annotate core/modules/comment/src/CommentLazyBuilders.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents af1871eacc83
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\comment;
Chris@0 4
Chris@0 5 use Drupal\comment\Plugin\Field\FieldType\CommentItemInterface;
Chris@18 6 use Drupal\Core\DependencyInjection\DeprecatedServicePropertyTrait;
Chris@0 7 use Drupal\Core\Entity\EntityFormBuilderInterface;
Chris@0 8 use Drupal\Core\Entity\EntityInterface;
Chris@18 9 use Drupal\Core\Entity\EntityTypeManagerInterface;
Chris@0 10 use Drupal\Core\Extension\ModuleHandlerInterface;
Chris@0 11 use Drupal\Core\Render\RendererInterface;
Chris@0 12 use Drupal\Core\Session\AccountInterface;
Chris@0 13 use Drupal\Core\Url;
Chris@0 14
Chris@0 15 /**
Chris@0 16 * Defines a service for comment #lazy_builder callbacks.
Chris@0 17 */
Chris@0 18 class CommentLazyBuilders {
Chris@18 19 use DeprecatedServicePropertyTrait;
Chris@0 20
Chris@0 21 /**
Chris@18 22 * {@inheritdoc}
Chris@18 23 */
Chris@18 24 protected $deprecatedProperties = ['entityManager' => 'entity.manager'];
Chris@18 25
Chris@18 26 /**
Chris@18 27 * The entity type manager service.
Chris@0 28 *
Chris@18 29 * @var \Drupal\Core\Entity\EntityTypeManagerInterface
Chris@0 30 */
Chris@18 31 protected $entityTypeManager;
Chris@0 32
Chris@0 33 /**
Chris@0 34 * The entity form builder service.
Chris@0 35 *
Chris@0 36 * @var \Drupal\Core\Entity\EntityFormBuilderInterface
Chris@0 37 */
Chris@0 38 protected $entityFormBuilder;
Chris@0 39
Chris@0 40 /**
Chris@0 41 * Comment manager service.
Chris@0 42 *
Chris@0 43 * @var \Drupal\comment\CommentManagerInterface
Chris@0 44 */
Chris@0 45 protected $commentManager;
Chris@0 46
Chris@0 47 /**
Chris@0 48 * Current logged in user.
Chris@0 49 *
Chris@0 50 * @var \Drupal\Core\Session\AccountInterface
Chris@0 51 */
Chris@0 52 protected $currentUser;
Chris@0 53
Chris@0 54 /**
Chris@0 55 * The module handler service.
Chris@0 56 *
Chris@0 57 * @var \Drupal\Core\Extension\ModuleHandlerInterface
Chris@0 58 */
Chris@0 59 protected $moduleHandler;
Chris@0 60
Chris@0 61 /**
Chris@0 62 * The renderer service.
Chris@0 63 *
Chris@0 64 * @var \Drupal\Core\Render\RendererInterface
Chris@0 65 */
Chris@0 66 protected $renderer;
Chris@0 67
Chris@0 68 /**
Chris@0 69 * Constructs a new CommentLazyBuilders object.
Chris@0 70 *
Chris@18 71 * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
Chris@18 72 * The entity type manager service.
Chris@0 73 * @param \Drupal\Core\Entity\EntityFormBuilderInterface $entity_form_builder
Chris@0 74 * The entity form builder service.
Chris@0 75 * @param \Drupal\Core\Session\AccountInterface $current_user
Chris@0 76 * The current logged in user.
Chris@0 77 * @param \Drupal\comment\CommentManagerInterface $comment_manager
Chris@0 78 * The comment manager service.
Chris@0 79 * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
Chris@0 80 * The module handler service.
Chris@0 81 * @param \Drupal\Core\Render\RendererInterface $renderer
Chris@0 82 * The renderer service.
