TF-WorldGuardExtraFlagsPlugin/Spigot-1_14/src/main/java/net/goldtreeservers/worldguardextraflags/spigot1_14/EntityListener.java

package net.goldtreeservers.worldguardextraflags.spigot1_14;

import org.bukkit.block.BlockState;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.world.PortalCreateEvent;

import com.sk89q.worldguard.protection.ApplicableRegionSet;
import com.sk89q.worldguard.protection.flags.StateFlag.State;

import lombok.Getter;
import lombok.RequiredArgsConstructor;
import net.goldtreeservers.worldguardextraflags.AbstractWorldGuardExtraFlagsPlugin;
import net.goldtreeservers.worldguardextraflags.flags.Flags;

@RequiredArgsConstructor
public class EntityListener implements Listener
{
	@Getter private final AbstractWorldGuardExtraFlagsPlugin plugin;
	
	@EventHandler(ignoreCancelled = true)
	public void onPortalCreateEvent(PortalCreateEvent event)
	{
		for(BlockState block : event.getBlocks())
		{
			ApplicableRegionSet regions = this.plugin.getWorldGuardCommunicator().getRegionContainer().createQuery().getApplicableRegions(block.getLocation());
			if (regions.queryValue(null, Flags.NETHER_PORTALS) == State.DENY)
			{
				event.setCancelled(true);
				break;
			}
		}
	}
}