Drupal 8.0.0 beta 12. More info: https://www.drupal.org/node/2514176
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Pantheon Automation
Greg Anderson
commit
9921556621
13277 changed files with 1459781 additions and 0 deletions
235
core/modules/comment/src/CommentManager.php
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235
core/modules/comment/src/CommentManager.php
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<?php
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/**
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* @file
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* Contains \Drupal\comment\CommentManager.
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*/
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namespace Drupal\comment;
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use Drupal\comment\Plugin\Field\FieldType\CommentItemInterface;
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use Drupal\Component\Utility\Unicode;
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use Drupal\Core\Config\ConfigFactoryInterface;
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use Drupal\Core\Entity\EntityInterface;
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use Drupal\Core\Entity\EntityManagerInterface;
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use Drupal\Core\Entity\Query\QueryFactory;
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use Drupal\Core\Extension\ModuleHandlerInterface;
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use Drupal\Core\Routing\UrlGeneratorInterface;
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use Drupal\Core\Routing\UrlGeneratorTrait;
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use Drupal\Core\Session\AccountInterface;
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use Drupal\Core\StringTranslation\StringTranslationTrait;
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use Drupal\Core\StringTranslation\TranslationInterface;
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use Drupal\field\Entity\FieldStorageConfig;
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use Drupal\field\Entity\FieldConfig;
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use Drupal\user\RoleInterface;
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/**
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* Comment manager contains common functions to manage comment fields.
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*/
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class CommentManager implements CommentManagerInterface {
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use StringTranslationTrait;
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use UrlGeneratorTrait;
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/**
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* The entity manager service.
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*
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* @var \Drupal\Core\Entity\EntityManagerInterface
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*/
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protected $entityManager;
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/**
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* The entity query factory.
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*
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* @var \Drupal\Core\Entity\Query\QueryFactory
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*/
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protected $queryFactory;
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/**
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* Whether the \Drupal\user\RoleInterface::AUTHENTICATED_ID can post comments.
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*
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* @var bool
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*/
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protected $authenticatedCanPostComments;
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/**
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* The user settings config object.
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*
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* @var \Drupal\Core\Config\Config
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*/
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protected $userConfig;
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/**
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* The module handler service.
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*
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* @var \Drupal\Core\Extension\ModuleHandlerInterface
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*/
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protected $moduleHandler;
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/**
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* The current user.
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*
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* @var \Drupal\Core\Session\AccountInterface
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*/
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protected $currentUser;
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/**
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* Construct the CommentManager object.
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*
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* @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
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* The entity manager service.
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* @param \Drupal\Core\Entity\Query\QueryFactory $query_factory
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* The entity query factory.
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* @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
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* The config factory.
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* @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
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* The string translation service.
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* @param \Drupal\Core\Routing\UrlGeneratorInterface $url_generator
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* The url generator service.
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* @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
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* The module handler service.
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* @param \Drupal\Core\Session\AccountInterface $current_user
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* The current user.
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*/
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public function __construct(EntityManagerInterface $entity_manager, QueryFactory $query_factory, ConfigFactoryInterface $config_factory, TranslationInterface $string_translation, UrlGeneratorInterface $url_generator, ModuleHandlerInterface $module_handler, AccountInterface $current_user) {
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$this->entityManager = $entity_manager;
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$this->queryFactory = $query_factory;
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$this->userConfig = $config_factory->get('user.settings');
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$this->stringTranslation = $string_translation;
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$this->urlGenerator = $url_generator;
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$this->moduleHandler = $module_handler;
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$this->currentUser = $current_user;
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}
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/**
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* {@inheritdoc}
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*/
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public function getFields($entity_type_id) {
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$entity_type = $this->entityManager->getDefinition($entity_type_id);
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if (!$entity_type->isSubclassOf('\Drupal\Core\Entity\FieldableEntityInterface')) {
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return array();
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}
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$map = $this->entityManager->getFieldMapByFieldType('comment');
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return isset($map[$entity_type_id]) ? $map[$entity_type_id] : array();
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}
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/**
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* {@inheritdoc}
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*/
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public function addBodyField($comment_type_id) {
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if (!FieldConfig::loadByName('comment', $comment_type_id, 'comment_body')) {
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// Attaches the body field by default.
