Gettext Translator

Gettext Translator is tool that enables simple and user friendly translation of your texts via panel in debug bar. No need to edit or operate with .po/.mo files., _(*1)

Tested with nette 2.1>, please report any bugs into Issues, _(*2)

Installation and usage

Installation via composer:

{
  "require":{
    "salamek/gettexttranslator"
  }
}

Usage

Set up config.neon:

common:
  gettextTranslator:
    lang: cs #default language
    files:
      front: %appDir%/lang # for module Front and other non-specified modules
      admin: %appDir%/lang-admin # for module Admin
    # optional with defaults
    layout: horizontal # or: vertical
    height: 450

extensions:
  gettextTranslator: GettextTranslator\DI\Extension

Set up in BasePresenter.php

class BasePresenter extends Nette\Application\UI\Presenter
{
  /** @persistent */
  public $lang;

  /** @var \GettextTranslator\Gettext */
  protected $translator;


  /**
   * @param \GettextTranslator\Gettext
   */
  public function injectTranslator(GettextTranslator\Gettext $translator)
  {
    $this->translator = $translator;
  }


  public function createTemplate($class = NULL)
  {
    $template = parent::createTemplate($class);

    // if not set, the default language will be used
    if (!isset($this->lang)) 
    {
      $this->lang = $this->translator->getLang();
    } 
    else 
    {
       $this->translator->setLang($this->lang);
    }

    $template->setTranslator($this->translator);

    return $template;
  }
}

Change language eg. in @template.latte

Choose language:
<a n:href="this, lang => en">English</a>
<a n:href="this, lang => cs">Česky</a>

How to translate a string

In template

{_"Login"}

{_"piece", $number}
1 piece 
2 pieces 
5 pieces

In forms

protected function createComponentMyForm()
{
  $form = new Form;
  $form->setTranslator($this->translator);

  // ...

  return $form;
}

In components

public function createTemplate($class = NULL)
{
  $template = parent::createTemplate($class);
  $template->setTranslator($this->parent->translator); // $translator in presenter has to be public
  // or $this->translator via construct/inject

  return $template;
}

In flash message

<div n:foreach="$flashes AS $flash" class="alert {$flash->type} fade in">
  <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
  {_$flash->message|noescape}
</div>