engine/app/helpers/admin/base_helper.rb

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module Admin::BaseHelper
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def title(title = nil)
if title.nil?
@content_for_title
else
@content_for_title = title
''
end
end
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def admin_menu_item(name, url)
label = content_tag(:em) + escape_once(' ') + t("admin.shared.menu.#{name}")
content_tag(:li, link_to(label, url), :class => name.dasherize)
end
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def admin_button_tag(text, url, options = {})
text = text.is_a?(Symbol) ? t(".#{text}") : text
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link_to(url, options) do
content_tag(:span, text)
end
end
def admin_submenu_item(name, url, options = {}, &block)
default_options = { :i18n => true, :css => name.dasherize.downcase }
default_options.merge!(options)
css = "#{'on' if name == sections(:sub)} #{'links' if block_given?} #{options[:css]}"
label_link = default_options[:i18n] ? t("admin.shared.menu.#{name}") : name
if block_given?
popup = content_tag(:div, capture(&block), :class => 'popup', :style => 'display: none')
link = link_to(content_tag(:span, preserve(label_link + content_tag(:em))), url)
content_tag(:li, link + popup, :class => css)
else
content_tag(:li, link_to(content_tag(:span, label_link), url), :class => css)
end
end
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def growl_message
if not flash.empty?
%{
$(document).ready(function() {
$.growl("#{flash.keys.first}", "#{flash.values.first}");
});
}.to_s
end
end
def nocoffee_tag
link_to content_tag(:em, 'no') + 'Coffee', 'http://www.nocoffee.fr', :id => 'nocoffee'
end
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end