Class: Reportinator::VariableStringFunction

Inherits:
StringFunction show all
Defined in:
lib/reportinator/functions/string/variable.rb

Constant Summary collapse

PREFIXES = 
["$"]

Instance Method Summary collapse

Methods inherited from StringFunction

accepts?, #get, #set_attributes

Methods inherited from Function

parse, #parse_and_execute_value, #parse_value, #prefixes

Methods inherited from Base

config, #config, logger, #logger

Methods included from Helpers

#merge_hash, #merge_hash!, #symbolize_attributes

Instance Method Details

#output ⇒ Object 



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# File 'lib/reportinator/functions/string/variable.rb', line 5

def output
  variables = metadata[:variables]
  variable = body.to_sym
  return element unless variables.present? && variables.include?(variable)
  variables[variable]
end