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Contents
module Abstractor
##
# A collection of helper methods used in the Abstactor user interface.
module UserInterface
#2/16/2014 MGURLEY Stolen from http://api.rubyonrails.org/classes/ActionView/Helpers/TextHelper.html. Rails 3.2.16.
# Removed the cleverness trying skip highlighting content it thinks is html markup.
def self.highlight(text, phrases, *args)
options = args.extract_options!
unless args.empty?
options[:highlighter] = args[0] || '<strong class="highlight">\1</strong>'
end
options.reverse_merge!(:highlighter => '<strong class="highlight">\1</strong>')
# text = sanitize(text) unless options[:sanitize] == false
if text.blank? || phrases.blank?
text
else
match = Array(phrases).map { |p| Regexp.escape(p) }.join('|')
text.gsub(/(#{match})/i, options[:highlighter])
end.html_safe
end
##
# Transforms a path to account for a relative url root.
# URL helpers in Rails Engine views and partials embedded in view in the host application don't play well with relative url roots.
# @param path [String] the URL path that should have a relative prefix added if needed
# @return [String] the processed URL
def self.abstractor_relative_path(path)
prefix = Rails.application.config.action_controller.relative_url_root
if prefix.blank? || path.include?(prefix)
url = path
else
url = prefix + path
end
url
end
end
end
Version data entries
45 entries across 45 versions & 1 rubygems