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Contents
# See the Pagy documentation: https://ddnexus.github.io/pagy/docs/extras/support
# frozen_string_literal: true
class Pagy # :nodoc:
# Extra support for features like: incremental, auto-incremental and infinite pagination
module SupportExtra
# Return the previous page URL string or nil
def pagy_prev_url(pagy)
pagy_url_for(pagy, pagy.prev) if pagy.prev
end
# Return the next page URL string or nil
def pagy_next_url(pagy)
pagy_url_for(pagy, pagy.next) if pagy.next
end
# Return the HTML string for the previous page link
def pagy_prev_link(pagy, text: pagy_t('pagy.nav.prev'), link_extra: '')
if pagy.prev
%(<span class="page prev"><a href="#{
pagy_url_for(pagy, pagy.prev, html_escaped: true)
}" rel="prev" aria-label="previous" #{
pagy.vars[:link_extra]
} #{link_extra}>#{text}</a></span>)
else
%(<span class="page prev disabled">#{text}</span>)
end
end
# Return the HTML string for the next page link
def pagy_next_link(pagy, text: pagy_t('pagy.nav.next'), link_extra: '')
if pagy.next
%(<span class="page next"><a href="#{
pagy_url_for(pagy, pagy.next, html_escaped: true)
}" rel="next" aria-label="next" #{
pagy.vars[:link_extra]
} #{link_extra}>#{text}</a></span>)
else
%(<span class="page next disabled">#{text}</span>)
end
end
# Return the HTML link tag for the previous page or nil
def pagy_prev_link_tag(pagy)
%(<link href="#{pagy_url_for(pagy, pagy.prev, html_escaped: true)}" rel="prev"/>) if pagy.prev
end
# Return the HTML link tag for the next page or nil
def pagy_next_link_tag(pagy)
%(<link href="#{pagy_url_for(pagy, pagy.next, html_escaped: true)}" rel="next"/>) if pagy.next
end
end
Frontend.prepend SupportExtra
end
Version data entries
13 entries across 13 versions & 1 rubygems