Support Nette 3.0 - experimental

Author: kukulich

composer.json

@@ -7,10 +7,10 @@
 	"require": {
 		"php": "~7.0",
 		"phpstan/phpstan": "^0.6",
-		"nette/component-model": "^2.3.0",
-		"nette/di": "^2.3.0",
-		"nette/forms": "^2.3.0",
-		"nette/utils": "^2.3.0"
+		"nette/component-model": "^2.3.0 || ^3.0.0",
+		"nette/di": "^2.3.0 || ^3.0.0",
+		"nette/forms": "^2.3.0 || ^3.0.0",
+		"nette/utils": "^2.3.0 || ^3.0.0"
 	},
 	"require-dev": {
 		"consistence/coding-standard": "~0.12.0",

phpstan.neon

@@ -1,3 +1,5 @@
 parameters:
 	ignoreErrors:
 		- '#Call to an undefined method PHPUnit_Framework_MockObject_MockObject::[a-zA-Z0-9_]+\(\)#'
+		- '#Class Nette\\Utils\\ObjectHelpers not found#'
+		- '#Call to static method getMagicProperties\(\) on an unknown class Nette\\Utils\\ObjectHelpers#'

src/Reflection/Nette/SmartObjectPropertiesClassReflectionExtension.php

@@ -16,9 +16,16 @@ public function hasProperty(ClassReflection $classReflection, string $propertyNa
 			return false;
 		}
 
-		$property = \Nette\Utils\ObjectMixin::getMagicProperty($classReflection->getName(), $propertyName);
-		if ($property === null) {
-			return false;
+		if (class_exists(\Nette\Utils\ObjectHelpers::class) && method_exists(\Nette\Utils\ObjectHelpers::class, 'getMagicProperties')) {
+			$magicProperties = \Nette\Utils\ObjectHelpers::getMagicProperties($classReflection->getName());
+			if (!isset($magicProperties[$propertyName])) {
+				return false;
+			}
+		} elseif (method_exists(\Nette\Utils\ObjectMixin::class, 'getMagicProperty')) {
+			$property = \Nette\Utils\ObjectMixin::getMagicProperty($classReflection->getName(), $propertyName);
+			if ($property === null) {
+				return false;
+			}
 		}
 
 		$getterMethod = $this->getMethodByProperty($classReflection, $propertyName);