From ed34f6a21d1f3d9b2026b0904ea4792f46bf358d Mon Sep 17 00:00:00 2001
From: Inverle <inverle@proton.me>
Date: Thu, 15 Oct 2026 19:47:06 +0200
Subject: [PATCH] Fix wrong order of args in extension compatibility check
 (#9445)
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See https://www.php.net/manual/function.version-compare.php

The extension's minimum required FreshRSS version must be compared against the currently running version, not the other way around.

Assuming the running FreshRSS version is `1.30.1`:

| Minimum required version | Expected status | Before this fix | After this fix |
|---|---|---|---|
| `1.27.0` | ✅ Compatible | ❌ Incompatible | ✅ Compatible |
| `1.30.1` | ✅ Compatible | ✅ Compatible | ✅ Compatible |
| `1.31.0` | ❌ Incompatible | ✅ Compatible | ❌ Incompatible |
---
 app/Controllers/extensionController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Controllers/extensionController.php b/app/Controllers/extensionController.php
index 547fe80bc..5a4a8cea6 100644
--- a/app/Controllers/extensionController.php
+++ b/app/Controllers/extensionController.php
@@ -112,7 +112,7 @@ class FreshRSS_extension_Controller extends FreshRSS_ActionController {
 
 		return array_map(static function (array $extension) {
 			if ($extension['compatibility'] !== '✔') {
-				$extension['compatibility'] = version_compare($extension['compatibility'], FRESHRSS_VERSION, '>=') ? '✔' : '✘';
+				$extension['compatibility'] = version_compare(FRESHRSS_VERSION, $extension['compatibility'], '>=') ? '✔' : '✘';
 			}
 			return $extension;
 		}, $extensions);