Vulcan/client/views/posts/modules/post_info.js

Template[getTemplate('postInfo')].helpers({
  pointsUnitDisplayText: function(){
    return this.upvotes == 1 ? i18n.t('point') : i18n.t('points');
  },
  can_edit: function(){
    return canEdit(Meteor.user(), this);
  },
  authorName: function(){
    return getAuthorName(this);
  },
  ago: function(){
    // if post is approved show submission time, else show creation time. 
    time = this.status == STATUS_APPROVED ? this.postedAt : this.createdAt;
    return time;
  },
  profileUrl: function(){
    // note: we don't want the post to be re-rendered every time user properties change
    var user = Meteor.users.findOne(this.userId, {reactive: false});
    if(user)
      return getProfileUrl(user);
  }
});