Module: LayoutHelper

Includes:
ApplicationHelper
Defined in:
app/helpers/layout_helper.rb

Overview

These helper methods can be called in your template to set variables to be used in the layout This module should be included in all views globally, to do so you may need to add this line to your ApplicationController

helper :layout

Instance Method Summary collapse

Methods included from ApplicationHelper

#all_services_connected?, #bookmarklet_code, #changelog_url, #donations_enabled?, #jquery_include_tag, #pod_name, #pod_version, #popover_with_close_html, #qrcode_uri, #service_unconnected?, #source_url, #timeago, #uri_with_username

Instance Method Details

#current_user_atom_tag ⇒ Object 



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# File 'app/helpers/layout_helper.rb', line 35

def current_user_atom_tag
  return unless @person.present?
  content_tag(:link, "", rel: "alternate", href: @person.atom_url, type: "application/atom+xml",
              title: t("layouts.application.public_feed", name: @person.name))
end

#flash_messages ⇒ Object 



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# File 'app/helpers/layout_helper.rb', line 55

def flash_messages
  flash.map do |name, msg|
    klass = flash_class name
    content_tag(:div, msg, class: "flash-body expose") do
      content_tag(:div, msg, class: "flash-message message alert alert-#{klass}", role: "alert")
    end
  end.join(' ').html_safe
end

#include_color_theme(view = "desktop") ⇒ Object 



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# File 'app/helpers/layout_helper.rb', line 51

def include_color_theme(view="desktop")
  stylesheet_link_tag "#{current_color_theme}/#{view}", media: "all"
end

#load_javascript_locales(section = 'javascripts') ⇒ Object 



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# File 'app/helpers/layout_helper.rb', line 24

def load_javascript_locales(section = 'javascripts')
  nonced_javascript_tag do
    <<-JS.html_safe
      Diaspora.I18n.load(#{get_javascript_strings_for(I18n.locale, section).to_json},
                         "#{I18n.locale}",
                         #{get_javascript_strings_for(DEFAULT_LANGUAGE, section).to_json});
      Diaspora.Page = "#{params[:controller].camelcase}#{params[:action].camelcase}";
    JS
  end
end

#page_title(text = nil) ⇒ Object 



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# File 'app/helpers/layout_helper.rb', line 19

def page_title(text=nil)
  return text unless text.blank?
  pod_name
end

#title(page_title, show_title = true) ⇒ Object 



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# File 'app/helpers/layout_helper.rb', line 14

def title(page_title, show_title = true)
  content_for(:title) { page_title.to_s }
  @show_title = show_title
end

#translation_missing_warnings ⇒ Object 



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# File 'app/helpers/layout_helper.rb', line 41

def translation_missing_warnings
  return if Rails.env == "production"

  content_tag(:style) do
    <<-CSS
      .translation_missing { color: purple; background-color: red; }
    CSS
  end
end