From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Taiyou06 <kaandindar21@gmail.com>
Date: Tue, 22 Jul 2025 22:33:07 +0200
Subject: [PATCH] Op lock


diff --git a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
index 3b516f57854f6482b3748d0c3a037fdeacfe78ab..b4e393da9d445aa7779868310cabfebff78f64dc 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
@@ -100,10 +100,14 @@ public class CraftOfflinePlayer implements OfflinePlayer, ConfigurationSerializa
 
     @Override
     public void setOp(boolean value) {
+        if (org.dreeam.leaf.config.modules.misc.OpLock.preventOpChanges) {
+            Bukkit.getLogger().severe("[Leaf] A plugin tried to change the player op! Dumping stacktrace now.");
+            Thread.dumpStack();
+            return;
+        }
         if (value == this.isOp()) {
             return;
         }
-
         if (value) {
             this.server.getHandle().op(this.profile);
         } else {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
index b02826fc7390eb1fd7c2a1b597a5f1abf156b1c1..736563bd3a462911ec99a8158fc5bd3e4115aa62 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
@@ -306,6 +306,11 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
 
     @Override
     public void setOp(boolean value) {
+        if (org.dreeam.leaf.config.modules.misc.OpLock.preventOpChanges) {
+            org.bukkit.Bukkit.getLogger().severe("[Leaf] A plugin tried to change the player op! Dumping stacktrace now.");
+            Thread.dumpStack();
+            return;
+        }
         this.op = value;
         this.perm.recalculatePermissions();
     }
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index a5c0b4bed976c314cee3947caf1c6db78dcf53ae..1fd4bea31ed92903a3727b1f311dfaa37d5bc684 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -279,6 +279,11 @@ public class CraftPlayer extends CraftHumanEntity implements Player, PluginMessa
 
     @Override
     public void setOp(boolean value) {
+        if (org.dreeam.leaf.config.modules.misc.OpLock.preventOpChanges) {
+            Bukkit.getLogger().severe("[Leaf] A plugin tried to change the player op! Dumping stacktrace now.");
+            Thread.dumpStack();
+            return;
+        }
         if (value == this.isOp()) return;
 
         if (value) {