From a6d4290cfd923ea53e9e784a5cb94c85e54997c1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Bar=C3=A1=C5=A1ek?= <janbarasek@gmail.com>
Date: Fri, 24 Sep 2021 11:43:54 +0200
Subject: [PATCH] Validators::isPhpIdentifier(): Value is always string. (#268)

---
 src/Utils/Validators.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Utils/Validators.php b/src/Utils/Validators.php
index 9c6b885f5..60e0eaab3 100644
--- a/src/Utils/Validators.php
+++ b/src/Utils/Validators.php
@@ -368,6 +368,6 @@ public static function isType(string $type): bool
 	 */
 	public static function isPhpIdentifier(string $value): bool
 	{
-		return is_string($value) && preg_match('#^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$#D', $value);
+		return preg_match('#^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$#D', $value) === 1;
 	}
 }