Class: Html::Base

Inherits:
Object show all
Defined in:
lib/html/base.rb

Overview

The base Html class provides functionality for wrapping HTML tags, e.g.

...

Direct Known Subclasses

Comment, Container, Flag, Item, Link, Span

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attr = {}) ⇒ Base

Returns a new instance of Base.



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# File 'lib/html/base.rb', line 44

def initialize(attr={})
  @attr = attr
end

Class Method Details

.tag ⇒ Object 



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# File 'lib/html/base.rb', line 49

def self.tag
  @tag
end

Instance Method Details

#<<(other) ⇒ Object 



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# File 'lib/html/base.rb', line 65

def << (other)
  if other.is_a?(String)
    processed_output(other)
  else
    Composite.new(self, other)
  end
end

#attributes ⇒ Object 



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# File 'lib/html/base.rb', line 57

def attributes
  @attr.length == 0 ? "" : @attr.collect {|key, value| " #{key.to_s}='#{value}'"}.join
end

#processed_output(contents) ⇒ Object 



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# File 'lib/html/base.rb', line 61

def processed_output(contents)
  "<#{tag}#{attributes}>#{contents}</#{tag}>"
end

#tag ⇒ Object 



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# File 'lib/html/base.rb', line 53

def tag
  self.class.tag
end