<% if (!_.isNull(organizerUserId) && !_.isNull(organizerDisplayName)) { %> <%= organizerDisplayName %> <% } else if(!_.isNull(organizerEmail) && !_.isNull(organizerDisplayName)) { %> <%= organizerDisplayName + ' (' + organizerEmail + ')' %> <% } else { %> <%= _.__('oro.calendar.event.na') %> <% } %>