Use Ucword and str_replace for using in template

[lizzus]

I need to use ucwords and str_replace. 

I found str_replace function here: https://developers.whmcs.com/themes/functions/, but nothing for ucwords functions. 

My string is: 

Ucwords(str_replace('-', ' ', $sld));

 

[lizzus]

solved myself:

{ucwords($sld|replace:'-':' ')}