class Rubypivot::HtmlTag
Public Class Methods
new(tag_name, options = {})
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# File lib/rubypivot/html_tag.rb, line 3 def initialize(tag_name, options = {}) @tag_name = tag_name @options = options @class_strings = [] end
to_html(tag_name, options = {})
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# File lib/rubypivot/html_tag.rb, line 75 def self.to_html(tag_name, options = {}) instance = self.new(tag_name, body, options = {}) instance.build(body) end
Public Instance Methods
add_class(class_string)
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# File lib/rubypivot/html_tag.rb, line 21 def add_class(class_string) if class_string class_string.to_s.split(/ +/).each do |str| next if str.nil? || @class_strings.include?(str) @class_strings << str end end self end
add_key(key, value)
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# File lib/rubypivot/html_tag.rb, line 9 def add_key(key, value) @options[key] = value self end
build(options = {}) { || ... }
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# File lib/rubypivot/html_tag.rb, line 57 def build(options = {}) res = open # res << "\n" unless options[:compact] if block_given? res << yield.to_s # res << "\n" unless options[:compact] res << close # res << "\n" unless options[:compact] elsif options[:body] res << options[:body] # res << "\n" unless options[:compact] res << close # res << "\n" unless options[:compact] end res end
Also aliased as: to_html
build_class()
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# File lib/rubypivot/html_tag.rb, line 31 def build_class return '' if @class_strings.empty? " class=\"#{@class_strings.join(' ')}\"" end
close()
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# File lib/rubypivot/html_tag.rb, line 53 def close "</#{@tag_name}>" end
open()
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# File lib/rubypivot/html_tag.rb, line 36 def open add_class(@options[:class]) res = "<#{@tag_name}" res << build_class @options.each do |key, value| next if value.nil? case key when :class # class was handled first else res << " #{key}=\"#{value}\"" end end res << ">" res end
sanitize(value)
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# File lib/rubypivot/html_tag.rb, line 14 def sanitize(value) return nil unless value array = value.split(/ +/) array.uniq! array.join(" ") end