From a2fcb21b4fd24b8a770e2f4034e14831cc82f666 Mon Sep 17 00:00:00 2001
From: slawkens <slawkens@gmail.com>
Date: Sat, 22 Jul 2023 11:35:05 +0200
Subject: [PATCH] Improve character npc name check

---
 system/libs/validator.php | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/system/libs/validator.php b/system/libs/validator.php
index 271f1d67..5d8d5009 100644
--- a/system/libs/validator.php
+++ b/system/libs/validator.php
@@ -333,9 +333,13 @@ class Validator
 		if ($npcCheck) {
 			require_once LIBS . 'npc.php';
 			NPCS::load();
-			if(NPCS::$npcs && in_array($name_lower, NPCS::$npcs)) {
-				self::$lastError = "Invalid name format. Do not use NPC Names";
-				return false;
+			if(NPCS::$npcs) {
+				foreach (NPCs::$npcs as $npc) {
+					if(strpos($name_lower, $npc) !== false) {
+						self::$lastError = 'Your name cannot contains NPC name.';
+						return false;
+					}
+				}
 			}
 		}