Module: Helios::Press::ApplicationHelper

Defined in:
app/helpers/helios/press/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#helios_press_process_rich_text_links(rich_text_content) ⇒ Object

Processes ActionText content to add target=“_blank” to external links



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# File 'app/helpers/helios/press/application_helper.rb', line 5

def helios_press_process_rich_text_links(rich_text_content)
  return "" if rich_text_content.blank?

  html = rich_text_content.to_s
  doc = Nokogiri::HTML.fragment(html)

  doc.css("a").each do |link|
    href = link["href"]
    next if href.blank?

    if helios_press_external_link?(href)
      link["target"] = "_blank"
      link["rel"] = "noopener noreferrer"
    end
  end

  doc.to_html.html_safe
end