From acd18c6b15107db3514e910d69ae79a4b24a4009 Mon Sep 17 00:00:00 2001
From: Ilias Rbayti <63159154+Kenshiin13@users.noreply.github.com>
Date: Mon, 21 Aug 2023 01:26:59 +0200
Subject: [PATCH] Added ESX.GetNumPlayers function

---
 [core]/es_extended/server/functions.lua | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/[core]/es_extended/server/functions.lua b/[core]/es_extended/server/functions.lua
index d70369a1..e2e9cf1a 100644
--- a/[core]/es_extended/server/functions.lua
+++ b/[core]/es_extended/server/functions.lua
@@ -259,6 +259,27 @@ function ESX.GetExtendedPlayers(key, val)
 	return xPlayers
 end
 
+function ESX.GetNumPlayers(key, val)
+    if(not key) then
+        return ESX.Table.SizeOf(ESX.Players)
+    end
+
+    local valTable = (type(val) == "table" and val or {val})
+    local numPlayers = {}
+    for i, val in ipairs(valTable) do
+        numPlayers[val] = 0
+    end    
+
+    for i, xPlayer in pairs(ESX.Players) do
+        local value = (key == "job" and xPlayer.job.name or xPlayer[key])
+        if(numPlayers[value]) then
+            numPlayers[value] += 1
+        end 
+    end
+
+    return numPlayers
+end
+
 function ESX.GetPlayerFromId(source)
 	return ESX.Players[tonumber(source)]
 end