Object
Append a block which is called after initializing gettext on the each WWW request.
The GetText.locale is set the locale which bound to the textdomains when gettext is initialized.
(e.g.1)
class ApplicationController < ActionController::Base after_init_gettext {|controller| L10nClass.new(GetText.locale) } init_gettext "foo" # ... end
(e.g.2)
class ApplicationController < ActionController::Base def sample_foo L10nClass.new(GetText.locale) end after_init_gettext :sample_foo init_gettext "foo" # ... end
# File lib/gettext_rails/action_controller.rb, line 68 def self.after_init_gettext(*filters, &block) after_init_locale(*filters, &block) end
Append a block which is called before initializing gettext on the each WWW request.
(e.g.1)
class ApplicationController < ActionController::Base before_init_gettext{|controller| p "before_init_gettext is called." } init_gettext "myapp" # ... end
(e.g.2)
class ApplicationController < ActionController::Base def sample_foo p "sample_foo is called." end before_init_gettext :sample_foo init_gettext "myapp" # ... end
# File lib/gettext_rails/action_controller.rb, line 41 def self.before_init_gettext(*filters, &block) before_init_locale(*filters, &block) end
Bind a ‘textdomain’ to all of the controllers/views/models. Call this instead of GetText.bindtextdomain.
textdomain: the textdomain
options: options as a Hash.
:charset - the output charset. Default is “UTF-8”
:locale_path - the path to locale directory. Default is {RAILS_ROOT}/locale or {plugin root directory}/locale.
locale is searched the order by params > “lang” value of QUERY_STRING > “lang” value of Cookie > HTTP_ACCEPT_LANGUAGE value > Default locale(en). And the charset is set order by “the argument of bindtextdomain” > HTTP_ACCEPT_CHARSET > Default charset(UTF-8). Refer Ruby-Locale for more details.
If you want to separate the textdomain each controllers, you need to call this function in the each controllers.
app/controller/blog_controller.rb:
class BlogController < ApplicationController init_gettext "blog" : end
# File lib/gettext_rails/action_controller.rb, line 90 def self.init_gettext(domainname, options = {}) opt = {:charset => "UTF-8"}.merge(options) set_output_charset(opt[:charset]) locale_path = opt[:locale_path] unless locale_path cal = caller[0] if cal =~ /app.controllers/ # Don't use RAILS_ROOT first, for RailsEngines. locale_path = File.join(cal.split(/app.controllers/)[0] + "locale") else locale_path = File.join(RAILS_ROOT, "locale") end end bindtextdomain(domainname, {:path => locale_path}) if defined? ActiveRecord::Base textdomain_to(ActiveRecord::Base, domainname) textdomain_to(ActiveRecord::Validations, domainname) end textdomain_to(ActionView::Base, domainname) if defined? ActionView::Base textdomain_to(ApplicationHelper, domainname) if defined? ApplicationHelper textdomain_to(ActionMailer::Base, domainname) if defined? ActionMailer::Base textdomain_to(ActionView::Helpers, domainname) if defined? ActionView::Helpers end
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