/**
* Loads from annotations from a class.
*
* @param string $class A class name
* @param string $type The resource type
*
* @return SecurityPolicyRules A Rules instance
*
* @throws \InvalidArgumentException When annotations can't be parsed
*/
public function load($class, $type = null)
{
if (!class_exists($class)) {
throw new \InvalidArgumentException(sprintf('Class "%s" does not exist.', $class));
}
$class = new \ReflectionClass($class);
if ($class->isAbstract()) {
throw new \InvalidArgumentException(sprintf('Annotations from class "%s" cannot be read as it is abstract.', $class));
}
$rules = new SecurityPolicyRules();
$rules->addResource(new FileResource($class->getFileName()));
foreach ($class->getMethods() as $method) {
foreach ($this->reader->getMethodAnnotations($method) as $annot) {
if ($annot instanceof $this->annotationClass) {
$methodName = $method->getName();
$rules->addMethod($class->getName(), $methodName);
}
}
}
foreach ($class->getProperties() as $property) {
foreach ($this->reader->getPropertyAnnotations($property) as $annot) {
if ($annot instanceof $this->annotationClass) {
$rules->addProperty($class->getName(), $property->getName());
}
}
}
return $rules;
}
