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module ApplicationHelper
#
# determine title for the page
#
def html_title
if content_for?(:title)
yield(:title)
elsif @title
[@title, ' - ', APP_CONFIG[:domain]].join
else
APP_CONFIG[:domain]
end
end
#
# markup for bootstrap icon
#
# http://twitter.github.io/bootstrap/base-css.html#icons
#
def icon(name, color=nil)
if color.nil?
color_class = nil
elsif color == :black
color_class = 'icon-black'
elsif color == :white
color_class = 'icon-white'
end
"<i class=\"icon-#{name} #{color_class}\"></i> ".html_safe
end
end
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