From 0bc0b967d31f106e8b235a85861800b70c030b44 Mon Sep 17 00:00:00 2001
From: maztch <maztch@gmail.com>
Date: Thu, 4 Apr 2024 12:56:51 +0200
Subject: [PATCH] fix content-disposition

---
 src/Ilovepdf.php | 5 +++--
 src/Task.php     | 6 ++++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/Ilovepdf.php b/src/Ilovepdf.php
index d761c19..7281bd6 100644
--- a/src/Ilovepdf.php
+++ b/src/Ilovepdf.php
@@ -11,6 +11,7 @@
 use Ilovepdf\Http\Client;
 use Ilovepdf\Http\ClientException;
 use Firebase\JWT\JWT;
+use Psr\Http\Message\ResponseInterface;
 
 /**
  * Class Ilovepdf
@@ -194,13 +195,13 @@ public static function getTokenAlgorithm()
      * @param array $params
      * @param bool $start
      *
-     * @return mixed response from server
+     * @return ResponseInterface response from server
      *
      * @throws AuthException
      * @throws ProcessException
      * @throws UploadException
      */
-    public function sendRequest(string $method, string $endpoint, array $params = [], bool $start = false)
+    public function sendRequest(string $method, string $endpoint, array $params = [], bool $start = false): ResponseInterface
     {
         $to_server = self::getStartServer();
         if (!$start && !is_null($this->getWorkerServer())) {
diff --git a/src/Task.php b/src/Task.php
index 84b67eb..d63c142 100644
--- a/src/Task.php
+++ b/src/Task.php
@@ -524,10 +524,12 @@ private function downloadRequestData(string $task): ResponseInterface
         $response = parent::sendRequest('get', 'download/' . $task, $body);
         $responseHeaders = $response->getHeaders();
 
-        if (preg_match("/filename\*\=utf-8\'\'([\W\w]+)/", $responseHeaders['Content-Disposition'][0], $matchesUtf)) {
+        $contentDisposition = isset($responseHeaders['Content-Disposition']) ? $responseHeaders['Content-Disposition'] : $responseHeaders['content-disposition'];
+
+        if (preg_match("/filename\*\=utf-8\'\'([\W\w]+)/", $contentDisposition[0], $matchesUtf)) {
             $filename = urldecode(str_replace('"', '', $matchesUtf[1]));
         } else {
-            preg_match('/ .*filename=\"([\W\w]+)\"/', $responseHeaders['Content-Disposition'][0], $matches);
+            preg_match('/ .*filename=\"([\W\w]+)\"/', $contentDisposition[0], $matches);
             $filename = str_replace('"', '', $matches[1]);
         }