Module: TagHelper

Includes:
Support
Defined in:
lib/social_nets_db/tag_helper.rb

Instance Method Summary collapse

Methods included from Support

#present_str?

Methods included from FnValidations

validate_argument_boolean!, validate_argument_positive!, validate_argument_presence!, validate_argument_type!, validate_collection_item_types!

Instance Method Details

#merge_class_values(existing:, incoming:) ⇒ Object 



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# File 'lib/social_nets_db/tag_helper.rb', line 31

def merge_class_values(existing:, incoming:)
  return existing unless present_str? incoming
  [existing, incoming]
end

#merge_style_values(existing:, incoming:) ⇒ Object 



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# File 'lib/social_nets_db/tag_helper.rb', line 26

def merge_style_values(existing:, incoming:)
  return existing unless present_str? incoming
  [existing, "#{incoming};"].join("; ").gsub(";;", ";")
end

#tag_attributes_to_s(options) ⇒ Object 



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# File 'lib/social_nets_db/tag_helper.rb', line 9

def tag_attributes_to_s(options)
  fail ArgumentError, "A Hash must be passed, you pass #{options.class}: #{options.inspect}" unless options.is_a? Hash
  options.map { |pair| stringify_pair(*pair) }
         .reject { |stringified_attribute| [nil, ""].include?(stringified_attribute) }
         .join(" ")
end