Module: Hamlit::AttributeBuilder
- Defined in:
- lib/hamlit/attribute_builder.rb,
ext/hamlit/hamlit.c
Constant Summary collapse
- BOOLEAN_ATTRIBUTES =
%w[disabled readonly multiple checked autobuffer autoplay controls loop selected hidden scoped async defer reversed ismap seamless muted required autofocus novalidate formnovalidate open pubdate itemscope allowfullscreen default inert sortable truespeed typemustmatch download].freeze
Class Method Summary collapse
- .build(escape_attrs, quote, format, object_ref, *hashes) ⇒ Object
- .build_aria(escape_attrs, quote, *hashes) ⇒ Object
- .build_class(escape_attrs, *values) ⇒ Object
- .build_data(escape_attrs, quote, *hashes) ⇒ Object
- .build_id(escape_attrs, *values) ⇒ Object
Class Method Details
.build(escape_attrs, quote, format, object_ref, *hashes) ⇒ Object
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# File 'ext/hamlit/hamlit.c', line 496 def build(escape_attrs, quote, format, object_ref, *hashes) hashes << Hamlit::ObjectRef.parse(object_ref) if object_ref buf = [] hash = merge_all_attrs(hashes) keys = hash.keys.sort! keys.each do |key| case key when 'id'.freeze buf << " id=#{quote}#{build_id(escape_attrs, *hash[key])}#{quote}" when 'class'.freeze buf << " class=#{quote}#{build_class(escape_attrs, *hash[key])}#{quote}" when 'data'.freeze buf << build_data(escape_attrs, quote, *hash[key]) when *BOOLEAN_ATTRIBUTES, /\Adata-/ build_boolean!(escape_attrs, quote, format, buf, key, hash[key]) else buf << " #{key}=#{quote}#{escape_html(escape_attrs, hash[key].to_s)}#{quote}" end end buf.join end |
.build_aria(escape_attrs, quote, *hashes) ⇒ Object
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# File 'ext/hamlit/hamlit.c', line 474 def build_aria(escape_attrs, quote, *hashes) build_data_attribute(:aria, escape_attrs, quote, *hashes) end |
.build_class(escape_attrs, *values) ⇒ Object
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# File 'ext/hamlit/hamlit.c', line 463 def build_class(escape_attrs, *values) if values.size == 1 value = values.first case when value.is_a?(String) # noop when value.is_a?(Array) value = value.flatten.select { |v| v }.map(&:to_s).uniq.join(' ') when value value = value.to_s else return '' end return escape_html(escape_attrs, value) end classes = [] values.each do |value| case when value.is_a?(String) classes += value.split(' ') when value.is_a?(Array) classes += value.select { |v| v } when value classes << value.to_s end end escape_html(escape_attrs, classes.map(&:to_s).uniq.join(' ')) end |
.build_data(escape_attrs, quote, *hashes) ⇒ Object
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# File 'ext/hamlit/hamlit.c', line 485 def build_data(escape_attrs, quote, *hashes) build_data_attribute(:data, escape_attrs, quote, *hashes) end |
.build_id(escape_attrs, *values) ⇒ Object
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# File 'ext/hamlit/hamlit.c', line 452 def build_id(escape_attrs, *values) escape_html(escape_attrs, values.flatten.select { |v| v }.join('_')) end |