Class: Deface::Actions::AddToAttributes

Inherits:
AttributeAction show all
Defined in:
lib/deface/actions/add_to_attributes.rb

Instance Attribute Summary

Attributes inherited from AttributeAction

#attributes

Instance Method Summary collapse

Methods inherited from AttributeAction

#execute, #initialize

Methods inherited from Action

#initialize, #range_compatible?, to_sym

Constructor Details

This class inherits a constructor from Deface::Actions::AttributeAction

Instance Method Details

#execute_for_attribute(target_element, name, value) ⇒ Object 



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# File 'lib/deface/actions/add_to_attributes.rb', line 4

def execute_for_attribute(target_element, name, value)
  if target_element.attributes.key?(name)
    target_element.set_attribute(name, target_element.attributes[name].value << " #{value}")
  elsif target_element.attributes.key?("data-erb-#{name}")
    target_element.set_attribute("data-erb-#{name}", target_element.attributes["data-erb-#{name}"].value << " #{value}")
  else
    target_element.set_attribute("data-erb-#{name}", value.to_s)
  end
end