Laravel / Enloft - Eager加载隐藏/可见属性 [英] Laravel/Eloquent - Eager loaded hidden/visible properties

问题描述

当使用Laravel的雄辩的ORM时，我似乎不能动态地在我的模型上设置$ hidden和$ visible属性。

When using Laravel's Eloquent ORM, I can't seem to set the $hidden and $visible properties on my Model dynamically.

示例1：作品：

class User extends Eloquent {
   $this->visible = array('field_name');

   function read() 
   {
      return User::all();
   }
}

示例2：设置可见属性动态的动力，不起作用：

class User extends Eloquent {
   function read($visible = array('field_name'))
   {
      $this->visible = $visible; // Also tried: $this->setVisible($visible);

      return User::all();
   }
}

示例3：模型本身，但不是热切的加载模型：

class User extends Eloquent {
   function read($visible = array('field_name'))
   {
      $users = User::all();

      return $users->get()->each(function($row) use ($visible) {
         $row->setVisible($visible);
      });
   }
}

为了在Eagerly上动态设置$ visible属性加载型号，我没有看到另一个解决方案，而不是让示例2工作。但是如何？

In order to set the $visible property dynamically on Eagerly Loaded Models, I don't see another solution than to get Example 2 to work. But how?

推荐答案

由于 $ visible 设置在实例级（即它不是所有相同类型的模型之间共享的静态变量），否 - 没有更好的方法来实现。

As $visible is set on an instance level (i.e. it's not a static variable shared between all models of the same type), no - there's no better way to do this.

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