/**
* Retrieve method interface and documentation description.
*
* @param ReflectionMethod $method
* @return array
* @throws \InvalidArgumentException
*/
public function extractMethodData(ReflectionMethod $method)
{
$methodData = ['documentation' => $this->extractMethodDescription($method), 'interface' => []];
$prototypes = $method->getPrototypes();
/** Take the fullest interface that also includes optional parameters. */
/** @var \Zend\Server\Reflection\Prototype $prototype */
$prototype = end($prototypes);
/** @var \Zend\Server\Reflection\ReflectionParameter $parameter */
foreach ($prototype->getParameters() as $parameter) {
$parameterData = ['type' => $this->_typeProcessor->process($parameter->getType()), 'required' => !$parameter->isOptional(), 'documentation' => $parameter->getDescription()];
if ($parameter->isOptional()) {
$parameterData['default'] = $parameter->getDefaultValue();
}
$methodData['interface']['in']['parameters'][$parameter->getName()] = $parameterData;
}
if ($prototype->getReturnType() != 'void' && $prototype->getReturnType() != 'null') {
$methodData['interface']['out']['parameters']['result'] = ['type' => $this->_typeProcessor->process($prototype->getReturnType()), 'documentation' => $prototype->getReturnValue()->getDescription(), 'required' => true];
}
return $methodData;
}
