Module: Pagy::GovukExtra

Defined in:
lib/pagy/extras/govuk.rb

Overview

Frontend modules are specially optimized for performance. The resulting code may not look very elegant, but produces the best benchmarks

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.add_default_i18n_load_path ⇒ Object

Add default English translations to the I18n load_path. Copy the keys if you don’t need this



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# File 'lib/pagy/extras/govuk.rb', line 11

def self.add_default_i18n_load_path
  ::I18n.load_path += Dir[File.join(File.dirname(__FILE__), '../../../config/locales', '**', '*.{rb,yml}')]
end

Instance Method Details

#pagy_govuk_nav(pagy, id: nil, classes: '', aria_label: ::I18n.t('pagy.aria_label.nav'), **vars) ⇒ Object

Pagination for GOV.UK adapted from Pagy’s Bootstrap: it returns the html with the series of links to the pages



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# File 'lib/pagy/extras/govuk.rb', line 16

def pagy_govuk_nav(pagy, id: nil, classes: '', aria_label: ::I18n.t('pagy.aria_label.nav'), **vars)
  id = %( id="#{id}") if id
  a  = pagy_anchor(pagy)

  html = "    <nav\#{id} class=\"govuk-pagination\" \#{nav_aria_label(pagy, aria_label:)}>\n      \#{govuk_prev_html(pagy, a)}\n      <ul class=\"govuk-pagination__list \#{classes}\">\n  HTML\n  pagy.series(**vars).each do |item| # series example: [1, :gap, 7, 8, \"9\", 10, 11, :gap, 36]\n    html << case item\n            when Integer\n              %(<li class=\"govuk-pagination__item\">\#{a.call(item,\n                classes: 'govuk-link govuk-pagination__link')}</li>)\n            when String\n              %(<li class=\"govuk-pagination__item govuk-pagination__item--current\"><a role=\"link\" class=\"govuk-link govuk-pagination__link\" aria-current=\"page\" aria-disabled=\"true\">\#{\n                pagy.label_for(item)}</a></li>)\n            when :gap\n              %(<li class=\"govuk-pagination__item \"><a role=\"link\" class=\"govuk-link govuk-pagination__link\" aria-disabled=\"true\">\#{\n                ::I18n.t('pagy.gap')}</a></li>)\n            else raise InternalError,\n              \"expected item types in series to be Integer, String or :gap; got \#{item.inspect}\"\n            end\n  end\n  html << %(</ul>\#{govuk_next_html(pagy, a)}</nav>)\nend\n"