Sending multiple parameters to a callback in preg_replace or preg_replace_callba

[MattLG]

I have a callback to a function which is expecting two parameters:

 

function productsMenu($page, $match) {......}

 

The callback is stored in $callback which needs to be called from $page (which is an instance of a Page object). So I need to send "$this" to the callback, along with one of the matches. Something like this:

 

$content = preg_replace("/()()().../e", $callback($this, $2), $content);

 

(you get the idea...)

 

But, I've tried all kinds of syntax with various combinations of quotes, doublequotes, backslashes, ampersands. Everything that I thought should work, didn't work, and nothing that I just guessed worked either.

 

Any help or pointers you can give are very gratefully received.

 

Many thanks

 

MattLG

[corbin]

Try:

 

 

$content = preg_replace("/()()().../e", "$callback" . "($this, '\2')", $content);

 

(That assumes \2 will never contain a single quote.)