From 2ee94a53fb27ec281c35325c7c9bdef48ec5f78b Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Wed, 6 Oct 2021 23:10:04 +0200
Subject: [PATCH] {formPrint} calls fireRenderEvents()

---
 src/Bridges/FormsLatte/Runtime.php            |  2 ++
 .../Forms.Latte/Runtime.renderBlueprint.phpt  | 23 ++++++++++---------
 2 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/src/Bridges/FormsLatte/Runtime.php b/src/Bridges/FormsLatte/Runtime.php
index 03ee8c4f9..bc9ce2a13 100644
--- a/src/Bridges/FormsLatte/Runtime.php
+++ b/src/Bridges/FormsLatte/Runtime.php
@@ -132,6 +132,8 @@ public function getOption($key, $default = null)
 
 		$renderer = clone $form->getRenderer();
 		$dummyForm->setRenderer($renderer);
+		$dummyForm->onRender = $form->onRender;
+		$dummyForm->fireRenderEvents();
 
 		if ($renderer instanceof Nette\Forms\Rendering\DefaultFormRenderer) {
 			$renderer->wrappers['error']['container'] = $renderer->getWrapper('error container')->setAttribute('n:ifcontent', true);
diff --git a/tests/Forms.Latte/Runtime.renderBlueprint.phpt b/tests/Forms.Latte/Runtime.renderBlueprint.phpt
index 802a0e666..91c31039f 100644
--- a/tests/Forms.Latte/Runtime.renderBlueprint.phpt
+++ b/tests/Forms.Latte/Runtime.renderBlueprint.phpt
@@ -20,17 +20,18 @@ $form->addCheckbox('agree');
 $form->addGroup();
 $form->addSubmit('submit', 'Send');
 
-$renderer = $form->getRenderer();
-$renderer->wrappers['form']['container'] = Html::el('div')->id('form');
-$renderer->wrappers['group']['container'] = null;
-$renderer->wrappers['group']['label'] = 'h3';
-$renderer->wrappers['pair']['container'] = null;
-$renderer->wrappers['controls']['container'] = 'dl';
-$renderer->wrappers['control']['container'] = 'dd';
-$renderer->wrappers['control']['.odd'] = 'odd';
-$renderer->wrappers['label']['container'] = 'dt';
-$renderer->wrappers['label']['suffix'] = ':';
-
+$form->onRender[] = function ($form) {
+	$renderer = $form->getRenderer();
+	$renderer->wrappers['form']['container'] = Html::el('div')->id('form');
+	$renderer->wrappers['group']['container'] = null;
+	$renderer->wrappers['group']['label'] = 'h3';
+	$renderer->wrappers['pair']['container'] = null;
+	$renderer->wrappers['controls']['container'] = 'dl';
+	$renderer->wrappers['control']['container'] = 'dd';
+	$renderer->wrappers['control']['.odd'] = 'odd';
+	$renderer->wrappers['label']['container'] = 'dt';
+	$renderer->wrappers['label']['suffix'] = ':';
+};
 
 ob_start();
 Nette\Bridges\FormsLatte\Runtime::renderBlueprint($form);