From 7c5a03afb64884e6974eee58757ab6adda1aa86c Mon Sep 17 00:00:00 2001
From: Zrips <zripas@gmail.com>
Date: Thu, 27 Dec 2018 14:02:47 +0200
Subject: [PATCH] Slab type correct check when running on older versions

---
 .../gamingmesh/jobs/CMILib/ItemManager.java   | 25 +++++++++++--------
 .../jobs/Placeholders/Placeholder.java        |  4 +++
 2 files changed, 18 insertions(+), 11 deletions(-)

diff --git a/src/main/java/com/gamingmesh/jobs/CMILib/ItemManager.java b/src/main/java/com/gamingmesh/jobs/CMILib/ItemManager.java
index 5fd5851d..a2132dd6 100644
--- a/src/main/java/com/gamingmesh/jobs/CMILib/ItemManager.java
+++ b/src/main/java/com/gamingmesh/jobs/CMILib/ItemManager.java
@@ -29,6 +29,7 @@ public class ItemManager {
     static HashMap<String, CMIItemStack> byBukkitName = new HashMap<>();
     static HashMap<String, CMIItemStack> byMojangName = new HashMap<>();
     static HashMap<CMIMaterial, CMIItemStack> byMaterial = new HashMap<>();
+    static final Version version = Version.getCurrent();
 
     @SuppressWarnings("deprecation")
     public static void load() {
@@ -2655,18 +2656,20 @@ public class ItemManager {
 	    if (!isSlab(block.getType()))
 		return SlabType.NOTSLAB;
 
-	    if (Version.isCurrentEqualOrHigher(Version.v1_13_R1)) {
-		if (block.getBlockData() instanceof org.bukkit.block.data.type.Slab) {
-		    org.bukkit.block.data.type.Slab slab = (org.bukkit.block.data.type.Slab) block.getBlockData();
-		    switch (slab.getType()) {
-		    case TOP:
-			return SlabType.TOP;
-		    case BOTTOM:
-			return SlabType.BOTTOM;
-		    case DOUBLE:
-			return SlabType.DOUBLE;
-		    }
+	    if (version.isEqualOrHigher(Version.v1_13_R1)) {
+		try {
+		    if (block.getBlockData() instanceof org.bukkit.block.data.type.Slab) {
+			org.bukkit.block.data.type.Slab slab = (org.bukkit.block.data.type.Slab) block.getBlockData();
+			org.bukkit.block.data.type.Slab.Type t = slab.getType();
+			if (t.equals(org.bukkit.block.data.type.Slab.Type.TOP))
+			    return SlabType.TOP;
+			if (t.equals(org.bukkit.block.data.type.Slab.Type.BOTTOM))
+			    return SlabType.BOTTOM;
+			if (t.equals(org.bukkit.block.data.type.Slab.Type.DOUBLE))
+			    return SlabType.DOUBLE;
 
+		    }
+		} catch (NoClassDefFoundError e) {
 		}
 		return SlabType.NOTSLAB;
 	    }
diff --git a/src/main/java/com/gamingmesh/jobs/Placeholders/Placeholder.java b/src/main/java/com/gamingmesh/jobs/Placeholders/Placeholder.java
index 0ab9e7fb..c8e49696 100644
--- a/src/main/java/com/gamingmesh/jobs/Placeholders/Placeholder.java
+++ b/src/main/java/com/gamingmesh/jobs/Placeholders/Placeholder.java
@@ -443,6 +443,10 @@ public class Placeholder {
 		    Job jobs = getJobFromValue(vals.get(0));
 		    return jobs == null ? "" : convert(user.isInJob(jobs));
 
+		case maxjobs:
+		    Double max = Jobs.getPermissionManager().getMaxPermission(user, "jobs.max");
+		    max = max == null ? Jobs.getGCManager().getMaxJobs() : max;
+		    return String.valueOf(max);
 		default:
 		    break;
 		}