Question

我正在使用Zend_File_Transfer进行PHP文件上传，我想为验证器添加自定义消息。

我就是这样做的：

$upload = new Zend_File_Transfer_Adapter_Http();
$upload->addValidator('Size', false, array(
    'max' => $userLimits->photos->max_size * 1024 * 1024,
    'messages' => "'%value%' adlı dosya en fazla '%max%' olmalıdır"));

$upload->addValidator('Extension', false, array(
    'case' => 'jpg,jpeg', 
    'messages' => "'%value%' jpg veya jpeg formatında olmalıdır"));

if (!$upload->isValid()) {
    throw new Zf_Model_Exception('Hata: '.implode('<br>', $upload->getMessages()));
}

$files = $upload->getFileInfo();

这里没关系......问题是，如果我想更改Zend_Validate_File_Upload消息怎么办？默认情况下，文件上传验证器添加在Zend_File_Transfer_Adapter_Http类的构造函数中。

我看不到从“$ upload”实例访问文件上传验证器的方法... 删除验证器并将其添加回自定义消息不是一种选择，因为它在代码中被避免...

我在这里错过了一些东西吗？

Answer 1

仅仅是为了记录，我就是这样做的：

$upload = new Zend_File_Transfer_Adapter_Http();

$upload->getValidator('Upload')->setMessages(array(
    Zend_Validate_File_Upload::INI_SIZE       => "'%value%' adlı dosya çok büyük",
    Zend_Validate_File_Upload::FORM_SIZE      => "'%value%' adlı dosya çok büyük",
    Zend_Validate_File_Upload::PARTIAL        => "'%value%' adlı dosya yüklenemedi",
    Zend_Validate_File_Upload::NO_FILE        => "'%value%' adlı dosya yüklenemedi",
    Zend_Validate_File_Upload::NO_TMP_DIR     => "'%value%' adlı dosya yüklenemedi",
    Zend_Validate_File_Upload::CANT_WRITE     => "'%value%' adlı dosya yüklenemedi",
    Zend_Validate_File_Upload::EXTENSION      => "'%value%' adlı dosya yüklenemedi",
    Zend_Validate_File_Upload::ATTACK         => "'%value%' adlı dosya yüklenemedi",
    Zend_Validate_File_Upload::FILE_NOT_FOUND => "'%value%' adlı dosya bulunamadı",
    Zend_Validate_File_Upload::UNKNOWN        => "'%value%' adlı dosya yüklenemedi"
));

Answer 2

将messages选项设置为数组，并使用验证程序中的错误消息常量来覆盖该消息。以下是电子邮件地址的示例：

$element->addValidator('EmailAddress', false, array(
    'messages' => array(
        Zend_Validate_EmailAddress::INVALID_FORMAT => "'%value%' is not a valid email address. Example: you@yourdomain.com",
        Zend_Validate_EmailAddress::INVALID_HOSTNAME => "'%hostname%' is not a valid hostname for email address '%value%'"
    )
));

您可以通过查看验证程序的来源或api docs来查找这些内容。

Answer 3

$file->getValidator('Count')->setMessage('You can upload only one file');
$file->getValidator('Size')->setMessage('Your file size cannot upload file size limit of 512 kb');
$file->getValidator('Extension')->setMessage('Invalid file extension, only valid image with file format jpg, jpeg, png and gif are allowed.');

如何为Zend_File_Transfer_Adapter_Http验证器设置自定义消息

3 个答案: