Module: Preloadables::ApplicationHelper

Defined in:
app/helpers/preloadables/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#preload_assets_meta(assets = []) ⇒ Object 



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# File 'app/helpers/preloadables/application_helper.rb', line 34

def preload_assets_meta(assets=[])
  output = ''

  assets.each { |asset|
    output << "<link rel=\"prefetch\" href=\"#{asset}\">"
  }

  output.html_safe
end

#preload_domains_meta(domains = []) ⇒ Object 



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# File 'app/helpers/preloadables/application_helper.rb', line 23

def preload_domains_meta(domains=[])
  output = ''

  domains.each { |domain|
    output << "<link rel=\"dns-prefetch\" href=\"#{domain}\">"
  }

  output.html_safe
end

#preloadables_meta(preloadables = {}) ⇒ Object 



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# File 'app/helpers/preloadables/application_helper.rb', line 4

def preloadables_meta(preloadables={})
  output = ''

  unless preloadables[:domains].blank?
    output << preload_domains_meta(preloadables[:domains])
  end

  unless preloadables[:assets].blank?
    output << preload_assets_meta(preloadables[:assets])
  end

  unless preloadables[:pages].blank?
    output << prerender_pages_meta(preloadables[:pages])
  end

  output.html_safe
end

#prerender_pages_meta(pages = []) ⇒ Object 



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# File 'app/helpers/preloadables/application_helper.rb', line 45

def prerender_pages_meta(pages=[])
  output = ''

  pages.each { |page|
    output << "<link rel=\"prerender\" href=\"#{page}\">"
  }

  output.html_safe
end