/**
* @param Function_ $function
* @param Stmt\Function_|Stmt\ClassMethod $node
*/
protected function processFunction(Function_ $function, $node)
{
$this->init($function, $node);
$function->setReturnByRef($node->byRef);
$function->setReturnType($this->getType($node->returnType));
$annotations = [];
if ($node->hasAttribute('annotations')) {
$annotations = $node->getAttribute('annotations');
}
$docReturnType = Type::mixed_();
if (!empty($annotations['return'])) {
$docReturnType = $annotations['return'][count($annotations['return']) - 1]->getType();
}
$function->setDocReturnType($docReturnType);
$paramDocTypes = [];
if (!empty($annotations['param'])) {
foreach ($annotations['param'] as $paramTag) {
$paramDocTypes[$paramTag->getIdentifier()] = $paramTag->getType();
}
}
foreach ($node->params as $paramNode) {
$param = new Param();
$param->setName('$' . $paramNode->name);
$param->setByRef($paramNode->byRef);
$param->setOptional($paramNode->default !== null);
$param->setVariadic($paramNode->variadic);
$param->setTypeHint($this->getType($paramNode->type));
$param->setDocType(empty($paramDocTypes[$param->getName()]) ? Type::mixed_() : $paramDocTypes[$param->getName()]);
// TODO: variadic parameter type hints?
$function->addParam($param);
}
}
protected function handleFunction(Function_ $function, array $data)
{
$this->handleElement($function, $data);
$function->setReturnType(Type::mixed_());
$function->setDocReturnType($this->getType($data['return_type']));
$function->setReturnByRef($data['return_by_ref']);
foreach ($data['params'] as $paramData) {
$param = new Param();
$param->setName($paramData['name']);
$param->setTypeHint(Type::mixed_());
$param->setDocType($this->getType($paramData['type']));
$param->setOptional($paramData['optional']);
$param->setByRef($paramData['by_ref']);
$param->setVariadic($paramData['variadic']);
$function->addParam($param);
}
}
