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Versions: 17
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Contents
module Locomotive
module Steam
module Liquid
module Filters
module Base
def absolute_url(url)
url =~ Locomotive::Steam::IsHTTP ? url : URI.join(@context['base_url'], url).to_s
end
protected
# Convert an array of properties ('key:value') into a hash
# Ex: ['width:50', 'height:100'] => { width: '50', height: '100' }
def args_to_options(*args)
options = {}
args.flatten.each do |a|
if (a =~ /^(.*):(.*)$/)
options[$1.to_sym] = $2
end
end
options
end
# Write options (Hash) into a string according to the following pattern:
# <key1>="<value1>", <key2>="<value2", ...etc
def inline_options(options = {})
return '' if options.empty?
(options.stringify_keys.sort.to_a.collect { |a, b| "#{a}=\"#{b}\"" }).join(' ') << ' '
end
# Get the url to be used in html tags such as image_tag, flash_tag, ...etc
# input: url (String) OR asset drop
def get_url_from_asset(input)
input.respond_to?(:url) ? input.url : input
end
def any_asset_url(input, extension = nil, folder = nil)
return '' if input.nil?
if input =~ /^https?:/
input
else
uri = input.starts_with?('/') ? URI(input) : URI(asset_url(folder.blank? ? input : "#{folder}/#{input}"))
uri.path = "#{uri.path}#{extension}" unless extension.blank? || uri.path.ends_with?(extension)
uri.to_s
end
end
def asset_url(path)
@context.registers[:services].theme_asset_url.build(path)
end
end
::Liquid::Template.register_filter(Base)
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems