'pid'=>$this->t('Parent comment ID. If set to 0, this comment is not a reply to an existing comment.'),
'nid'=>$this->t('The {node}.nid to which this comment is a reply.'),
'uid'=>$this->t('The {users}.uid who authored the comment. If set to 0, this comment was created by an anonymous user.'),
'subject'=>$this->t('The comment title.'),
'comment'=>$this->t('The comment body.'),
'hostname'=>$this->t("The author's host name."),
'created'=>$this->t('The time that the comment was created, as a Unix timestamp.'),
'changed'=>$this->t('The time that the comment was edited by its author, as a Unix timestamp.'),
'status'=>$this->t('The published status of a comment. (0 = Published, 1 = Not Published)'),
'format'=>$this->t('The {filter_formats}.format of the comment body.'),
'thread'=>$this->t("The vancode representation of the comment's place in a thread."),
'name'=>$this->t("The comment author's name. Uses {users}.name if the user is logged in, otherwise uses the value typed into the comment form."),
'mail'=>$this->t("The comment author's email address from the comment form, if user is anonymous, and the 'Anonymous users may/must leave their contact information' setting is turned on."),
'homepage'=>$this->t("The comment author's home page address from the comment form, if user is anonymous, and the 'Anonymous users may/must leave their contact information' setting is turned on."),
'type'=>$this->t("The {node}.type to which this comment is a reply."),