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Versions: 6
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Contents
module BootstrapNavbar::Helpers
def self.included(base)
if BootstrapNavbar.configuration.bootstrap_version.nil?
unless bootstrap_gem = %w(bootstrap bootstrap-sass).detect { |gem| Gem.loaded_specs.keys.include?(gem) }
raise 'Bootstrap version is not configured.'
end
bootstrap_gem_version = Gem.loaded_specs[bootstrap_gem].version
bootstrap_version = bootstrap_gem_version.segments.take(3).join('.')
BootstrapNavbar.configuration.bootstrap_version = bootstrap_version
end
helper_version = BootstrapNavbar.configuration.bootstrap_version[0]
base.send :include, const_get("Bootstrap#{helper_version}")
end
def attributes_for_tag(hash)
string = hash.map { |k, v| %(#{k}="#{v}") }.join(' ')
if string.length > 0
' ' << string
else
string
end
end
def current_url_or_sub_url?(url)
return false if url == '#'
uri, current_uri = [url, current_url].map do |url|
URI.parse(url)
end
return false if uri.is_a?(URI::MailTo) || (!uri.host.nil? && uri.host != current_uri.host)
normalized_path, normalized_current_path = [uri, current_uri].map do |uri|
uri.path.sub(%r(/\z), '')
end
normalized_root_paths = BootstrapNavbar.configuration.root_paths.map do |path|
path.sub(%r(/\z), '')
end
# If the URL is one of the root URLS, it's only current if it is the current URL.
# Otherwise it's current if we're currently on the URL or on a sub URL.
if normalized_root_paths.include?(normalized_path)
normalized_current_path == normalized_path
else
normalized_current_path =~ %r(\A#{Regexp.escape(normalized_path)}(/.+)?\z)
end
end
def current_url
raise StandardError, 'current_url_method is not defined.' if BootstrapNavbar.configuration.current_url_method.nil?
eval BootstrapNavbar.configuration.current_url_method
end
def prepare_html(html)
html
end
end
Version data entries
6 entries across 6 versions & 1 rubygems