discourse/app/views/layouts/application.html.erb
David Taylor 880311dd4d
FEATURE: Support for localized themes (#6848)
- Themes can supply translation files in a format like `/locales/{locale}.yml`. These files should be valid YAML, with a single top level key equal to the locale being defined. For now these can only be defined using the `discourse_theme` CLI, importing a `.tar.gz`, or from a GIT repository.

- Fallback is handled on a global level (if the locale is not defined in the theme), as well as on individual keys (if some keys are missing from the selected interface language).

- Administrators can override individual keys on a per-theme basis in the /admin/customize/themes user interface.

- Theme developers should access defined translations using the new theme prefix variables:
  JavaScript: `I18n.t(themePrefix("my_translation_key"))`
  Handlebars: `{{theme-i18n "my_translation_key"}}` or `{{i18n (theme-prefix "my_translation_key")}}`

- To design for backwards compatibility, theme developers can check for the presence of the `themePrefix` variable in JavaScript

- As part of this, the old `{{themeSetting.setting_name}}` syntax is deprecated in favour of `{{theme-setting "setting_name"}}`
2019-01-17 11:46:11 +00:00

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<!DOCTYPE html>
<html lang="<%= html_lang %>" class="<%= html_classes %>">
<head>
<meta charset="utf-8">
<title><%= content_for?(:title) ? yield(:title) : SiteSetting.title %></title>
<meta name="description" content="<%= @description_meta || SiteSetting.site_description %>">
<meta name="discourse_theme_ids" content="<%= theme_ids&.join(",") %>">
<meta name="discourse_current_homepage" content="<%= current_homepage %>">
<%= render partial: "layouts/head" %>
<%= discourse_csrf_tags %>
<%- if SiteSetting.enable_escaped_fragments? %>
<meta name="fragment" content="!">
<%- end %>
<%- if shared_session_key %>
<meta name="shared_session_key" content="<%= shared_session_key %>">
<%- end %>
<%= preload_script "locales/#{I18n.locale}" %>
<%= preload_script "ember_jquery" %>
<%= preload_script "preload-store" %>
<%= preload_script "vendor" %>
<%= preload_script "pretty-text-bundle" %>
<%= preload_script "application" %>
<%- if allow_plugins? %>
<%= preload_script "plugin" %>
<%- end %>
<%- if allow_third_party_plugins? %>
<%= preload_script "plugin-third-party" %>
<%- end %>
<%- if staff? %>
<script src="<%= ExtraLocalesController.url('admin') %>"></script>
<%= preload_script "admin" %>
<%- end %>
<%- unless customization_disabled? %>
<%= raw theme_translations_lookup %>
<%= raw theme_lookup("head_tag") %>
<%- end %>
<%= render_google_tag_manager_head_code %>
<%= render_google_universal_analytics_code %>
<link rel="manifest" href="<%= Discourse.base_uri %>/manifest.webmanifest">
<%- if SiteSetting.native_app_install_banner? %>
<meta name="apple-itunes-app" content="app-id=1173672076">
<%- end %>
<%= render partial: "common/discourse_stylesheet" %>
<%= yield :head %>
<%= build_plugin_html 'server:before-head-close' %>
<%= tag.meta id: 'data-discourse-setup', data: client_side_setup_data %>
<%- if !current_user && cookies[:authentication_data] %>
<meta id="data-authentication" data-authentication-data="<%= cookies.delete(:authentication_data) %>">
<%- end %>
</head>
<body class="<%= body_classes %>">
<%= render_google_tag_manager_body_code %>
<noscript data-path="<%= request.env['PATH_INFO'] %>">
<%= render partial: 'header' %>
<div id="main-outlet" class="wrap">
<!-- preload-content: -->
<%= yield %>
<!-- :preload-content -->
<footer>
<nav itemscope itemtype='http://schema.org/SiteNavigationElement'>
<a href='<%= path "/" %>'><%= t 'home_title' %></a>
<%= link_to t('js.filters.categories.title'), path("/categories") %>
<%= link_to t('guidelines_topic.title'), path("/guidelines") %>
<%= link_to t('tos_topic.title'), path("/tos") %>
<%= link_to t('privacy_topic.title'), path("/privacy") %>
</nav>
</footer>
</div>
<footer id='noscript-footer'>
<p style="text-align:center;"><%= t 'powered_by_html' %></p>
</footer>
</noscript>
<%- unless customization_disabled? %>
<%= theme_lookup("header") %>
<%= build_plugin_html 'server:header' %>
<%- end %>
<section id='main'>
</section>
<div id='offscreen-content'>
</div>
<% unless current_user %>
<form id='hidden-login-form' method="post" action="<%=main_app.login_path%>" style="display: none;">
<input name="username" type="text" id="signin_username">
<input name="password" type="password" id="signin_password">
<input name="redirect" type="hidden">
<input type="submit" id="signin-button" value="<%= t 'log_in' %>">
</form>
<% end %>
<div class="hidden" id="data-preloaded" data-preloaded="<%= preloaded_json %>"></div>
<%= preload_script "preload-application-data" %>
<%= yield :data %>
<%= preload_script 'browser-update' %>
<%- unless customization_disabled? %>
<%= raw theme_lookup("body_tag") %>
<%- end %>
<%= build_plugin_html 'server:before-body-close' %>
</body>
</html>