CakePHP 3的Boostrap的Datepicker

Question

我需要帮助用html重构这段代码或者形成蛋糕的帮助者：

public Board(String[] s, int n) {
    ...
    players = new Player[n];
}

此脚本可以正常运行：

<div class="col-sm-6">
  <label class="control-label">ÚLTIMO SERVICE</label>
  <div class="input-group date">
    <input type="text" id="date" class="form-control" /><span class="input-group-addon"><i class="glyphicon glyphicon-th"></i></span>
  </div>
</div>