Module: TagMetadataExtension

Defined in:
lib/common-extensions/tag_metadata_extension.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/common-extensions/tag_metadata_extension.rb', line 4

def self.included base
  base.class_eval do
    alias_method_chain :content_tag, :metadata
  end
end

.parse_metadata!(options) ⇒ Object 



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# File 'lib/common-extensions/tag_metadata_extension.rb', line 20

def parse_metadata! options
  return if options.nil?
  if (metadata = options.delete(:metadata))
    data = options.delete(:data)
    options.merge! :data => [ data, metadata.to_json.gsub('"', "'") ].compact.join(' ')
  end
  options
end

Instance Method Details

#content_tag_with_metadata(name, options_with_block = nil, options_without_block = nil, escape = true, &block) ⇒ Object 



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# File 'lib/common-extensions/tag_metadata_extension.rb', line 10

def content_tag_with_metadata name, options_with_block = nil, options_without_block = nil, escape = true, &block
  if block.blank?
    TagMetadataExtension.parse_metadata! options_without_block
  else
    TagMetadataExtension.parse_metadata! options_with_block
  end

  content_tag_without_metadata name, options_with_block, options_without_block, escape, &block
end