foodsoft/plugins/messages/app/helpers/messages_helper.rb

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module MessagesHelper
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def format_subject(message, length)
if message.subject.length > length
subject = truncate(message.subject, :length => length)
body = ""
else
subject = message.subject
body = truncate(message.body.to_plain_text, :length => length - subject.length)
end
"<b>#{link_to(h(subject), message)}</b> <span style='color:grey'>#{h(body)}</span>".html_safe
end
def link_to_new_message(options = {})
messages_params = options[:message_params] || nil
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link_text = content_tag :i, nil, class: 'icon-envelope'
link_text << " #{options[:text]}" if options[:text].present?
link_to(link_text.html_safe, new_message_path(message: messages_params), class: 'btn',
title: I18n.t('helpers.submit.message.create'))
end
end