Class: SvgOptimizer::Plugins::CleanupAttribute

Inherits:
Base
  • Object
show all
Defined in:
lib/svg_optimizer/plugins/cleanup_attribute.rb

Instance Attribute Summary

Attributes inherited from Base

#xml

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from SvgOptimizer::Plugins::Base

Instance Method Details

#cleanup_attribute(attribute) ⇒ Object 



14
15
16
 
# File 'lib/svg_optimizer/plugins/cleanup_attribute.rb', line 14

def cleanup_attribute(attribute)
  attribute.value = attribute.value.strip.squeeze(" ")
end

#process ⇒ Object 



6
7
8
9
10
11
12
 
# File 'lib/svg_optimizer/plugins/cleanup_attribute.rb', line 6

def process
  xml.xpath("//*[@*]").each do |node|
    node.attributes.each do |_, attribute|
      cleanup_attribute attribute
    end
  end
end