preg_replace...er, What it Do?

[Digital Jedi]

Ah, so I had my delimiters in the wrong place. Thanks for that. I'm pretty sure I can figure out the regex, but I wasn't sure if my PHP syntax was correct to start with. So the actual preg_replace function is written correctly?

PHP Code:

$vbulletin->templatecache['navbar'] = preg_replace($match, $replace, $template); 


And, I guess, there's no way to be sure about which hook to use.