[RESOLVED] Split string into words on uppercase character

[jenni]

I have database tables with columns like billingAddress and userName that I would like to display as "Billing Address" and "User Name".

So far, I have the following:

$columnTitleWordArray=preg_split('/[A-Z]/',$column);
$columnTitle=ucwords(implode(" ",$columnTitleWordArray));

It almost works, but it drops the uppercase character that deliminates the string.
For example:
billingAddress becomes Billing Ddress
userName becomes User Ame

I know there is a quick fix, but I can't seem to find it. Any help is appreciated.

[gammaster]

Hi!

$columnTitle = ucfirst(preg_replace('/([A-Z])/', ' ${1}', 'billingAddress'));
echo $columnTitle;

[jenni]

Worked like a charm! Thank you!