Extract property hook bodies properly (#172)

Author: xHeaven

src/PhpGenerator/Extractor.php

@@ -79,6 +79,29 @@ public function extractMethodBodies(string $className): array
 	}
 
 
+	/** @return array<string, array<string, string>> */
+	public function extractPropertyHookBodies(string $className): array
+	{
+		$nodeFinder = new NodeFinder();
+		$classNode = $nodeFinder->findFirst(
+			$this->statements,
+			fn(Node $node) => $node instanceof Node\Stmt\ClassLike && $node->namespacedName->toString() === $className,
+		);
+
+		$res = [];
+		foreach ($nodeFinder->findInstanceOf($classNode, Node\Stmt\Property::class) as $propertyNode) {
+			foreach ($propertyNode->props as $propNode) {
+				$propName = $propNode->name->toString();
+				foreach ($propertyNode->hooks as $hookNode) {
+					$hookType = $hookNode->name->toString();
+					$res[$propName][$hookType] = $this->getReformattedContents([$hookNode->body], 1);
+				}
+			}
+		}
+		return $res;
+	}
+
+
 	public function extractFunctionBody(string $name): ?string
 	{
 		$functionNode = (new NodeFinder)->findFirst(

src/PhpGenerator/Factory.php

@@ -124,6 +124,15 @@ public function fromClassReflection(
 			$resolutions = [];
 		}
 
+		if ($withBodies) {
+			$hookBodies = $this->getExtractor($declaringClass->getFileName())->extractPropertyHookBodies($declaringClass->name);
+			foreach ($class->getProperties() as $property) {
+				foreach ($hookBodies[$property->getName()] ?? [] as $hookType => $body) {
+					$property->getHook($hookType)?->setBody($body, short: true);
+				}
+			}
+		}
+
 		$consts = $cases = [];
 		foreach ($from->getReflectionConstants() as $const) {
 			if ($class->isEnum() && $from->hasCase($const->name)) {