original_string: protected function prepareParameters(array $parameters)
  	{
  		return array_merge($this->_parameters, self::resolveAliases($parameters, $this->aliases));
  	}
code: protected function prepareParameters(array $parameters)
  	{
  		return array_merge($this->_parameters, self::resolveAliases($parameters, $this->aliases));
  	}
code_tokens: protected function prepareParameters ( array $ parameters ) { return array_merge ( $ this -> _parameters , self :: resolveAliases ( $ parameters , $ this -> aliases ) ) ; }
docstring: Merges together default, given parameter and resolves aliases along the way.
  
  @param array $parameters Browser configuration parameters.
  
  @return array
docstring_tokens: Merges together default given parameter and resolves aliases along the way .