Validators::isPhpIdentifier(): Value is always string. (#268)

nette · Sep 24, 2021 · 3fb2048 · 3fb2048
1 parent fb6e92a
commit 3fb2048
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Utils/Validators.php b/src/Utils/Validators.php
@@ -355,6 +355,6 @@ 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;
 	}
 }