Laravel 4中的自定义验证

Question

要向Laravel添加新验证,我已经这样做了:

做了一个所谓的新文件customValidation.php中app/start/

然后把它包括进来app/start/global.php并用echo()它测试它并且它起作用了.所以它现在被加载到应用程序中.

然后我编写了以下代码来验证Laravel中的复选框:

/* 
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
class customValidate extends Illuminate\Validation\Validator
{
    public function validateCheckbox($attribute, $value, $parameters)
    {
        //if(isset($value)) { return true; } else { return true; }
        echo "this is the: " . $value;
    }
}

/**
 * Resolvers for Custom Validations
 */
Validator::resolver(function($translator, $data, $rules, $message){
 return new customValidate($translator, $data, $rules, $message);   
});

但是,在我的验证规则中,我定义:

`array('sex'=>'checkbox')`

但它不起作用.什么都没发生.不会抛出任何错误.该应用程序的行为就像它根本没有执行该功能一样.此外,当我从函数内部回显一些东西时,没有任何东西得到回应,这是函数根本没有被调用的另一个证据.

Answer 1

我会为此创建自定义app/validators文件夹.

1,创建app/validators/CustomValidate.php

<?php

class CustomValidate extends Illuminate\Validation\Validator
{

    public function validateCheckbox($attribute, $value, $parameters)
    {
        echo "this is the: " . $value;
    }

}

2,跑php artisan optimize或composer dumpautoload

3, Somewhere注册您的自定义验证器.也许添加app/validators.php到start/global.php

Validator::resolver(function($translator, $data, $rules, $message){
    return new CustomValidate($translator, $data, $rules, $message);
});

4,验证

$rules = ['agreed' => 'checkbox'];
$data = ['agreed' => 0];

$v = Validator::make($data, $rules);

dd($v->passes());