call_user_func problem....

[eluser]Unknown[/eluser]
Hello !

I'm trying to write some kind scheduler/Cron library for my CI project. Now i'm stuck with call_user_func.


Jobs are stored in MySQL Db in format:

Code:

library name | method name(job) | params

Everything are stored as strings. I want to load libraries with $this->load->.... construction.

My question is, how can i invoke specified method from specified library ????

This construction won't work:

Code:

foreach ($q->result_array() as $r) {
    $this->CI->load->library($n);
    call_user_func( array($this, $this->CI->$r['library']->$r['job']), $r['params']);
}