/**
* Retrieves the type of a reflection parameter (null if none is found)
*
* @param ParameterReflection $reflectionParameter
*
* @return string|null
*/
private static function extractParameterType(ParameterReflection $reflectionParameter)
{
if ($reflectionParameter->isArray()) {
return 'array';
}
if ($reflectionParameter->isCallable()) {
return 'callable';
}
if ($typeClass = $reflectionParameter->getClass()) {
return $typeClass->getName();
}
return null;
}
/**
* fromReflection()
*
* @param ReflectionParameter $reflectionParameter
* @return ParameterGenerator
*/
public static function fromReflection(ParameterReflection $reflectionParameter)
{
$param = new ParameterGenerator();
$param->setName($reflectionParameter->getName());
if ($reflectionParameter->isArray()) {
$param->setType('array');
} else {
$typeClass = $reflectionParameter->getClass();
if ($typeClass !== null) {
$param->setType($typeClass->getName());
}
}
$param->setPosition($reflectionParameter->getPosition());
if ($reflectionParameter->isOptional()) {
$param->setDefaultValue($reflectionParameter->getDefaultValue());
}
$param->setPassedByReference($reflectionParameter->isPassedByReference());
return $param;
}
/**
* For ancient PHP versions (yes, you should upgrade to 7.0):
*
* @param ParameterReflection $reflectionParameter
*
* @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;
}
public function testClassReturn()
{
$parameter = new Reflection\ParameterReflection(array('ZendTest\\Code\\Reflection\\TestAsset\\TestSampleClass2', 'getProp2'), 'param2');
$this->assertInstanceOf('Zend\\Code\\Reflection\\ClassReflection', $parameter->getClass());
}
