/**
* Gets an annotation.
*
* @param mixed $from
* @param string $name
* @return Annotation
*/
protected function getAnnotation($from, $name)
{
if (!$this->reader) {
$this->reader = new SimpleAnnotationReader();
$this->reader->addNamespace($this->namespace);
}
$name = "{$this->namespace}\\{$name}";
if ($from instanceof \ReflectionClass) {
$annotation = $this->reader->getClassAnnotation($from, $name);
} elseif ($from instanceof \ReflectionMethod) {
$annotation = $this->reader->getMethodAnnotation($from, $name);
} elseif ($from instanceof \ReflectionProperty) {
$annotation = $this->reader->getPropertyAnnotation($from, $name);
}
return $annotation;
}
public function createContextFromFilename($filename)
{
$tokens = $this->getFileTokens($filename);
$class = $this->getNamespaceFromToken($tokens);
$reader = new SimpleAnnotationReader();
$reflClass = new \ReflectionClass($class);
$entityAnnotation = $reader->getClassAnnotation($reflClass, Entity::class);
if (!$entityAnnotation) {
return;
}
$context = new Context();
$context->setFile($filename);
$context->setEntity($entityAnnotation);
$propertyAnnotations = [];
foreach ($reflClass->getProperties() as $property) {
$annotation = $reader->getPropertyAnnotation($property, Property::class);
if ($annotation && !$annotation->name) {
$annotation->name = $property->getName();
$context->addProperty($annotation);
}
}
return $context;
}