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-rw-r--r--app/helpers/application_helper.rb38
1 files changed, 38 insertions, 0 deletions
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index de6be79..1e79990 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1,2 +1,40 @@
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
+
+ def big_icon(name, color=nil)
+ "<i class=\"big-icon-#{name}\"></i> ".html_safe
+ end
+
+ def format_flash(msg)
+ html_escape(msg).gsub('[b]', '<b>').gsub('[/b]', '</b>').html_safe
+ end
+
end