一个错误消息，而不是很少的Zend验证器 [英] One error message instead of few for Zend validator

问题描述

我有下一个元素：

$email = new Zend_Form_Element_Text('email');
$email->setAttribs(array('class' => 'input-text', 'id' => 'email'))
        ->setLabel($this->view->translate('Email'))
        ->setValue(null)
        ->setRequired(true)
        ->addValidator(new Zend_Validate_EmailAddress())
        ->setDecorators($emailMessageDecorators);

如果电子邮件地址中有多个错误，则会显示一些错误。像这样：

If there are more than one mistake in the email address, some errors are displaying. Like this:

'fff.fgdf' is no valid hostname for email address '[e-mail]'
'fff.fgdf' appears to be a DNS hostname but cannot match TLD against known list
'fff.fgdf' appears to be a local network name but local network names are not allowed

如何只设置1个消息？我已经尝试了setMessage（string），但它显示3个相同的错误。谢谢。对不起我的英语不好。和平与安宁爱情）

How can I set only 1 message? I have tryed setMessage(string), but it shows 3 same errors. Thanks. Sorry for my english. Peace & love)

推荐答案

过去，我不得不为此做出一个自定义验证器：

In the past, I had to make a custom validator for that:

/**
 * The standard email address validator with a single, simple message
 */
class App_Validate_EmailAddressSimpleMessage extends Zend_Validate_EmailAddress
{
    const COMMON_MESSAGE = 'Invalid email address';

    protected $_messageTemplates = array(
        self::INVALID            => self::COMMON_MESSAGE,
        self::INVALID_FORMAT     => self::COMMON_MESSAGE,
        self::INVALID_HOSTNAME   => self::COMMON_MESSAGE,
        self::INVALID_MX_RECORD  => self::COMMON_MESSAGE,
        self::INVALID_SEGMENT    => self::COMMON_MESSAGE,
        self::DOT_ATOM           => self::COMMON_MESSAGE,
        self::QUOTED_STRING      => self::COMMON_MESSAGE,
        self::INVALID_LOCAL_PART => self::COMMON_MESSAGE,
        self::LENGTH_EXCEEDED    => self::COMMON_MESSAGE,
    );

}

然后调用：

$ email-> addValidator（new App_Validate_EmailAddressSimpleMessage（））;

如果你只需要像往常一样使用相同的语法：

If you just want to use the same syntax as usual:

$ email-> addValidator（'EmailAddress'）;

，但使用此验证器，则可以将类名/文件名从 EmailAddressSimpleMessage 更改为简单 EmailAddress 并使用表单/元素注册前缀 App_Validate _ 。

but have it use this validator, then you can change the classname/filename from EmailAddressSimpleMessage to simply EmailAddress and register the prefix App_Validate_ with the form/elements.

更好的是，允许这个类接受你想要的消息的一个可选的构造函数参数，但是我当时正在快速肮脏。

Even better would probably be to allow this class to accept an optional constructor parameter for the message you want, but I was going quick-and-dirty at the time.

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