fix: Template::render() accepts object for template parameters

src/Bridges/ApplicationLatte/Template.php

@@ -9,6 +9,7 @@
 
 use Latte;
 use Nette;
+use function get_object_vars, is_array;
 
 
 /**
@@ -33,23 +34,23 @@ final public function getLatte(): Latte\Engine
 
 	/**
 	 * Renders template to output.
-	 * @param  array<string, mixed>  $params
+	 * @param  object|array<string, mixed>  $params
 	 */
-	public function render(?string $file = null, array $params = []): void
+	public function render(?string $file = null, object|array $params = []): void
 	{
-		Nette\Utils\Arrays::toObject($params, $this);
+		Nette\Utils\Arrays::toObject(is_array($params) ? $params : get_object_vars($params), $this);
 		$file ??= $this->file ?? throw new Nette\InvalidStateException('Template file name was not set.');
 		$this->latte->render($file, $this);
 	}
 
 
 	/**
 	 * Renders template to string.
-	 * @param  array<string, mixed>  $params
+	 * @param  object|array<string, mixed>  $params
 	 */
-	public function renderToString(?string $file = null, array $params = []): string
+	public function renderToString(?string $file = null, object|array $params = []): string
 	{
-		Nette\Utils\Arrays::toObject($params, $this);
+		Nette\Utils\Arrays::toObject(is_array($params) ? $params : get_object_vars($params), $this);
 		$file ??= $this->file ?? throw new Nette\InvalidStateException('Template file name was not set.');
 		return $this->latte->renderToString($file, $this);
 	}

tests/Bridges.Latte/Template.render.phpt

@@ -0,0 +1,32 @@
+<?php declare(strict_types=1);
+
+/**
+ * Test: Template rendering with object parameters
+ */
+
+use Nette\Bridges\ApplicationLatte\DefaultTemplate;
+use Tester\Assert;
+
+require __DIR__ . '/../bootstrap.php';
+
+
+function createTemplate(): DefaultTemplate
+{
+	$latte = new Latte\Engine;
+	$latte->setLoader(new Latte\Loaders\StringLoader);
+	return new DefaultTemplate($latte);
+}
+
+
+test('render accepts object parameters', function () {
+	$template = createTemplate();
+	ob_start();
+	$template->render('{$message}', (object) ['message' => 'Hello']);
+	Assert::same('Hello', ob_get_clean());
+});
+
+
+test('renderToString accepts object parameters', function () {
+	$template = createTemplate();
+	Assert::same('Hello', $template->renderToString('{$message}', (object) ['message' => 'Hello']));
+});

tests/Bridges.Latte/TemplateFactory.customTemplate.phpt

@@ -20,7 +20,7 @@ class TemplateMock extends Template
 	private string $file = 'ko';
 
 
-	public function render(?string $file = null, array $params = []): void
+	public function render(?string $file = null, object|array $params = []): void
 	{
 		echo strrev($this->file);
 	}