80 lines
2.4 KiB
PHP
80 lines
2.4 KiB
PHP
<?php
|
|
|
|
namespace Drupal\comment;
|
|
|
|
use Drupal\Core\Entity\EntityInterface;
|
|
|
|
/**
|
|
* Comment manager contains common functions to manage comment fields.
|
|
*/
|
|
interface CommentManagerInterface {
|
|
|
|
/**
|
|
* Comments are displayed in a flat list - expanded.
|
|
*/
|
|
const COMMENT_MODE_FLAT = 0;
|
|
|
|
/**
|
|
* Comments are displayed as a threaded list - expanded.
|
|
*/
|
|
const COMMENT_MODE_THREADED = 1;
|
|
|
|
/**
|
|
* Utility function to return an array of comment fields.
|
|
*
|
|
* @param string $entity_type_id
|
|
* The content entity type to which the comment fields are attached.
|
|
*
|
|
* @return array
|
|
* An array of comment field map definitions, keyed by field name. Each
|
|
* value is an array with two entries:
|
|
* - type: The field type.
|
|
* - bundles: The bundles in which the field appears, as an array with
|
|
* entity types as keys and the array of bundle names as values.
|
|
*/
|
|
public function getFields($entity_type_id);
|
|
|
|
/**
|
|
* Creates a comment_body field.
|
|
*
|
|
* @param string $comment_type
|
|
* The comment bundle.
|
|
*/
|
|
public function addBodyField($comment_type);
|
|
|
|
/**
|
|
* Provides a message if posting comments is forbidden.
|
|
*
|
|
* If authenticated users can post comments, a message is returned that
|
|
* prompts the anonymous user to log in (or register, if applicable) that
|
|
* redirects to entity comment form. Otherwise, no message is returned.
|
|
*
|
|
* @param \Drupal\Core\Entity\EntityInterface $entity
|
|
* The entity to which comments are attached to.
|
|
* @param string $field_name
|
|
* The field name on the entity to which comments are attached to.
|
|
*
|
|
* @return string
|
|
* HTML for a "you can't post comments" notice.
|
|
*/
|
|
public function forbiddenMessage(EntityInterface $entity, $field_name);
|
|
|
|
/**
|
|
* Returns the number of new comments on a given entity for the current user.
|
|
*
|
|
* @param \Drupal\Core\Entity\EntityInterface $entity
|
|
* The entity to which the comments are attached to.
|
|
* @param string $field_name
|
|
* (optional) The field_name to count comments for. Defaults to any field.
|
|
* @param int $timestamp
|
|
* (optional) Time to count from. Defaults to time of last user access the
|
|
* entity.
|
|
*
|
|
* @return int|false
|
|
* The number of new comments or FALSE if the user is not authenticated or
|
|
* if the History module is not installed.
|
|
*/
|
|
public function getCountNewComments(EntityInterface $entity, $field_name = NULL, $timestamp = 0);
|
|
|
|
}
|