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module ApplicationHelper
# Applies an html class attribute where the controller name contains the 'tab_name'.
def tab_on(tab_name, html_class="current_page_item")
controller_name.match(Regexp.new("#{tab_name}")) ? " class=\"#{html_class}\"" : ''
end
# 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'
def element_id(obj, field="")
obj.class.to_s + '_' + obj.id.to_s + (field.blank? ? '' : '_' + field)
end
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
end
Version data entries
13 entries across 13 versions & 1 rubygems