From 96666f176fd161108731a29f1844baa8410184f6 Mon Sep 17 00:00:00 2001
From: Nick Liu <deltik@gmx.com>
Date: Tue, 8 Aug 2023 13:53:34 +0200
Subject: [PATCH] e_user_provider: Replace "${var}"-style string interpolation

Deprecated in PHP 8.2:
https://www.php.net/manual/en/migration82.deprecated.php#migration82.deprecated.core.dollar-brace-interpolation

Discussed in Gitter:
https://matrix.to/#/!srhnCKlMgxFeuSPXPb:gitter.im/$4QOsTBHp8DKFsmHotpHAzuAAX1Ky3m0n2R-jIsVlxUg
---
 e107_handlers/user_handler.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/e107_handlers/user_handler.php b/e107_handlers/user_handler.php
index 934c0161d..8e004f86a 100644
--- a/e107_handlers/user_handler.php
+++ b/e107_handlers/user_handler.php
@@ -1419,7 +1419,7 @@ class e_user_provider
 	public static function getSupplementalFieldsOf($providerName)
 	{
 		$supplementalFields = [];
-		$className = "Hybridauth\Provider\\${providerName}";
+		$className = "Hybridauth\Provider\\$providerName";
 		try
 		{
 			$reflector = new ReflectionClass($className);