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itsterry/Protected

Created May 2, 2013 09:49
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Protected
#turn an email address into a javascript-built email link, to frustrate email harvest bots
def protected_email_link(e=nil)
if e.present?
name,domain=e.split('@')
content_tag(:script,type:"text/javascript") do
raw("emailE=('#{name}'+'@'+'#{domain}');"+
"document.write('<a href=\"mailto:' + emailE + '\">'+ emailE + '</a>');")
end
end
end
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