Module: Pagy::UrlHelpers
- Included in:
- Frontend, HeadersExtra, MetadataExtra
- Defined in:
- lib/pagy/url_helpers.rb
Overview
Provide the helpers to handle the url in frontend and backend
Instance Method Summary collapse
-
#pagy_url_for(pagy, page, absolute: false, html_escaped: false) ⇒ Object
Return the URL for the page, relying on the params method and Rack by default.
Instance Method Details
#pagy_url_for(pagy, page, absolute: false, html_escaped: false) ⇒ Object
Return the URL for the page, relying on the params method and Rack by default. It supports all Rack-based frameworks (Sinatra, Padrino, Rails, …). For non-rack environments you can use the standalone extra
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# File 'lib/pagy/url_helpers.rb', line 9 def pagy_url_for(pagy, page, absolute: false, html_escaped: false) vars = pagy.vars request_path = vars[:request_path].to_s.empty? ? request.path : vars[:request_path] page_param = vars[:page_param].to_s items_param = vars[:items_param].to_s params = pagy.params.is_a?(Hash) ? pagy.params.transform_keys(&:to_s) : {} params = request.GET.merge(params) params[page_param] = page params[items_param] = vars[:items] if vars[:items_extra] params = pagy.params.call(params) if pagy.params.is_a?(Proc) query_string = "?#{Rack::Utils.build_nested_query(params)}" query_string = query_string.gsub('&', '&') if html_escaped # the only unescaped entity "#{request.base_url if absolute}#{request_path}#{query_string}#{vars[:fragment]}" end |