Method: WCC::Filters.call

Defined in:
lib/wcc/filter.rb

.call(data, id, args = {}) ⇒ Boolean

API method - invoke the specfied filter and give it’s result.

Parameters:

  • data (Object) —

    arbitrary data the filter might use

  • id (String) —

    the “name” of the filter

  • args (Hash) (defaults to: {}) —

    the arguments of the filter

Returns:

  • (Boolean) —

    true if filter returned true, false otherwise



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# File 'lib/wcc/filter.rb', line 36

def self.call(data, id, args = {})
  block = @@filters[id]
  if block.nil?
    raise "Call to requested filter '#{id}' failed - filter not found!"
  end
  block.call(data, args)
end