Sha256: cfbda36276ea5be40d5d55cfaf2f3072fd6cfd5c1cfd8b3fb1dce77d24785b80
Contents?: true
Size: 868 Bytes
Versions: 12
Compression:
Stored size: 868 Bytes
Contents
class Commontator::Collection < WillPaginate::Collection
attr_reader :root_per_page
# This method determines if we are in a shorter version of the first page, which we call page 0
def page_zero?
total_entries > @per_page && @per_page < @root_per_page
end
def initialize(array, count, root_per_page, per_page, page = 1)
self.total_entries = count
@root_per_page = root_per_page
@per_page = per_page
@current_page = page_zero? ? 0 : WillPaginate::PageNumber(page)
@first_call = true
replace(array)
end
# We return 2 total_pages under certain conditions to trick will_paginate
# into rendering the pagination controls when it otherwise wouldn't
def total_pages
min_total_pages = page_zero? && @first_call ? 2 : 1
@first_call = false
[ (total_entries.to_f/@root_per_page).ceil, min_total_pages ].max
end
end
Version data entries
12 entries across 12 versions & 1 rubygems