如何在Laravel中实现Gravatar? [英] How do I implement Gravatar in Laravel?
问题描述
在Laravel中实现Gravatar URL的最快方法是什么?我有一个必填的电子邮件地址字段,但是我不想为Gravatars创建新列,并且我希望使用本机Auth::user()
属性.
What's the fastest way to implement Gravatar URLs in Laravel? I have a mandatory email address field, but I don't want to create a new column for Gravatars, and I'd prefer to use the native Auth::user()
attributes.
推荐答案
结果是,您可以使用Laravel变异器来创建模型中不存在的属性.假设您有一个User
模型,在相应的users
表中带有一个必填的email
列,只需将其粘贴在您的User
模型中:
Turns out, you can use a Laravel mutator to create attributes that don't exist in your model. Assuming you have a User
model with a mandatory email
column in the corresponding users
table, just stick this in your User
model:
public function getGravatarAttribute()
{
$hash = md5(strtolower(trim($this->attributes['email'])));
return "http://www.gravatar.com/avatar/$hash";
}
现在,当您执行此操作时:
Now when you do this:
Auth::user()->gravatar
您将获得所需的gravatar.com URL.无需创建gravatar列,变量,方法或其他任何东西.
You'll get the gravatar.com URL you're expecting. Without creating a gravatar column, variable, method, or anything else.
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