Chris@0 83 */
Chris@18 84 public function __construct(EntityTypeManagerInterface $entity_type_manager, EntityFormBuilderInterface $entity_form_builder, AccountInterface $current_user, CommentManagerInterface $comment_manager, ModuleHandlerInterface $module_handler, RendererInterface $renderer) {
Chris@18 85 $this->entityTypeManager = $entity_type_manager;
Chris@0 86 $this->entityFormBuilder = $entity_form_builder;
Chris@0 87 $this->currentUser = $current_user;
Chris@0 88 $this->commentManager = $comment_manager;
Chris@0 89 $this->moduleHandler = $module_handler;
Chris@0 90 $this->renderer = $renderer;
Chris@0 91 }
Chris@0 92
Chris@0 93 /**
Chris@0 94 * #lazy_builder callback; builds the comment form.
Chris@0 95 *
Chris@0 96 * @param string $commented_entity_type_id
Chris@0 97 * The commented entity type ID.
Chris@0 98 * @param string $commented_entity_id
Chris@0 99 * The commented entity ID.
Chris@0 100 * @param string $field_name
Chris@0 101 * The comment field name.
Chris@0 102 * @param string $comment_type_id
Chris@0 103 * The comment type ID.
Chris@0 104 *
Chris@0 105 * @return array
Chris@0 106 * A renderable array containing the comment form.
Chris@0 107 */
Chris@0 108 public function renderForm($commented_entity_type_id, $commented_entity_id, $field_name, $comment_type_id) {
Chris@0 109 $values = [
Chris@0 110 'entity_type' => $commented_entity_type_id,
Chris@0 111 'entity_id' => $commented_entity_id,
Chris@0 112 'field_name' => $field_name,
Chris@0 113 'comment_type' => $comment_type_id,
Chris@0 114 'pid' => NULL,
Chris@0 115 ];
Chris@18 116 $comment = $this->entityTypeManager->getStorage('comment')->create($values);
Chris@0 117 return $this->entityFormBuilder->getForm($comment);
Chris@0 118 }
Chris@0 119
Chris@0 120 /**
Chris@0 121 * #lazy_builder callback; builds a comment's links.
Chris@0 122 *
Chris@0 123 * @param string $comment_entity_id
Chris@0 124 * The comment entity ID.
Chris@0 125 * @param string $view_mode
Chris@0 126 * The view mode in which the comment entity is being viewed.
Chris@0 127 * @param string $langcode
Chris@0 128 * The language in which the comment entity is being viewed.
Chris@0 129 * @param bool $is_in_preview
Chris@0 130 * Whether the comment is currently being previewed.
Chris@0 131 *
Chris@0 132 * @return array
Chris@0 133 * A renderable array representing the comment links.
Chris@0 134 */
Chris@0 135 public function renderLinks($comment_entity_id, $view_mode, $langcode, $is_in_preview) {
Chris@0 136 $links = [
Chris@0 137 '#theme' => 'links__comment',
Chris@0 138 '#pre_render' => ['drupal_pre_render_links'],
Chris@0 139 '#attributes' => ['class' => ['links', 'inline']],
Chris@0 140 ];
Chris@0 141
Chris@0 142 if (!$is_in_preview) {
Chris@0 143 /** @var \Drupal\comment\CommentInterface $entity */
Chris@18 144 $entity = $this->entityTypeManager->getStorage('comment')->load($comment_entity_id);
Chris@0 145 $commented_entity = $entity->getCommentedEntity();
Chris@0 146
Chris@0 147 $links['comment'] = $this->buildLinks($entity, $commented_entity);
Chris@0 148
Chris@0 149 // Allow other modules to alter the comment links.
Chris@0 150 $hook_context = [
Chris@0 151 'view_mode' => $view_mode,
Chris@0 152 'langcode' => $langcode,
Chris@0 153 'commented_entity' => $commented_entity,
Chris@0 154 ];
Chris@0 155 $this->moduleHandler->alter('comment_links', $links, $entity, $hook_context);
Chris@0 156 }
Chris@0 157 return $links;
Chris@0 158 }
Chris@0 159
Chris@0 160 /**
Chris@0 161 * Build the default links (reply, edit, delete …) for a comment.
