Class: Symphonia::BootstrapLinkRender

Inherits:
WillPaginate::ActionView::LinkRenderer
  • Object
show all
Defined in:
lib/symphonia/bootstrap_link_render.rb

Instance Method Summary collapse

Instance Method Details

#default_url_params ⇒ Object 



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# File 'lib/symphonia/bootstrap_link_render.rb', line 34

def default_url_params
  @options[:query] && @options[:query].to_params || {}
end

#page_number(page) ⇒ Object 



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# File 'lib/symphonia/bootstrap_link_render.rb', line 38

def page_number(page)
  link_options = @options[:link_options] || {}
  aria_label = @template.will_paginate_translate(:page_aria_label, :page => page.to_i) { "Page #{page}" }
  if page == current_page
    tag(:span, page, :class => 'page-link current_page current', :"aria-label" => aria_label, :"aria-current" => 'page')
  else
    link_options.merge! class: 'page-link', rel: rel_value(page)
    link(page, page, {:'data-remote' => @options[:remote], :"aria-label" => aria_label}.merge(link_options))
  end
end

#pagination ⇒ Object 



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# File 'lib/symphonia/bootstrap_link_render.rb', line 5

def pagination
  items = @options[:page_links] ? windowed_page_numbers : []
  unless @options[:page_links] == :only
    items.unshift :previous_page
    items.push :next_page
  end
  items
end

#previous_or_next_page(page, text, classname, aria_label = nil) ⇒ Object 



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# File 'lib/symphonia/bootstrap_link_render.rb', line 49

def previous_or_next_page(page, text, classname, aria_label = nil)
  if page
    link(text, page, :'data-remote' => @options[:remote], :'aria-label' => aria_label, class: "page-link #{classname}")
  else
    tag(:span, text, class: "page-link #{classname} disabled", :'aria-label' => aria_label)
  end
end

#to_html ⇒ Object 



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# File 'lib/symphonia/bootstrap_link_render.rb', line 14

def to_html
  html = pagination.map do |item|
    if @options[:remote]
      if item == :next_page
        tag :li,next_page, class: 'page-item'
      end
    else
      tag(:li, (item.is_a?(Integer) ?
        page_number(item) :
        send(item)).html_safe, class: 'page-item' + (item == current_page ? ' active' : ''))
    end
  end.join(@options[:link_separator])

  container_classes = %w(pagination justify-content-center)
  container_classes << 'pagination-sm' if @options[:small]
  container_classes << 'pagination-lg' if @options[:large]
  nav = tag(:ul, html.html_safe, class: container_classes.join(' '))
  tag :nav, nav, class: 'd-print-none'
end