Module: Sunrise::Views::Helper
- Defined in:
- lib/sunrise/views/helper.rb
Instance Method Summary collapse
- #encode_email(email_address, options = {}) ⇒ Object
- #javascript(*args) ⇒ Object
- #link_by_href(name, options = {}) ⇒ Object
- #link_to_if_tag(condition, name, options = {}, html_options = {}, &block) ⇒ Object
- #link_to_unless_current_span(name, options = {}, html_options = {}, &block) ⇒ Object
- #link_to_unless_current_tag(name, options = {}, html_options = {}, &block) ⇒ Object
- #link_to_unless_span(condition, name, options = {}, html_options = {}, &block) ⇒ Object
- #link_to_unless_tag(condition, name, options = {}, html_options = {}, &block) ⇒ Object
- #stylesheet(*args) ⇒ Object
-
#swf_object(swf, id, width, height, flash_version, options = {}) ⇒ Object
swf_object.
Instance Method Details
#encode_email(email_address, options = {}) ⇒ Object
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# File 'lib/sunrise/views/helper.rb', line 96 def encode_email(email_address, = {}) email_address = email_address.to_s string = '' "document.write('#{email_address}');".each_byte do |c| string << sprintf("%%%x", c) end "<script type=\"#{Mime::JS}\">eval(decodeURIComponent('#{string}'))</script>" end |
#javascript(*args) ⇒ Object
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# File 'lib/sunrise/views/helper.rb', line 5 def javascript(*args) content_for(:head) { javascript_include_tag(*args) } end |
#link_by_href(name, options = {}) ⇒ Object
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# File 'lib/sunrise/views/helper.rb', line 13 def link_by_href(name, ={}) link_to name, name, end |
#link_to_if_tag(condition, name, options = {}, html_options = {}, &block) ⇒ Object
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# File 'lib/sunrise/views/helper.rb', line 37 def link_to_if_tag(condition, name, = {}, = {}, &block) tag_name = .delete(:tag) || :span if condition link_to(name, , ) else if block_given? block.arity <= 1 ? yield(name) : yield(name, , ) else content_tag(tag_name, name, ) end end end |
#link_to_unless_current_span(name, options = {}, html_options = {}, &block) ⇒ Object
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# File 'lib/sunrise/views/helper.rb', line 17 def link_to_unless_current_span(name, = {}, = {}, &block) link_to_unless_span current_page?(), name, , , &block end |
#link_to_unless_current_tag(name, options = {}, html_options = {}, &block) ⇒ Object
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# File 'lib/sunrise/views/helper.rb', line 33 def link_to_unless_current_tag(name, = {}, = {}, &block) link_to_unless_tag current_page?(), name, , , &block end |
#link_to_unless_span(condition, name, options = {}, html_options = {}, &block) ⇒ Object
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# File 'lib/sunrise/views/helper.rb', line 21 def link_to_unless_span(condition, name, = {}, = {}, &block) if condition if block_given? block.arity <= 1 ? yield(name) : yield(name, , ) else content_tag(:span, name, ) end else link_to(name, , ) end end |
#link_to_unless_tag(condition, name, options = {}, html_options = {}, &block) ⇒ Object
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# File 'lib/sunrise/views/helper.rb', line 50 def link_to_unless_tag(condition, name, = {}, = {}, &block) tag_name = .delete(:tag) || :span unless condition link_to(name, , ) else if block_given? block.arity <= 1 ? yield(name) : yield(name, , ) else content_tag(tag_name, name, ) end end end |
#stylesheet(*args) ⇒ Object
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# File 'lib/sunrise/views/helper.rb', line 9 def stylesheet(*args) content_for(:head) { stylesheet_link_tag(*args) } end |
#swf_object(swf, id, width, height, flash_version, options = {}) ⇒ Object
swf_object
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# File 'lib/sunrise/views/helper.rb', line 64 def swf_object(swf, id, width, height, flash_version, = {}) .symbolize_keys! params = .delete(:params) || {} attributes = .delete(:attributes) || {} flashvars = .delete(:flashvars) || {} attributes[:classid] ||= "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" attributes[:id] ||= id attributes[:name] ||= id output_buffer = ActiveSupport::SafeBuffer.new if [:create_div] output_buffer << content_tag(:div, "This website requires <a href='http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash&promoid=BIOW' target='_blank'>Flash player</a> #{flash_version} or higher.", :id => id) end js = [] js << "var params = {#{params.to_a.map{|item| "#{item[0]}:'#{item[1]}'" }.join(',')}};" js << "var attributes = {#{attributes.to_a.map{|item| "#{item[0]}:'#{item[1]}'" }.join(',')}};" js << "var flashvars = {#{flashvars.to_a.map{|item| "#{item[0]}:'#{item[1]}'" }.join(',')}};" js << "swfobject.embedSWF('#{swf}', '#{id}', '#{width}', '#{height}', '#{flash_version}', '/swf/expressInstall.swf', flashvars, params, attributes);" output_buffer << javascript_tag(js.join) output_buffer end |