1. class
  2. Drupal
  3. \
  4. comment
  5. \
  6. CommentStatistics

CommentStatistics

class CommentStatistics implements CommentStatisticsInterface (View source)

Properties

protected Connection $database

The current database connection.
protected Connection $databaseReplica

The replica database connection.
protected AccountInterface $currentUser

The current logged in user.
protected EntityTypeManagerInterface $entityTypeManager

The entity type manager.
protected StateInterface $state

The state service.

Methods

__construct(Connection $database, AccountInterface $current_user, EntityTypeManagerInterface $entity_type_manager, StateInterface $state, Connection $database_replica = NULL)

Constructs the CommentStatistics service.

object[]
read(EntityInterface[] $entities, string $entity_type, bool $accurate = TRUE)

Read comment statistics records for an array of entities.

delete(EntityInterface $entity)

Delete comment statistics records for an entity.

create(FieldableEntityInterface $entity, array $fields)

Insert an empty record for the given entity.

int
getMaximumCount(string $entity_type)

Find the maximum number of comments for the given entity type.

array
getRankingInfo()

Returns an array of ranking information for hook_ranking().

update(CommentInterface $comment)

Update or insert comment statistics records after a comment is added.

Details

at line 65
__construct(Connection $database, AccountInterface $current_user, EntityTypeManagerInterface $entity_type_manager, StateInterface $state, Connection $database_replica = NULL)

Constructs the CommentStatistics service.

Parameters

Connection $database

The active database connection.
AccountInterface $current_user

The current logged in user.
EntityTypeManagerInterface $entity_type_manager

The entity type manager.
StateInterface $state

The state service.
Connection $database_replica

(Optional) the replica database connection.

at line 76
object[] read(EntityInterface[] $entities, string $entity_type, bool $accurate = TRUE)

Read comment statistics records for an array of entities.

Parameters

EntityInterface[] $entities

Array of entities on which commenting is enabled, keyed by id
string $entity_type

The entity type of the passed entities.
bool $accurate

(optional) Indicates if results must be completely up to date. If set to FALSE, a replica database will used if available. Defaults to TRUE.

Return Value

object[]

Array of statistics records.

at line 94
delete(EntityInterface $entity)

Delete comment statistics records for an entity.

Parameters

EntityInterface $entity

The entity for which comment statistics should be deleted.

at line 104
create(FieldableEntityInterface $entity, array $fields)

Insert an empty record for the given entity.

Parameters

FieldableEntityInterface $entity

The created entity for which a statistics record is to be initialized.
array $fields

Array of comment field definitions for the given entity.

at line 156
int getMaximumCount(string $entity_type)

Find the maximum number of comments for the given entity type.

Used to influence search rankings.

Parameters

string $entity_type

The entity type to consider when fetching the maximum comment count for.

Return Value

int

The maximum number of comments for and entity of the given type.

at line 163
array getRankingInfo()

Returns an array of ranking information for hook_ranking().

Return Value

array

Array of ranking information as expected by hook_ranking().

at line 190
update(CommentInterface $comment)

Update or insert comment statistics records after a comment is added.

Parameters

CommentInterface $comment

The comment added or updated.