From 583984489b59734f97b1e14bd4ef491a4914d87f Mon Sep 17 00:00:00 2001
From: Richard Helgeby <richard.helgeby@outlook.com>
Date: Sun, 22 Mar 2015 17:55:16 +0100
Subject: [PATCH] Extract function ZTeleMustBeHuman.

---
 src/zr/ztele.inc | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/zr/ztele.inc b/src/zr/ztele.inc
index 32bfef8..62cbda4 100644
--- a/src/zr/ztele.inc
+++ b/src/zr/ztele.inc
@@ -131,9 +131,7 @@ bool:ZTeleClient(client, bool:force = false)
     
     new bool:infected = InfectIsClientInfected(client);
     
-    // If zombie cvar is disabled and the client is a zombie, then stop.
-    new bool:ztelezombie = GetConVarBool(g_hCvarsList[CVAR_ZTELE_ZOMBIE]);
-    if (!force && infected && !ztelezombie)
+    if (!force && ZTeleMustBeHuman(client))
     {
         // Tell client they must be human to use this feature.
         TranslationPrintToChat(client, "Must be human");
@@ -452,3 +450,11 @@ ZTeleStopTimer(client)
     }
     tZTele[client] = INVALID_HANDLE;
 }
+
+ZTeleMustBeHuman(client)
+{
+    new bool:infected = InfectIsClientInfected(client);
+    new bool:ztelezombie = GetConVarBool(g_hCvarsList[CVAR_ZTELE_ZOMBIE]);
+    
+    return (infected && !ztelezombie);
+}