Bike!Bike! Website!
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module PageHelper
@@no_banner = true
@@banner_image = nil
@@has_content = true
@@body_class = nil
def title(page_title)
content_for(:title) { page_title.to_s }
end
def description(page_description)
content_for(:description) { page_description.to_s }
end
def banner_image(banner_image, name: nil, id: nil, user_id: nil, src: nil)
@@no_banner = false
@@banner_image = banner_image
content_for(:banner_image) { banner_image.to_s }
end
def has_content?
@@has_content
end
def add_stylesheet(sheet)
@stylesheets ||= Set.new
@stylesheets << sheet
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end
def stylesheets
html = ''
Rack::MiniProfiler.step('inject_css') do
html += inject_css!
end
(@stylesheets || []).each do |css|
Rack::MiniProfiler.step("inject_css #{css}") do
if css =~ /\.css$/
html += stylesheet_link_tag css
else
html += inject_css! css.to_s
end
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end
end
html += stylesheet_link_tag 'i18n-debug' if request.params['i18nDebug']
return html.html_safe
end
def add_javascript(script)
@javascripts ||= Set.new
@javascripts << script
end
def javascripts
(@javascripts || []).map { |js| javascript_include_tag js.to_s }.join.html_safe
end
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def add_inline_script(script)
@_inline_scripts ||= Set.new
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script = File.read(File.join(Rails.public_path, ActionController::Base.helpers.asset_path("#{script.to_s}.js")))
@_inline_scripts << script
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end
def inline_scripts
return '' unless @_inline_scripts.present?
javascript_tag @_inline_scripts.to_a.join("\n").html_safe
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end
def dom_ready(&block)
content_for(:dom_ready, &block)
end
def body_class(c)
@@body_class ||= Array.new
@@body_class << (c.is_a?(Array) ? c.join(' ') : c)
end
def page_style
classes = Array.new
classes << 'no-content' unless @@has_content
classes << 'has-banner-image' if @@banner_image
classes << @@body_class.join(' ') if @@body_class
if params[:controller]
classes << params[:action]
unless params[:controller] == 'application'
classes << params[:controller]
if params[:action]
classes << "#{params[:controller]}-#{params[:action]}"
end
end
end
return classes
end
def yield_or_default(section, default = '')
content_for?(section) ? content_for(section) : default
end
end