thibaud-dauce/laravel-filters

轻松为您的 FormRequests 添加过滤器

6.5.0 2023-02-28 07:16 UTC

This package is auto-updated.

Last update: 2024-08-28 10:18:52 UTC


README

安装

composer require thibaud-dauce/laravel-filters

基本用法

request()->filter([
    'email' => ['trim', 'strtolower'],
    'name' => ['trim', 'ucfirst'],
])->validate([
    'email' => ['required', 'email'],
    'name' => ['required', 'string'],
]);

request('email') // trimed and all lowercase
request('name') // trimed and ucfirst

更多示例,请查看 ./tests 目录。

其他可能性

原生 PHP 函数

$filters = new Filters([
    'name' => ['trim', 'strtoupper'],
]);

$data = $filters([
    'name' => ' Jane  ',
]);

$this->assertEquals([
    'name' => 'JANE',
], $data);

回调

$filters = new Filters([
    'name' => ['ucfirst', function($value) {
        return trim($value);
    }],
]);

$data = $filters([
    'name' => ' Jane  ',
]);

$this->assertEquals([
    'name' => 'Jane',
], $data);

可调用类

$filters = new Filters([
    'name' => ['ucfirst', new class {
        public function __invoke($value)
        {
            return trim($value);
        }
    }],
]);

$data = $filters([
    'name' => ' Jane  ',
]);

$this->assertEquals([
    'name' => 'Jane',
], $data);

容器解析

然后 MyAwesomeFilter 将从容器中解析出来,并将调用 __invoke 方法。

$filters = new Filters([
    'name' => ['ucfirst', MyAwesomeFilter::class],
]);

FormRequest 使用

为您的 FormRequest 添加一个 filters 方法

class MyRequest extend FormRequest {
    public function authorized() { return true; }

    public function rules() { return []; }

    public function filters()
    {
        return [
            'name' => 'trim';
        ];
    }
}

请注意,规则将在过滤器之后进行检查。