Class: Jekyll::URL

Inherits:
Object
  • Object
show all
Defined in:
lib/jekyll-language-plugin.rb

Instance Method Summary collapse

Instance Method Details

#sanitize_url(in_url) ⇒ Object 



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# File 'lib/jekyll-language-plugin.rb', line 25

def sanitize_url(in_url)
  url = in_url \
    # Remove empty URL segments and every URL segment that consists solely of dots
    .split('/').reject{ |s| s.empty? || s =~ /^\.+$/ }.join('/') \
    # Always add a leading slash
    .gsub(/\A([^\/])/, '/\1')

  # Append a trailing slash to the URL if the unsanitized URL had one
  url << "/" if in_url.end_with?("/")
  
  url
end