An extension to add integration for PlaceholderAPI in CommandHelper.
Lets you register new placeholders as well as replace placeholders in strings.
Latest version requires CommandHelper 3.3.5
Use version 0.1.6 for CommandHelper 3.3.4
Use version 0.1.1 for CommandHelper 3.3.2
set_placeholders([player], string)
Replaces all placeholders in the given string. Player can be null or absent if player context is not necessary for the given placeholders. Automatically "colorizes" the returned string.
register_placeholder_hook(identifier, closure)
Registers a PlaceholderAPI identifier. When the identifier is used in a placeholder, it executes the given closure. The closure will be passed the player name (or null) and the particular placeholder name that follows the identifier (eg. "%id_placeholder_name%") as variables. Use return() in the closure to specify the output for each placeholder name you're checking for. Returns true if the placeholder was successfully registered.
Example:
// handles %player_health% and %player_hunger%
register_placeholder_hook('player', closure(@player, @placeholder){
if(is_null(@player)) {
return("");
}
if(@placeholder == 'health') {
return(phealth(@player));
}
if(@placeholder == 'hunger') {
return(phunger(@player));
}
});
unregister_placeholder_hook(identifier)
Unregisters a PlaceholderAPI identifier. Returns true if a placeholder by that id existed.