Module: LayoutHelper

Defined in:
lib/generators/leolay/templates/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

Instance Method Details

#javascript(*args) ⇒ Object 



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# File 'lib/generators/leolay/templates/app/helpers/layout_helper.rb', line 31

def javascript(*args)
  content_for(:head) { javascript_include_tag(*args) }
end

#page_entries_info(collection, singular_model_name, plural_model_name = nil) ⇒ Object

Show search informations



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# File 'lib/generators/leolay/templates/app/helpers/layout_helper.rb', line 41

def page_entries_info(collection, singular_model_name, plural_model_name=nil)
  html = ""
  html << content_tag(:div, nil, :class => "separator")
  html << content_tag(:span, :class => "page_info") do
    if collection.any?
      t(:search_found, :found => pluralize(collection.total_count, singular_model_name, (plural_model_name || singular.pluralize)))
    else
      t(:search_not_found)
    end
  end
  html << content_tag(:div, nil, :class => "separator")
  html.html_safe
end

#secondary_navigation(*items) ⇒ Object 



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# File 'lib/generators/leolay/templates/app/helpers/layout_helper.rb', line 15

def secondary_navigation(*items)
  outcome = '<ul>'
  items.compact.each do |h|
    outcome << "<li#{h[:active] ? " class='active'" : ""}>#{h[:value]}</li>"
  end
  outcome << '</ul>'
  outcome << '<div class="clear"></div>'
  content_for(:secondary_navigation) do
    outcome.html_safe
  end
end

#show_title? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/leolay/templates/app/helpers/layout_helper.rb', line 11

def show_title?
  @show_title
end

#style_image_tag(name, args = {}) ⇒ Object

Search image from style path



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# File 'lib/generators/leolay/templates/app/helpers/layout_helper.rb', line 36

def style_image_tag(name,args={})
  image_tag("styles/#{CONFIG[:default_style]}/#{name}",args)
end

#stylesheet(*args) ⇒ Object 



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# File 'lib/generators/leolay/templates/app/helpers/layout_helper.rb', line 27

def stylesheet(*args)
  content_for(:head) { stylesheet_link_tag(*args) }
end

#title(page_title, show_title = true) ⇒ Object 



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# File 'lib/generators/leolay/templates/app/helpers/layout_helper.rb', line 6

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