/**
* @param DocInfo $docInfo
* @param ReflectionMethod $method
* @param FunctionEntity $func
* @param array $useStatements
* @return string
*/
private function getReturnType(DocInfo $docInfo, ReflectionMethod $method, FunctionEntity $func, array $useStatements)
{
$returnType = $docInfo->getReturnType();
if (empty($returnType)) {
$returnType = $this->guessReturnTypeFromFuncName($func->getName());
} elseif (Utils::isClassReference($returnType) && !self::classExists($returnType)) {
$isReferenceToArrayOfObjects = substr($returnType, -2) == '[]' ? '[]' : '';
if ($isReferenceToArrayOfObjects) {
$returnType = substr($returnType, 0, strlen($returnType) - 2);
}
$className = $this->stripAwayNamespace($returnType);
foreach ($useStatements as $usedClass) {
if ($this->stripAwayNamespace($usedClass) == $className) {
$returnType = $usedClass;
break;
}
}
if ($isReferenceToArrayOfObjects) {
$returnType .= '[]';
}
}
return Utils::sanitizeDeclaration($returnType, $method->getDeclaringClass()->getNamespaceName());
}
