Add crop-grow flag

Bukkit/src/main/java/com/plotsquared/bukkit/listener/BlockEventListener.java

@@ -41,6 +41,7 @@ import com.plotsquared.core.plot.flag.implementations.BlockBurnFlag;
 import com.plotsquared.core.plot.flag.implementations.BlockIgnitionFlag;
 import com.plotsquared.core.plot.flag.implementations.BreakFlag;
 import com.plotsquared.core.plot.flag.implementations.CoralDryFlag;
+import com.plotsquared.core.plot.flag.implementations.CropGrowFlag;
 import com.plotsquared.core.plot.flag.implementations.DisablePhysicsFlag;
 import com.plotsquared.core.plot.flag.implementations.DoneFlag;
 import com.plotsquared.core.plot.flag.implementations.ExplosionFlag;
@@ -768,7 +769,17 @@ public class BlockEventListener implements Listener {
     public void onGrow(BlockGrowEvent event) {
         Block block = event.getBlock();
         Location location = BukkitUtil.adapt(block.getLocation());
-        if (location.isUnownedPlotArea()) {
+
+        PlotArea area = location.getPlotArea();
+        if (area == null) {
+            return;
+        }
+
+        Plot plot = location.getOwnedPlot();
+        if (plot == null || !plot.getFlag(CropGrowFlag.class)) {
+            if (plot != null) {
+                plot.debug("Crop grow event was cancelled because crop-grow = false");
+            }
             event.setCancelled(true);
         }
     }

Core/src/main/java/com/plotsquared/core/plot/flag/GlobalFlagContainer.java

@@ -36,6 +36,7 @@ import com.plotsquared.core.plot.flag.implementations.BlockedCmdsFlag;
 import com.plotsquared.core.plot.flag.implementations.BreakFlag;
 import com.plotsquared.core.plot.flag.implementations.ChatFlag;
 import com.plotsquared.core.plot.flag.implementations.CoralDryFlag;
+import com.plotsquared.core.plot.flag.implementations.CropGrowFlag;
 import com.plotsquared.core.plot.flag.implementations.DenyExitFlag;
 import com.plotsquared.core.plot.flag.implementations.DenyTeleportFlag;
 import com.plotsquared.core.plot.flag.implementations.DescriptionFlag;
@@ -183,6 +184,7 @@ public final class GlobalFlagContainer extends FlagContainer {
         this.addFlag(KeepInventoryFlag.KEEP_INVENTORY_FALSE);
         this.addFlag(PreventCreativeCopyFlag.PREVENT_CREATIVE_COPY_FALSE);
         this.addFlag(LeafDecayFlag.LEAF_DECAY_TRUE);
+        this.addFlag(CropGrowFlag.CROP_GROW_TRUE);
 
         // Enum Flags
         this.addFlag(WeatherFlag.PLOT_WEATHER_FLAG_OFF);

Core/src/main/java/com/plotsquared/core/plot/flag/implementations/CropGrowFlag.java

@@ -0,0 +1,46 @@
+/*
+ *       _____  _       _    _____                                _
+ *      |  __ \| |     | |  / ____|                              | |
+ *      | |__) | | ___ | |_| (___   __ _ _   _  __ _ _ __ ___  __| |
+ *      |  ___/| |/ _ \| __|\___ \ / _` | | | |/ _` | '__/ _ \/ _` |
+ *      | |    | | (_) | |_ ____) | (_| | |_| | (_| | | |  __/ (_| |
+ *      |_|    |_|\___/ \__|_____/ \__, |\__,_|\__,_|_|  \___|\__,_|
+ *                                    | |
+ *                                    |_|
+ *            PlotSquared plot management system for Minecraft
+ *                  Copyright (C) 2021 IntellectualSites
+ *
+ *     This program is free software: you can redistribute it and/or modify
+ *     it under the terms of the GNU General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ *
+ *     This program is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.plotsquared.core.plot.flag.implementations;
+
+import com.plotsquared.core.configuration.caption.TranslatableCaption;
+import com.plotsquared.core.plot.flag.types.BooleanFlag;
+import org.checkerframework.checker.nullness.qual.NonNull;
+
+public class CropGrowFlag extends BooleanFlag<CropGrowFlag> {
+
+    public static final CropGrowFlag CROP_GROW_TRUE = new CropGrowFlag(true);
+    public static final CropGrowFlag CROP_GROW_FALSE = new CropGrowFlag(false);
+
+    private CropGrowFlag(boolean value) {
+        super(value, TranslatableCaption.of("flags.flag_description_crop_grow"));
+    }
+
+    @Override
+    protected CropGrowFlag flagOf(@NonNull Boolean value) {
+        return value ? CROP_GROW_TRUE : CROP_GROW_FALSE;
+    }
+
+}

Core/src/main/resources/lang/messages_en.json

@@ -552,6 +552,7 @@
   "flags.flag_description_snow_melt": "<gray>Set to `true` to allow snow to melt within the plot.</gray>",
   "flags.flag_description_soil_dry": "<gray>Set to `true` to allow soil to dry within the plot.</gray>",
   "flags.flag_description_coral_dry": "<gray>Set to `true` to allow coral blocks to dry within the plot.</gray>",
+  "flags.flag_description_crop_grow": "<gray>Set to `false` to disable crop growing on the plot</gray>",
   "flags.flag_description_tamed_attack": "<gray>Set to `true` to allow guests to attack tamed animals in the plot.</gray>",
   "flags.flag_description_tamed_interact": "<gray>Set to `true` to allow guests to interact with tamed animals in the plot.</gray>",
   "flags.flag_description_time": "<gray>Set the time in the plot to a fixed value.</gray>",