' => ['token' => \Drupal::getContainer()->get('csrf_token')->get("comment/{$entity->id()}/report")]]), 'html' => TRUE))); }
/** * Returns comment delete form. * * @param \Drupal\comment\CommentInterface $comment * The comment entity. * * @return \Drupal\Core\Ajax\AjaxResponse * The Ajax response. */ public function delete(CommentInterface $comment) { $response = new AjaxResponse(); // Hide contents. $response->addCommand(new InvokeCommand('.comment-wrapper-' . $comment->id() . ' >*', 'hide')); // Replace comment with form. $form = $this->entityFormBuilder()->getForm($comment, 'delete'); $response->addCommand(new ReplaceCommand('.comment-wrapper-' . $comment->id(), $form)); return $response; }
/** * Build the default links (reply, edit, delete …) for a comment. * * @param \Drupal\comment\CommentInterface $entity * The comment object. * @param \Drupal\Core\Entity\EntityInterface $commented_entity * The entity to which the comment is attached. * * @return array * An array that can be processed by drupal_pre_render_links(). */ protected static function buildLinks(CommentInterface $entity, EntityInterface $commented_entity) { $links = array(); $status = $commented_entity->get($entity->getFieldName())->status; $container = \Drupal::getContainer(); if ($status == CommentItemInterface::OPEN) { if ($entity->access('delete')) { $links['comment-delete'] = array('title' => t('Delete'), 'href' => "comment/{$entity->id()}/delete", 'html' => TRUE); } if ($entity->access('update')) { $links['comment-edit'] = array('title' => t('Edit'), 'href' => "comment/{$entity->id()}/edit", 'html' => TRUE); } if ($entity->access('create')) { $links['comment-reply'] = array('title' => t('Reply'), 'href' => "comment/reply/{$entity->getCommentedEntityTypeId()}/{$entity->getCommentedEntityId()}/{$entity->getFieldName()}/{$entity->id()}", 'html' => TRUE); } if (!$entity->isPublished() && $entity->access('approve')) { $links['comment-approve'] = array('title' => t('Approve'), 'route_name' => 'comment.approve', 'route_parameters' => array('comment' => $entity->id()), 'html' => TRUE); } if (empty($links) && \Drupal::currentUser()->isAnonymous()) { $links['comment-forbidden']['title'] = \Drupal::service('comment.manager')->forbiddenMessage($commented_entity, $entity->getFieldName()); $links['comment-forbidden']['html'] = TRUE; } } // Add translations link for translation-enabled comment bundles. if (\Drupal::moduleHandler()->moduleExists('content_translation') && content_translation_translate_access($entity)) { $links['comment-translations'] = array('title' => t('Translate'), 'href' => 'comment/' . $entity->id() . '/translations', 'html' => TRUE); } return array('#theme' => 'links__comment__comment', '#links' => $links, '#attributes' => array('class' => array('links', 'inline'))); }