Chris@0 162 *
Chris@0 163 * @param \Drupal\comment\CommentInterface $entity
Chris@0 164 * The comment object.
Chris@0 165 * @param \Drupal\Core\Entity\EntityInterface $commented_entity
Chris@0 166 * The entity to which the comment is attached.
Chris@0 167 *
Chris@0 168 * @return array
Chris@0 169 * An array that can be processed by drupal_pre_render_links().
Chris@0 170 */
Chris@0 171 protected function buildLinks(CommentInterface $entity, EntityInterface $commented_entity) {
Chris@0 172 $links = [];
Chris@0 173 $status = $commented_entity->get($entity->getFieldName())->status;
Chris@0 174
Chris@0 175 if ($status == CommentItemInterface::OPEN) {
Chris@0 176 if ($entity->access('delete')) {
Chris@0 177 $links['comment-delete'] = [
Chris@0 178 'title' => t('Delete'),
Chris@18 179 'url' => $entity->toUrl('delete-form'),
Chris@0 180 ];
Chris@0 181 }
Chris@0 182
Chris@0 183 if ($entity->access('update')) {
Chris@0 184 $links['comment-edit'] = [
Chris@0 185 'title' => t('Edit'),
Chris@18 186 'url' => $entity->toUrl('edit-form'),
Chris@0 187 ];
Chris@0 188 }
Chris@0 189 if ($entity->access('create')) {
Chris@0 190 $links['comment-reply'] = [
Chris@0 191 'title' => t('Reply'),
Chris@0 192 'url' => Url::fromRoute('comment.reply', [
Chris@0 193 'entity_type' => $entity->getCommentedEntityTypeId(),
Chris@0 194 'entity' => $entity->getCommentedEntityId(),
Chris@0 195 'field_name' => $entity->getFieldName(),
Chris@0 196 'pid' => $entity->id(),
Chris@0 197 ]),
Chris@0 198 ];
Chris@0 199 }
Chris@0 200 if (!$entity->isPublished() && $entity->access('approve')) {
Chris@0 201 $links['comment-approve'] = [
Chris@0 202 'title' => t('Approve'),
Chris@0 203 'url' => Url::fromRoute('comment.approve', ['comment' => $entity->id()]),
Chris@0 204 ];
Chris@0 205 }
Chris@0 206 if (empty($links) && $this->currentUser->isAnonymous()) {
Chris@0 207 $links['comment-forbidden']['title'] = $this->commentManager->forbiddenMessage($commented_entity, $entity->getFieldName());
Chris@0 208 }
Chris@0 209 }
Chris@0 210
Chris@0 211 // Add translations link for translation-enabled comment bundles.
Chris@0 212 if ($this->moduleHandler->moduleExists('content_translation') && $this->access($entity)->isAllowed()) {
Chris@0 213 $links['comment-translations'] = [
Chris@0 214 'title' => t('Translate'),
Chris@18 215 'url' => $entity->toUrl('drupal:content-translation-overview'),
Chris@0 216 ];
Chris@0 217 }
Chris@0 218
Chris@0 219 return [
Chris@0 220 '#theme' => 'links__comment__comment',
Chris@0 221 // The "entity" property is specified to be present, so no need to check.
Chris@0 222 '#links' => $links,
Chris@0 223 '#attributes' => ['class' => ['links', 'inline']],
Chris@0 224 ];
Chris@0 225 }
Chris@0 226
Chris@0 227 /**
Chris@0 228 * Wraps content_translation_translate_access.
Chris@0 229 */
Chris@0 230 protected function access(EntityInterface $entity) {
Chris@0 231 return content_translation_translate_access($entity);
Chris@0 232 }
Chris@0 233
Chris@0 234 }