Returns an annotation value.
| public static parseAnnotation ( Reflector $ref, $name ) : string | null | ||
| $ref | Reflector | |
| Результат | string | null | |
private static function mockInjectedProperties()
{
/** @var \ReflectionProperty $property */
foreach (self::$reflectedClass->getProperties() as $property) {
if (Nette\DI\PhpReflection::parseAnnotation($property, 'inject') !== NULL || Nette\DI\PhpReflection::parseAnnotation($property, 'autowire') !== NULL) {
if ($mockedParameterClass = Nette\DI\PhpReflection::parseAnnotation($property, 'var')) {
$mockedParameterClass = Nette\DI\PhpReflection::expandClassName($mockedParameterClass, Nette\DI\PhpReflection::getDeclaringClass($property));
}
self::setProperty($mockedParameterClass, $property);
}
}
}
/**
* Generates list of properties with annotation @inject.
* @return array
* @internal
*/
public static function getInjectProperties($class)
{
$res = array();
foreach (get_class_vars($class) as $name => $foo) {
$rp = new \ReflectionProperty($class, $name);
if (PhpReflection::parseAnnotation($rp, 'inject') !== NULL) {
if ($type = PhpReflection::parseAnnotation($rp, 'var')) {
$type = PhpReflection::expandClassName($type, PhpReflection::getDeclaringClass($rp));
}
$res[$name] = $type;
}
}
return $res;
}
/** @return string|NULL */
private function resolveEntityClass($entity, $recursive = array())
{
$entity = $this->normalizeEntity($entity instanceof Statement ? $entity->getEntity() : $entity);
if (is_array($entity)) {
if (($service = $this->getServiceName($entity[0])) || $entity[0] instanceof Statement) {
$entity[0] = $this->resolveEntityClass($entity[0], $recursive);
if (!$entity[0]) {
return;
} elseif (isset($this->definitions[$service]) && $this->definitions[$service]->getImplement()) {
// @Implement::create
return $entity[1] === 'create' ? $this->resolveServiceClass($service, $recursive) : NULL;
}
}
try {
$reflection = Nette\Utils\Callback::toReflection($entity[0] === '' ? $entity[1] : $entity);
$refClass = $reflection instanceof \ReflectionMethod ? $reflection->getDeclaringClass() : NULL;
} catch (\ReflectionException $e) {
}
if (isset($e) || $refClass && (!$reflection->isPublic() || PHP_VERSION_ID >= 50400 && $refClass->isTrait() && !$reflection->isStatic())) {
$name = array_slice(array_keys($recursive), -1);
throw new ServiceCreationException(sprintf("Factory '%s' used in service '%s' is not callable.", Nette\Utils\Callback::toString($entity), $name[0]));
}
$class = preg_replace('#[|\\s].*#', '', PhpReflection::parseAnnotation($reflection, 'return'));
if ($class) {
$class = $refClass ? PhpReflection::expandClassName($class, $refClass) : ltrim($class, '\\');
}
return $class;
} elseif ($service = $this->getServiceName($entity)) {
// alias or factory
if (Strings::contains($service, '\\')) {
// @\Class
return ltrim($service, '\\');
}
return $this->definitions[$service]->getImplement() ?: $this->resolveServiceClass($service, $recursive);
} elseif (is_string($entity)) {
if (!class_exists($entity) || !($rc = new ReflectionClass($entity)) || !$rc->isInstantiable()) {
$name = array_slice(array_keys($recursive), -1);
throw new ServiceCreationException("Class {$entity} used in service '{$name['0']}' not found or is not instantiable.");
}
return ltrim($entity, '\\');
}
}
/**
* Generates list of properties with annotation @inject.
* @return array
*/
public static function getInjectProperties(\ReflectionClass $class, $container = NULL)
{
$res = array();
foreach ($class->getProperties(\ReflectionProperty::IS_PUBLIC) as $property) {
$type = PhpReflection::parseAnnotation($property, 'var');
if (PhpReflection::parseAnnotation($property, 'inject') === NULL) {
continue;
} elseif (!$type) {
throw new Nette\InvalidStateException("Property {$property} has no @var annotation.");
}
$type = PhpReflection::expandClassName($type, PhpReflection::getDeclaringClass($property));
if (!class_exists($type) && !interface_exists($type)) {
throw new Nette\InvalidStateException("Class or interface '{$type}' used in @var annotation at {$property} not found. Check annotation and 'use' statements.");
} elseif ($container && !$container->getByType($type, FALSE)) {
throw new ServiceCreationException("Service of type {$type} used in @var annotation at {$property} not found. Did you register it in configuration file?");
}
$res[$property->getName()] = $type;
}
return $res;
}
