Form errors translate

[Eugena]

// in controller
    /**
     * Возвращает Zend_Translate
     *
     * @return Zend_Translate
     */
    protected function getTranslator()
    {
        Zend_Loader::loadClass('Zend_Translate');
        $translate=new Zend_Translate('array', 'path/to/php', Zend_Registry::get('config')->locale);

        return $translate;
    }

    $translate = $this->getTranslator());
    $form->setTranslator($translate);
    echo $translate->_('isEmpty'); // print 'Пустое значение'!!!!!!!!!!!!!!!!!!!!!!!!!!!

// translate array
<?php
return $data = array (
    'isEmpty' => 'Пустое значение',
    'Value is empty, but a non-empty value is required' => 'Пустое значение',
);
?>

I'm trying to translate form errors, but translate did'n work.

I wrote in file Zend\Form\Decorator\Errors.php:
 
     public function render($content)
     {
         $element = $this-getElement();
         $view    = $element-getView();
         if (null === $view) {
             return $content;
         }
 
         $errors = $element-getMessages();
         if (empty($errors)) {
             return $content;
         }
 
         $separator = $this-getSeparator();
         $placement = $this-getPlacement();
         
 // begin my code
         foreach ($errors as $key =$value) {
             if (null !== ($translator = $element-getTranslator())) {
                 $errors[$key] = $translator-translate($value);
             }
         }
 // end my code
         $errors    = $view-formErrors($errors, $this-getOptions());
 
         switch ($placement) {
             case self::APPEND:
                 return $content . $separator . $errors;
             case self::PREPEND:
                 return $errors . $separator . $content;
         }
     }
 
and errors was translateted.
 
Is it bug?

The translator sets on form did'n work in Validator classes.

Why ?

[thomasW]

Hy Eugena,

three things to mention...

First: Your code does not work.  You should always work with the object
operator "->" instead of "-".
Second: Text should be translated where it's printed to prevent that it's
twice translated
Third: As you have a problem with Form it's better to ask in the MVC or
General List because this looks for me as you have problems with Zend_Form
and not with Zend_Translate. :-)

I think Form and Validate generate different responses and are therefor not
translated.

Greetings
Thomas Weidner, I18N Team Leader, Zend Framework
http://www.thomasweidner.com

----- Original Message -----
From: "Eugena" <eugena@...>
To: <fw-i18n@...>
Sent: Saturday, April 26, 2008 5:53 AM
Subject: [fw-i18n] Forn errors translate



// in conroller
    /**
     * Возвращает Zend_Translate
     *
     * @return Zend_Translate
     */
    protected function getTranslator()
    {
        Zend_Loader::loadClass('Zend_Translate');
        $translate=new Zend_Translate('array', 'path/to/php',
Zend_Registry::get('config')->locale);

        return $translate;
    }

    $translate = $this->getTranslator());
    $form->setTranslator($translate);
    echo $translate->_('isEmpty'); // print 'Пустое
значение'!!!!!!!!!!!!!!!!!!!!!!!!!!!

// translate array
<?php
return $data = array (
    'isEmpty' => 'Пустое значение',
    'Value is empty, but a non-empty value is required' => 'Пустое
значение',
);
?>

I'm trying to translate form errors, but translate did'n work.

I wrote in file Zend\Form\Decorator\Errors.php:

     public function render($content)
     {
         $element = $this-getElement();
         $view    = $element-getView();
         if (null === $view) {
             return $content;
         }

         $errors = $element-getMessages();
         if (empty($errors)) {
             return $content;
         }

         $separator = $this-getSeparator();
         $placement = $this-getPlacement();

 // begin my code
         foreach ($errors as $key =$value) {
             if (null !== ($translator = $element-getTranslator())) {
                 $errors[$key] = $translator-translate($value);
             }
         }
 // end my code
         $errors    = $view-formErrors($errors, $this-getOptions());

         switch ($placement) {
             case self::APPEND:
                 return $content . $separator . $errors;
             case self::PREPEND:
                 return $errors . $separator . $content;
         }
     }

and errors was translateted.

Is it bug?

The translator sets on form did'n work in Validator classes.

Why ?
--
View this message in context:
http://www.nabble.com/Forn-errors-translate-tp16909178p16909178.html
Sent from the Zend I18N/Locale mailing list archive at Nabble.com.

[Eugena]

Hello Thomas,
>
> three things to mention...
>
> First: Your code does not work.  You should always work with the object
> operator "->" instead of "-".
????? it's the representation of this site!!!!!!!!!!!!!
Code is working!
> Second: Text should be translated where it's printed to prevent that it's
> twice translated
> Third: As you have a problem with Form it's better to ask in the MVC or
> General List because this looks for me as you have problems with Zend_Form
> and not with Zend_Translate. :-)
>
> I think Form and Validate generate different responses and are therefor
> not
> translated.
>
> Greetings
> Thomas Weidner, I18N Team Leader, Zend Framework
> http://www.thomasweidner.com

thanks, but you hav't answered for my question.
Yes! Form and Validate generate different responses.

My problem is unsoluble?
May I to write code, that make Validators to "see" Form translator as it wrote in documentation?

Sorry, my english is very bad...

Best regards, Eugena

[thomasW]

Eugena,

>> three things to mention...
>>
>> First: Your code does not work.  You should always work with the object
>> operator "->" instead of "-".
> ????? it's the representation of this site!!!!!!!!!!!!!
> Code is working!

When I execute the code you sent

     public function render($content)
     {
         $element = $this-getElement();
         $view    = $element-getView();
         if (null === $view) {
             return $content;
         }

it does not work because of a broken object operator...
$this->getElement() instead of $this-getElement...

>> Second: Text should be translated where it's printed to prevent that it's
>> twice translated
>> Third: As you have a problem with Form it's better to ask in the MVC or
>> General List because this looks for me as you have problems with
>> Zend_Form
>> and not with Zend_Translate. :-)
>>
>> I think Form and Validate generate different responses and are therefor
>> not
>> translated.
>>
> thanks, but you hav't answered for my question.
> Yes! Form and Validate generate different responses.

Of course I had...
When you have two different strings they are also two different
translations.
So when Zend_Form gives a different response (string) it will cause other
translations than Zend_Validate.
Zend_Translate will only translate messageids which is knows... all other
inputs will be returned as is, without modification.

> My problem is unsoluble?
> May I to write code, that make Validators to "see" Form translator as it
> wrote in documentation?

You may write what you want :-)
Fact is, that Validator and Form are independent objects.
And a validator does not translate anything.

But as I already said...
If you have problems on Zend_Form ask on the mvc mailing list.
And if you have problems on Zend_Validate you should ask on the core mailing
list.

Both components are not part of the I18N core so my help is very restricted.
:-)

Greetings
Thomas Weidner, I18N Team Leader, Zend Framework
http://www.thomasweidner.com