(PHP 4 >= 4.0.5, PHP 5 <= 5.0.4)
ircg_register_format_messages -- 
     Register a format message set
    
Description
bool 
ircg_register_format_messages ( string name, array messages )
     With ircg_register_format_messages() you can
     customize the way your IRC output looks like or which script
     functions are invoked on the client side.
    
     
- Plain channel message 
- Private message received 
- Private message sent 
- Some user leaves channel 
- Some user enters channel 
- Some user was kicked from the channel 
- Topic has been changed 
- Error 
- Fatal error 
- Join list end(?) 
- Self part(?) 
- Some user changes his nick 
- Some user quits his connection 
- Mass join begin 
- Mass join element 
- Mass join end 
- Whois user 
- Whois server 
- Whois idle 
- Whois channel 
- Whois end 
- Voice status change on user 
- Operator status change on user 
- Banlist 
- Banlist end 
- %f - from 
- %t - to 
- %c - channel 
- %r - plain message 
- %m - encoded message 
- %j - js encoded message 
- 1 - mod encode 
- 2 - nickname decode 
     See also: ircg_lookup_format_messages().