class Comment

BackdropWebTestCase::backdropCreateNode in core/modules/simpletest/backdrop_web_test_case.php

Creates a node based on default settings.

backdrop_rewrite_settings in core/includes/install.inc

Replaces values in settings.php with values in the submitted array.

Comment::entityType in core/modules/comment/comment.entity.inc

Implements EntityInterface::entityType().

CommentApprovalTest::testApprovalAdminInterface in core/modules/comment/tests/comment.test

Test comment approval functionality through admin/content/comment.

CommentApprovalTest::testApprovalNodeInterface in core/modules/comment/tests/comment.test

Tests comment approval functionality through the node interface.

... See full list

class Comment extends Entity {

  /**
   * The comment ID.
   *
   * @var integer
   */
  public $cid;

  /**
   * The parent comment ID if this is a reply to a comment.
   *
   * @var integer
   */
  public $pid;

  /**
   * The ID of the node to which the comment is attached.
   *
   * @var integer
   */
  public $nid;

  /**
   * The comment type (bundle).
   *
   * @var string
   */
  public $node_type;

  /**
   * The comment language code.
   *
   * @var string
   */
  public $langcode = LANGUAGE_NONE;

  /**
   * The comment title.
   *
   * @var string
   */
  public $subject;

  /**
   * The comment author ID.
   *
   * @var integer
   */
  public $uid = 0;

  /**
   * The comment author's name.
   *
   * For anonymous authors, this is the value as typed in the comment form.
   *
   * @var string
   */
  public $name = '';

  /**
   * The comment author's email address.
   *
   * For anonymous authors, this is the value as typed in the comment form.
   *
   * @var string
   */
  public $mail;

  /**
   * The comment author's home page address.
   *
   * For anonymous authors, this is the value as typed in the comment form.
   *
   * @var string
   */
  public $homepage;

  /**
   * A list of comment IDs that make up the parents of this comment.
   *
   * For example a thread of 10/20/30 would indicate a comment that has 3 parent
   * comments, with CID 30 being the immediate parent comment.
   *
   * @var string
   */
  public $thread;

  /**
   * Implements EntityInterface::id().
   */
  public function id() {
    return $this->cid;
  }

  /**
   * Implements EntityInterface::entityType().
   */
  public function entityType() {
    return 'comment';
  }

  /**
   * Implements EntityInterface::bundle().
   */
  public function bundle() {
    return $this->node_type;
  }

  /**
   * Implements EntityInterface::label().
   */
  public function label() {
    return $this->subject;
  }

  /**
   * Implements EntityInterface::uri().
   */
  public function uri() {
    return array(
      'path' => 'comment/' . $this->cid,
      'options' => array('fragment' => 'comment-' . $this->cid),
    );
  }

  /**
   * Overrides Entity::createAccess().
   */
  public static function createAccess($bundle = NULL, $account = NULL) {
    // If no user object is supplied, the access check is for the current user.
    if (empty($account)) {
      $account = $GLOBALS['user'];
    }

    return user_access('post comments', $account);
  }

  /**
   * Overrides Entity::access().
   *
   * @param string $op
   *   The operation to be performed on the node. Possible values are:
   *   - view
   *   - update
   *   - approve
   *   - delete
   * @param User|AnonymousUser|object $account
   *   (optional) The user to check for. Leave it to NULL to check for the
   *   global user.
   *
   * @return bool
   *   TRUE if access is granted, FALSE otherwise.
   */
  public function access($op, $account = NULL) {
    // Casting class with private property causes errors due to added prefix.
    // e.g. "\0" . 'Comment' . "\0". So use static array instead.
    $rights = &backdrop_static(__METHOD__, array());

    if ($op == 'create') {
      return self::createAccess(NULL, $account);
    }
    elseif (!in_array($op, array('view', 'update', 'approve', 'delete'), TRUE)) {
      // If the $op was not one of the supported ones, we return access denied.
      return FALSE;
    }
    // If no user object is supplied, the access check is for the current user.
    if (empty($account)) {
      $account = $GLOBALS['user'];
    }

    $cid = $this->id();

    // If we've already checked access for this node, user and op, return from
    // cache.
    if (isset($rights[$account->uid][$cid][$op])) {
      return $rights[$account->uid][$cid][$op];
    }

    if ($op == 'view') {
      $rights[$account->uid][$cid][$op] = user_access('access comments', $account);
      return $rights[$account->uid][$cid][$op];
    }
    elseif ($op == 'update') {
      $rights[$account->uid][$cid][$op] = ($account->uid && $account->uid == $this->uid && $this->status == COMMENT_PUBLISHED && user_access('edit own comments', $account)) || user_access('administer comments', $account);
      return $rights[$account->uid][$cid][$op];
    }
    elseif ($op == 'approve') {
      $rights[$account->uid][$cid][$op] = user_access('administer comments', $account);
      return $rights[$account->uid][$cid][$op];
    }
    elseif ($op == 'delete') {
      $rights[$account->uid][$cid][$op] = user_access('administer comments', $account);
      return $rights[$account->uid][$cid][$op];
    }

    $rights[$account->uid][$cid][$op] = FALSE;
    return $rights[$account->uid][$cid][$op];
  }

}