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# File 'lib/imgix/rails/url_helper.rb', line 6
def ix_image_url(*args)
validate_configuration!
case args.size
when 1
path = args[0]
source = nil
options = {}
when 2
if args[0].is_a?(String) && args[1].is_a?(Hash)
source = nil
path = args[0]
options = args[1]
elsif args[0].is_a?(String) && args[1].is_a?(String)
source = args[0]
path = args[1]
options = {}
else
raise RuntimeError.new("path and source must be of type String; options must be of type Hash")
end
when 3
source = args[0]
path = args[1]
options = args[2]
else
raise RuntimeError.new('path missing')
end
imgix_client(source).path(path).to_url(options).html_safe
end
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