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Versions: 50
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Contents
module ActiveAdmin
module ViewHelpers
module DisplayHelper
def display_name_method_for(resource)
@@display_name_methods_cache ||= {}
@@display_name_methods_cache[resource.class] ||=
active_admin_application.display_name_methods.find{|method| resource.respond_to? method }
end
# Tries to display an object with as friendly of output
# as possible.
def display_name(resource)
resource.send(display_name_method_for(resource))
end
# Return a pretty string for any object
# Date Time are formatted via #localize with :format => :long
# ActiveRecord objects are formatted via #auto_link
# We attempt to #display_name of any other objects
def pretty_format(object)
case object
when String
object
when Arbre::Element
object
when Date, Time
localize(object, :format => :long)
when ActiveRecord::Base
auto_link(object)
else
display_name(object)
end
end
end
end
end
Version data entries
50 entries across 50 versions & 2 rubygems