Merge remote-tracking branch 'origin/develop' into branch

Moose Development/Moose/Ops/PlayerTask.lua

@@ -387,6 +387,14 @@ function PLAYERTASK:_CheckCaptureOpsZoneSuccess(OpsZone, CaptureSquadGroupNamePr
     return OpsZone:GetOwner() == Coalition and isClientInZone and isCaptureGroupInZone
 end
 
+--- [User] Override this function in order to implement custom logic if a player can join a task or not.
+-- @param #PLAYERTASK self
+-- @param Wrapper.Group#GROUP Group
+-- @param Wrapper.Client#CLIENT Client
+-- @return #boolean Outcome True if player can join the task, false if not
+function PLAYERTASK:CanJoinTask(Group, Client)
+    return true
+end
 
 --- [Internal] Add a PLAYERTASKCONTROLLER for this task
 -- @param #PLAYERTASK self
@@ -3558,6 +3566,10 @@ function PLAYERTASKCONTROLLER:_JoinTask(Task, Force, Group, Client)
     return self
   end
 
+  if not Task:CanJoinTask(Group, Client) then
+    return self
+  end
+
   local force = false
   if type(Force) == "boolean" then
     force = Force