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$field = $this->entityManager->getStorage('field_config')->create(array(
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'label' => 'Comment',
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'bundle' => $comment_type_id,
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'required' => TRUE,
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'field_storage' => FieldStorageConfig::loadByName('comment', 'comment_body'),
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));
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$field->save();
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// Assign widget settings for the 'default' form mode.
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entity_get_form_display('comment', $comment_type_id, 'default')
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->setComponent('comment_body', array(
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'type' => 'text_textarea',
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))
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->save();
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// Assign display settings for the 'default' view mode.
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entity_get_display('comment', $comment_type_id, 'default')
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->setComponent('comment_body', array(
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'label' => 'hidden',
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'type' => 'text_default',
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'weight' => 0,
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))
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->save();
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function forbiddenMessage(EntityInterface $entity, $field_name) {
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if (!isset($this->authenticatedCanPostComments)) {
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// We only output a link if we are certain that users will get the
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// permission to post comments by logging in.
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$this->authenticatedCanPostComments = $this->entityManager
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->getStorage('user_role')
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->load(RoleInterface::AUTHENTICATED_ID)
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->hasPermission('post comments');
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}
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if ($this->authenticatedCanPostComments) {
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// We cannot use the redirect.destination service here because these links
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// sometimes appear on /node and taxonomy listing pages.
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if ($entity->get($field_name)->getFieldDefinition()->getSetting('form_location') == CommentItemInterface::FORM_SEPARATE_PAGE) {
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$comment_reply_parameters = [
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'entity_type' => $entity->getEntityTypeId(),
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'entity' => $entity->id(),
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'field_name' => $field_name,
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];
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$destination = array('destination' => $this->url('comment.reply', $comment_reply_parameters, array('fragment' => 'comment-form')));
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}
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else {
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$destination = array('destination' => $entity->url('canonical', array('fragment' => 'comment-form')));
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}
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if ($this->userConfig->get('register') != USER_REGISTER_ADMINISTRATORS_ONLY) {
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// Users can register themselves.
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return $this->t('<a href="@login">Log in</a> or <a href="@register">register</a> to post comments', array(
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'@login' => $this->urlGenerator->generateFromRoute('user.login', array(), array('query' => $destination)),
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'@register' => $this->urlGenerator->generateFromRoute('user.register', array(), array('query' => $destination)),
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));
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}
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else {
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// Only admins can add new users, no public registration.
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return $this->t('<a href="@login">Log in</a> to post comments', array(
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'@login' => $this->urlGenerator->generateFromRoute('user.login', array(), array('query' => $destination)),
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));
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}
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}
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return '';
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}
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/**
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* {@inheritdoc}
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*/
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public function getCountNewComments(EntityInterface $entity, $field_name = NULL, $timestamp = 0) {
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// @todo Replace module handler with optional history service injection
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// after https://www.drupal.org/node/2081585.
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if ($this->currentUser->isAuthenticated() && $this->moduleHandler->moduleExists('history')) {
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// Retrieve the timestamp at which the current user last viewed this entity.
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if (!$timestamp) {
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if ($entity->getEntityTypeId() == 'node') {
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$timestamp = history_read($entity->id());
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}
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else {
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$function = $entity->getEntityTypeId() . '_last_viewed';
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if (function_exists($function)) {
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$timestamp = $function($entity->id());
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}
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else {
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// Default to 30 days ago.
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// @todo Remove once https://www.drupal.org/node/1029708 lands.
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$timestamp = COMMENT_NEW_LIMIT;
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}
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}
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}
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$timestamp = ($timestamp > HISTORY_READ_LIMIT ? $timestamp : HISTORY_READ_LIMIT);
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// Use the timestamp to retrieve the number of new comments.
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$query = $this->queryFactory->get('comment')
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->condition('entity_type', $entity->getEntityTypeId())
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->condition('entity_id', $entity->id())
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->condition('created', $timestamp, '>')
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->condition('status', CommentInterface::PUBLISHED);
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if ($field_name) {
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// Limit to a particular field.
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$query->condition('field_name', $field_name);
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}
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return $query->count()->execute();
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}
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return FALSE;
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}
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}
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