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Contents
# frozen_string_literal: true
require 'active_support/concern'
module Kaminari
module ConfigurationMethods #:nodoc:
extend ActiveSupport::Concern
module ClassMethods #:nodoc:
# Overrides the default +per_page+ value per model
# class Article < ActiveRecord::Base
# paginates_per 10
# end
def paginates_per(val)
@_default_per_page = val
end
# This model's default +per_page+ value
# returns +default_per_page+ value unless explicitly overridden via <tt>paginates_per</tt>
def default_per_page
(defined?(@_default_per_page) && @_default_per_page) || Kaminari.config.default_per_page
end
# Overrides the max +per_page+ value per model
# class Article < ActiveRecord::Base
# max_paginates_per 100
# end
def max_paginates_per(val)
@_max_per_page = val
end
# This model's max +per_page+ value
# returns +max_per_page+ value unless explicitly overridden via <tt>max_paginates_per</tt>
def max_per_page
(defined?(@_max_per_page) && @_max_per_page) || Kaminari.config.max_per_page
end
# Overrides the max_pages value per model when a value is given
# class Article < ActiveRecord::Base
# max_pages 100
# end
#
# Also returns this model's max_pages value (globally configured
# +max_pages+ value unless explicitly overridden) when no value is given
def max_pages(val = :none)
if val == :none
# getter
(defined?(@_max_pages) && @_max_pages) || Kaminari.config.max_pages
else
# setter
@_max_pages = val
end
end
def max_pages_per(val)
ActiveSupport::Deprecation.warn 'max_pages_per is deprecated. Use max_pages instead.'
max_pages val
end
end
end
end
Version data entries
7 entries across 7 versions & 4 rubygems