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bootstrap 3 and bootstrap 2 renderer for will_paginate
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| / app/views/posts/index.html.haml | |
| / Centered pagination in Bootstrap 3.x | |
| .text-center | |
| = will_paginate @posts, {:class => 'pagination', :version => :bootstrap3 } | |
| / Centered pagination in Bootstrap 2.x | |
| = will_paginate @posts, {:class => 'pagination pagination-centered', :version => :bootstrap2 } |
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| # config/initializers/will_paginate.rb | |
| module WillPaginate | |
| module ActionView | |
| def will_paginate(collection = nil, options = {}) | |
| options[:version] ||= :bootstrap2 | |
| if options[:version] == :bootstrap3 | |
| options[:renderer] ||= BootstrapLinkRenderer3 | |
| else | |
| options[:renderer] ||= BootstrapLinkRenderer2 | |
| end | |
| options.delete(:version) | |
| super.try :html_safe | |
| end | |
| class BootstrapLinkRenderer2 < LinkRenderer | |
| protected | |
| def html_container(html) | |
| tag :div, tag(:ul, html), container_attributes | |
| end | |
| def page_number(page) | |
| tag :li, link(page, page, :rel => rel_value(page)), :class => ('active' if page == current_page) | |
| end | |
| def previous_or_next_page(page, text, classname) | |
| tag :li, link(text, page || '#'), :class => [classname[0..3], classname, ('disabled' unless page)].join(' ') | |
| end | |
| def gap | |
| tag :li, link(super, '#'), :class => 'disabled' | |
| end | |
| end | |
| class BootstrapLinkRenderer3 < BootstrapLinkRenderer2 | |
| protected | |
| def html_container(html) | |
| tag :ul, html, container_attributes | |
| end | |
| end | |
| end | |
| end |
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