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Correct documentation for `data_attribute` method 

Also break up a long line, just 'cause.
This commit is contained in:
Robert Speicher 2017-01-16 20:35:02 -05:00
parent 142be72a2a
commit 959f65a0f0
1 changed files with 5 additions and 3 deletions
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8
lib/banzai/filter/reference_filter.rb
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@ -20,10 +20,10 @@ module Banzai
# Examples:
#
# data_attribute(project: 1, issue: 2)
# # => "data-reference-filter=\"SomeReferenceFilter\" data-project=\"1\" data-issue=\"2\""
# # => "data-reference-type=\"SomeReferenceFilter\" data-project=\"1\" data-issue=\"2\""
#
# data_attribute(project: 3, merge_request: 4)
# # => "data-reference-filter=\"SomeReferenceFilter\" data-project=\"3\" data-merge-request=\"4\""
# # => "data-reference-type=\"SomeReferenceFilter\" data-project=\"3\" data-merge-request=\"4\""
#
# Returns a String
def data_attribute(attributes = {})
@ -31,7 +31,9 @@ module Banzai
attributes[:reference_type] ||= self.class.reference_type
attributes.delete(:original) if context[:no_original_data]
attributes.map { |key, value| %Q(data-#{key.to_s.dasherize}="#{escape_once(value)}") }.join(" ")
attributes.map do |key, value|
%Q(data-#{key.to_s.dasherize}="#{escape_once(value)}")
end.join(' ')
end
def escape_once(html)