From cf82bd4e24ed08415511f22706fb05f0474cb3ca Mon Sep 17 00:00:00 2001
From: kevin <k.nguyen@thecodingmachine.com>
Date: Mon, 30 Nov 2020 17:58:45 +0100
Subject: [PATCH 1/2] backport headers fox from 5.2

---
 src/Mouf/Html/Template/BootstrapTemplate.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Mouf/Html/Template/BootstrapTemplate.php b/src/Mouf/Html/Template/BootstrapTemplate.php
index 240e615..63afd6e 100644
--- a/src/Mouf/Html/Template/BootstrapTemplate.php
+++ b/src/Mouf/Html/Template/BootstrapTemplate.php
@@ -135,7 +135,7 @@ public function toHtml()
         // Let's register the template renderer in the default renderer.
         $this->getDefaultRenderer()->setTemplateRenderer($this->getTemplateRenderer());
 
-        if (PHP_SAPI !== 'cli') {
+        if (PHP_SAPI !== 'cli' && !headers_sent()) {
             header('Content-Type: text/html; charset=utf-8');
         }
         //Renderable::toHtml();// __DIR__."/../../../../views/template.php";

From e908adbf9efc0b9675f95d0f1e1faa3e9812c413 Mon Sep 17 00:00:00 2001
From: nipa <n.pascual@thecodingmachine.com>
Date: Mon, 11 Apr 2022 17:37:45 +0200
Subject: [PATCH 2/2] add check on text label on checkboxField to avoit to
 break render

---
 .../Mouf/Html/Widgets/Form/CheckboxField__inline.php      | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/templates/Mouf/Html/Widgets/Form/CheckboxField__inline.php b/src/templates/Mouf/Html/Widgets/Form/CheckboxField__inline.php
index 757f654..ec11ecd 100644
--- a/src/templates/Mouf/Html/Widgets/Form/CheckboxField__inline.php
+++ b/src/templates/Mouf/Html/Widgets/Form/CheckboxField__inline.php
@@ -3,8 +3,12 @@
 $input = $object->getInput();
 $label = $object->getLabel();
 $text = $label->getChildren();
-$text = $text[0];
+if (count($text) > 0) {
+    $text = $text[0];
+}
 $label->setChildren([$input]);
-$label->addChild($text);
+if ($text !== null) {
+    $label->addChild($text);
+}
 $label->addClass("checkbox-inline");
 $label->toHtml();