NAME
    Dancer::Plugin::I18n - Intenationalization for Dancer

SYNOPSIS
       # MyApp/I18N/de.po
       msgid "Hello Dancer"
       msgstr "Hallo Tänzerin"
   
       # MyApp/I18N/i_default.po
       msgid "messages.hello.dancer"
       msgstr "Hello Dancer - fallback translation"
   
       # MyApp/I18N/fr.pm
       package myapp::I18N::fr;
       use base 'myapp::I18N';
       our %Lexicon = ( hello => 'bonjour' );
       1;

       package myapp;
       use Dancer;
       use Dancer::Plugin::I18N;
       get '/' => sub {
            my $lang = languages ;
            print @$lang . "\n";
            languages( ['de'] );
            print STDERR localize('Hello Dancer');

            template 'index' 
        };

        # index.tt
        hello in <% languages %> => <% l('hello') %>
        # or
        <% languages('fr') %>This is an <% l('hello') %>
        # or
        <% l('Hello Dancer') %>
        <% l('Hello [_1]', 'Dancer') %>
        <[% l('lalala[_1]lalala[_2]', ['test', 'foo']) %>
        <% l('messages.hello.dancer') %>

DESCRIPTION
    Supports mo/po files and Maketext classes under your application's I18N
    namespace.

    Dancer::Plugin::I18N add Locale::Maketext::Simple to your Dancer
    application

CONFIGURATION
    You can override any parameter sent to Locale::Maketext::Simple by
    specifying a "maketext_options" hashref to the "Plugin::I18N" in you
    Dancer application config file section. For example, the following
    configuration will override the "Decode" parameter which normally
    defaults to 1:

        plugins:
           I18N:
              directory: I18N
              lang_default: en
              maketext_options:
                   Decode: 0

    All languages fallback to MyApp::I18N which is mapped onto the i-default
    language tag or change this via options 'language_default'. If you use
    arbitrary message keys, use i_default.po to translate into English,
    otherwise the message key itself is returned.

    Standart directory is in "I18N".

METHODS
  languages
    Contains languages.

       languages(['de_DE']);
       my $lang = languages;
       print join '', @$lang;

   1. Putting new language as first in finded
       languages('de_DE');

   2. Erase all and putting new languages as in arrayref
       languages(['de_DE',....,'en']);

   3. Return putted languages
       languages();

  language
    return selected locale in your locales list or check if given locale is
    used(same as language_tag).

  language_tag
    return language tag for current locale. The most notable difference from
    this method in comparison to "language()" is typically that languages
    and regions are joined with a dash and not an underscore.

        language(); # en_us
        language_tag(); # en-us

   1. Returning selected locale
            print language_tag();

   2. Test if given locale used
            if (language_tag('en')) {}

  installed_languages
    Returns a hash of { langtag => "descriptive name for language" } based
    on language files in your application's I18N directory. The descriptive
    name is based on I18N::LangTags::List information. If the descriptive
    name is not available, will be undef.

   1. Returning hashref installed language files
            my $l = installed_language();

   2. Test if given locale is installed in hashref
            my $t = installed_language('en');

  l | localize
    Localize text.

        print localize( 'Welcome to Dancer, [_1]', 'sri' );

    is same as

        print l( 'Welcome to Dancer, [_1]', 'sri' );

    or in template

        <% l('Welcome to Dancer, [_1]', 'sri' ) %>

SEE ALSO
    Dancer

    Catalyst::Plugin::I18N

AUTHOR
    franck cuny <franck@lumberjaph.net>

    Igor Bujna <igor.bujna@post.cz>

ACKNOWLEDGEMENTS
    Thanks for authors of Catalyst::Plugin::I18N with idea how make it.

LICENSE
    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.