mock\generator::getParametersSignature()

protected function getParametersSignature(\reflectionMethod $method, $forceMockController = false)
{
	$parameters = array();

	$mustBeNull = $this->isOrphanized($method->getName());

	foreach ($method->getParameters() as $parameter)
	{
		$parameterCode = self::getParameterType($parameter) . ($parameter->isPassedByReference() == false ? (self::isVariadic($parameter) === false ? '' : '...' ) : '& ') . '$' . $parameter->getName();

		switch (true)
		{
			case $parameter->isDefaultValueAvailable():
				$parameterCode .= ' = ' . var_export($parameter->getDefaultValue(), true);
				break;

			case $parameter->isOptional() && self::isVariadic($parameter) === false:
			case $mustBeNull:
				$parameterCode .= ' = null';
		}

		$parameters[] = $parameterCode;
	}

	if ($method->isConstructor() || $forceMockController)
	{
		$parameters[] = '\\' . __NAMESPACE__ . '\\controller $mockController = null';
	}

	return join(', ', $parameters);
}