Adding a delay to existing commands

Hi, is there a way for me to add an execution delay to existing commands in a specific level?

For example, if a player is in the world 'factions', and they run commands such as /f home, /warp, /tp etc, there will be a delay (ex 5 seconds) before the command executes and tp's them.

That way, players cannot abuse these commands while in combat

 

use PocketMine task

 

Even better: Just save the Time for each player when they last used the command.

 

Should it be possible to intercept the command, check if the command is '/f home", if yes, create a task and run it in 5 seconds (as the player) ?