Zend\Code\Generator\ParameterGenerator::prePhp7ExtractFQCNTypeFromReflectionType PHP Method

prePhp7ExtractFQCNTypeFromReflectionType() private static method

For ancient PHP versions (yes, you should upgrade to 7.0):
private static prePhp7ExtractFQCNTypeFromReflectionType ( Zend\Code\Reflection\ParameterReflection $reflectionParameter ) : string | null
$reflectionParameter Zend\Code\Reflection\ParameterReflection
return string | null
    private static function prePhp7ExtractFQCNTypeFromReflectionType(ParameterReflection $reflectionParameter)
    {
        if ($reflectionParameter->isCallable()) {
            return 'callable';
        }
        if ($reflectionParameter->isArray()) {
            return 'array';
        }
        if ($class = $reflectionParameter->getClass()) {
            return $class->getName();
        }
        return null;
    }