Additional Context Options for http(s) Image

Backport of PR #4276.

Author: oleibman

CHANGELOG.md

@@ -5,6 +5,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com)
 and this project adheres to [Semantic Versioning](https://semver.org).
 
+# TBD - 2.1.6
+
+### Deprecated
+
+- Nothing yet.
+- Drawing::setIsUrl is unneeded. The property is set when setPath determines whether path is a url.
+
+### Fixed
+
+-  More context options may be needed for http(s) image. Backport of [PR #4276](https://github.com/PHPOffice/PhpSpreadsheet/pull/4276)
+
 ## 2024-12-08 - 2.1.5
 
 ### Fixed

src/PhpSpreadsheet/Worksheet/Drawing.php

@@ -111,8 +111,21 @@ public function setPath(string $path, bool $verifyFile = true, ?ZipArchive $zip
             $this->isUrl = true;
             $ctx = null;
             // https://github.com/php/php-src/issues/16023
-            if (str_starts_with($path, 'https:')) {
-                $ctx = stream_context_create(['ssl' => ['crypto_method' => STREAM_CRYPTO_METHOD_TLSv1_3_CLIENT]]);
+            // https://github.com/php/php-src/issues/17121
+            if (str_starts_with($path, 'https:') || str_starts_with($path, 'http:')) {
+                $ctxArray = [
+                    'http' => [
+                        'user_agent' => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36',
+                        'header' => [
+                            //'Connection: keep-alive', // unacceptable performance
+                            'Accept: image/*;q=0.9,*/*;q=0.8',
+                        ],
+                    ],
+                ];
+                if (str_starts_with($path, 'https:')) {
+                    $ctxArray['ssl'] = ['crypto_method' => STREAM_CRYPTO_METHOD_TLSv1_3_CLIENT];
+                }
+                $ctx = stream_context_create($ctxArray);
             }
             $imageContents = @file_get_contents($path, false, $ctx);
             if ($imageContents !== false) {
@@ -183,6 +196,8 @@ public function getIsURL(): bool
      * Set isURL.
      *
      * @return $this
+     *
+     * @deprecated 3.7.0 not needed, property is set by setPath
      */
     public function setIsURL(bool $isUrl): self
     {