Module: Ecm::CmsHelper

Defined in:
app/helpers/ecm/cms_helper.rb

Instance Method Summary collapse

Instance Method Details

#build_navigation_item(navigation, item, container_css_class, item_html = {}, link_html = {}) ⇒ Object 



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# File 'app/helpers/ecm/cms_helper.rb', line 55

def build_navigation_item(navigation, item, container_css_class, item_html = {}, link_html = {})
  options = {}
  options[:highlights_on] = /#{item.highlights_on}/ if item.highlights_on.present?
  options[:html] = item.li_attributes.marshal_dump.delete_if { |_key, value| value.blank? }

  options.reverse_merge!(html: item_html.dup, link_html: link_html)

  navigation.dom_class = container_css_class
  if item.children.present?
    navigation.item(item.key, item.name, item.url, options) do |sub_navigation|
      item.children.each do |sub_item|
        build_navigation_item(sub_navigation, sub_item, container_css_class, item_html, link_html)
      end
    end
  else
    navigation.item item.key, item.name, item.url, options
  end
end

#cms_page? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/ecm/cms_helper.rb', line 78

def cms_page?
  params[:action] == 'respond' && params.has_key?(:page)
end

#cms_render_navigation(name, options = {}) ⇒ Object

Example:

# This will render a bootstrap 4 compatible navigation
= cms_render_navigation(
  :main,
  renderer: :list,
  container_css_class: 'navbar-nav',
  selected_class: 'active',
  item_html: { class: 'nav-item' },
  link_html: { class: 'nav-link' }
 )



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# File 'app/helpers/ecm/cms_helper.rb', line 13

def cms_render_navigation(name, options = {})
  options.reverse_merge!(
    renderer:       :bootstrap,
    expand_all:     true,
    level:          1,
    selected_class: nil,
    item_html:      {},
    link_html:      {}
  )

  level               = options.delete(:level)
  expand_all          = options.delete(:expand_all)
  container_css_class = options.delete(:container_css_class)
  renderer            = options.delete(:renderer)
  selected_class      = options.delete(:selected_class)
  item_html           = options.delete(:item_html)
  link_html           = options.delete(:link_html)

  level_as_array = (level).is_a?(Range) ? level.to_a : [level]

  navigation = Ecm::Cms::Navigation.where(name: name.to_s, locale: I18n.locale.to_s).first
  if navigation.nil? && (locale = Ecm::Cms::Configuration.navigation_locale_fallback.call(name, I18n.locale))
    navigation = Ecm::Cms::Navigation.where(name: name.to_s, locale: locale).first
  end
  unless navigation
    return I18n.t('ecm.cms.navigation.messages.not_found', lang: I18n.locale.to_s, name: name.to_s)
  end

  roots = navigation.ecm_cms_navigation_items.roots.all
  if roots.empty?
    return I18n.t('ecm.cms.navigation.messages.empty', lang: I18n.locale.to_s, name: name)
  end

  render_navigation(level: level, expand_all: expand_all, renderer: renderer) do |navigation|
    navigation.dom_class = container_css_class
    navigation.selected_class = selected_class unless selected_class.nil?
    roots.each do |navigation_item|
      build_navigation_item(navigation, navigation_item, container_css_class, item_html, link_html)
    end
  end
end

#current_cms_page ⇒ Object 



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# File 'app/helpers/ecm/cms_helper.rb', line 86

def current_cms_page
  cms_page? ? params[:page].to_s : nil
end

#current_cms_page?(page) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/ecm/cms_helper.rb', line 82

def current_cms_page?(page)
  cms_page? && params[:page].to_s == page.to_s
end

#link_to_top ⇒ Object 



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# File 'app/helpers/ecm/cms_helper.rb', line 74

def link_to_top
  render partial: '/ecm/cms/link_to_top'
end