zf2更改Callback验证程序返回的错误代码(zf2 change error code returned by Callback validator)

 我成功使用了ZF2 Callback验证器，但是它返回的代码有问题。 这里使用的配置： 
 
'validators'=>array(
    array(
        'name' => 'Callback',
        'options' => array(
            'messages'=>array(
                Callback::INVALID_VALUE => 'Error',
            ),
            'callback' => function ($value,$context=array()) {
                if(empty($value) && empty($context['company'])){
                    $isValid = false;
                }else{
                    $isValid = true;
                }
                return $isValid;
            },
        )
    )
),
 
 问题出在错误代码中，它不返回任何消息 
 
 它返回callbackValue ，它是Callback验证类的常量INVALID_VALUE的值 
 
 有没有办法通过选项更改此值？ 
 
 我想避免为每个必须验证的项目编写自定义类。 

I successfully use the ZF2 Callback validator but I have a problem with the code that it returns. Here the config that use:
 
'validators'=>array(
    array(
        'name' => 'Callback',
        'options' => array(
            'messages'=>array(
                Callback::INVALID_VALUE => 'Error',
            ),
            'callback' => function ($value,$context=array()) {
                if(empty($value) && empty($context['company'])){
                    $isValid = false;
                }else{
                    $isValid = true;
                }
                return $isValid;
            },
        )
    )
),
 
The problem is in the error code which returns no message
 
It returns callbackValue which is the value of the constant INVALID_VALUE of the Callback validation class
 
Is there a way to change this value through the options?
 
I would like to avoid writing a custom class for each item that I have to validate.

原文：https://stackoverflow.com/questions/29416928