NAME

CatalystX::I18N::Role::GetLocale - Tries to determine the current users locale

SYNOPSIS

package MyApp::Catalyst;

use CatalystX::RoleApplicator;
use Catalyst qw/MyPlugins 
   CatalystX::I18N::Role::Base
   CatalystX::I18N::Role::GetLocale/;

__PACKAGE__->apply_request_class_roles(qw/CatalystX::I18N::TraitFor::Request/);
__PACKAGE__->setup();

package MyApp::Catalyst::Controller::Main;
use strict;
use warnings;
use parent qw/Catalyst::Controller/;

sub auto : Private { # Auto method will always be called first
    my ($self,$c) = @_;
    $c->get_locale();
}

DESCRIPTION

This role provides many methods to retrieve/guess the best locale for the current user.

METHODS

get_locale

Tries to determine the users locale in the given order

1. Session (via get_locale_from_session)

2. User (via get_locale_from_user)

3. Browser (via get_locale_from_browser)

4. Default locale from config (via $c->config->{I18N}{default_locale})

5. Random locale

Sets the winning locale (via $c->locale()) if the CatalystX::I18N::Role::Base is loaded.

get_locale_from_browser

Tries to fetch the locale from the browser (via $c->request->accept_language and $c->request->browser_language). CatalystX::I18N::TraitFor::Request must be loaded.

get_locale_from_session

Tries to fetch the locale from the current session.

get_locale_from_user

Tries to fetch the locale from the user object (via $c->user->locale).

check_locale

Helper method to check for a valid locale

AUTHOR

Maroš Kollár
CPAN ID: MAROS
maros [at] k-1.com

L<http://www.revdev.at>