From 25279c696a2c17529bfb868c676c19a53a3d8b0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Bar=C3=A1=C5=A1ek?= <janbarasek@gmail.com>
Date: Mon, 11 Apr 2022 17:02:45 +0200
Subject: [PATCH] Fix PhpStan.

---
 README.md          | 2 ++
 src/MjmlServer.php | 5 +++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index a95c90d..a9618f4 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@ MJML PHP server
 
 Imagine you want render your [MJML template](https://mjml.io) on your private PHP server, now you can.
 
+> **Please note:** This package is not officially supported as of 2021-04-01. Install MJML manually on the server, or use Docker.
+
 How to install
 --------------
 
diff --git a/src/MjmlServer.php b/src/MjmlServer.php
index f36f75d..da43ac7 100644
--- a/src/MjmlServer.php
+++ b/src/MjmlServer.php
@@ -25,12 +25,12 @@ public function run(): void
 				echo json_encode([
 					'status' => 'ok',
 					'content' => (new self)->process($_POST['template'] ?? ''),
-				]);
+				], JSON_THROW_ON_ERROR);
 			} catch (\Throwable $e) {
 				echo json_encode([
 					'status' => 'error',
 					'message' => $e->getMessage(),
-				]);
+				], JSON_THROW_ON_ERROR);
 			}
 			die;
 		}
@@ -53,6 +53,7 @@ public function process(string $template): string
 			throw new \RuntimeException('Function shell_exec() is disabled on this server.');
 		}
 
+		/** @phpstan-ignore-next-line */
 		shell_exec('/node_modules/.bin/mjml ' . escapeshellarg($sourceFile) . ' > ' . escapeshellarg($finalFile));
 
 		return $this->processReturn($finalFile);