Module: ApplicationHelper

Defined in:
lib/branston/app/helpers/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#clippy(text, bgcolor = '#FFFFFF') ⇒ Object 



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# File 'lib/branston/app/helpers/application_helper.rb', line 14

def clippy(text, bgcolor='#FFFFFF')
  html = <<-EOF
    <object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
            width="110"
            height="14"
            id="clippy" >
    <param name="movie" value="/flash/clippy.swf"/>
    <param name="allowScriptAccess" value="always" />
    <param name="quality" value="high" />
    <param name="scale" value="noscale" />
    <param NAME="FlashVars" value="text=#{text}">
    <param name="bgcolor" value="#{bgcolor}">
    <embed src="/flash/clippy.swf"
           width="110"
           height="14"
           name="clippy"
           quality="high"
           allowScriptAccess="always"
           type="application/x-shockwave-flash"
           pluginspage="http://www.macromedia.com/go/getflashplayer"
           FlashVars="text=#{text}"
           bgcolor="#{bgcolor}"
    />
    </object>
  EOF
end

#element_id(obj, field = "") ⇒ Object

Produces a string id using the type and id of obj plus any field suffix supplied useful when assigning html ids on index pages. e.g. element_id(user, ‘name’) => ‘User_23_name’



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# File 'lib/branston/app/helpers/application_helper.rb', line 10

def element_id(obj, field="")
  obj.class.to_s + '_' + obj.id.to_s + (field.blank? ? '' : '_' + field)
end

#tab_on(tab_name, html_class = "current_page_item") ⇒ Object

Applies an html class attribute where the controller name contains the ‘tab_name’.



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# File 'lib/branston/app/helpers/application_helper.rb', line 3

def tab_on(tab_name, html_class="current_page_item")
  controller_name.match(Regexp.new("#{tab_name}")) ? " class=\"#{html_class}\"" : ''
end