Called whenever a player is about to spawn something to see if they hit a limit for whatever they are spawning.
This hook will not be called in singleplayer, as singleplayer does not have limits.
1 Player ply
The player who is trying to spawn something.
2 string limitName
The limit's name.
3 number current
The amount of whatever player is trying to spawn that the player already has spawned.
4 number defaultMax
The default maximum count, as dictated by the
sbox_max<limitName>convar on the server. This is the amount that will be used if nothing is returned from this hook.
falseto indicate the limit was hit, or nothing otherwise