Function avatarFallback

js/app/util/avatarFallback.js:20–27

(avatarElements, type, size)

  var $ = require('jquery');

  function avatarFallback(avatarElements, type, size) {
    var fallbackImage;
    $(avatarElements).one('error', function(event) {
      type = event.target.dataset['type'] || type;
      fallbackImage = 'img/' + type + '-' + size + 'px.jpg';
      event.target.src = fallbackImage;
    });
  }

  return avatarFallback;
});