Reg-Ex Stuff

[Caldus]

Hello,

Say I have a string that contains "add_product". What would be the regular expression for changing such a string into AddProductAction? In other words, I want to get rid of the underscores and capitalize the first letter of each word.

[8nerd]

check out
str_replace()

str_replace("add_product", "AddProductAction", $string);

[Caldus]

Sorry I should've been more specific. "add_product" was just an example string. How about if the string was "edit_product" or "list_products"? I want to be able to change those last two to "EditProductAction" and "ListProductsAction".

[logic_earth]

$data = 'add_product';
$data = str_replace(' ', '', ucwords(str_replace('_', ' ', $data))) . 'Action'; 

I'm sure there is a better way kinda just hacked it to gather...but it is a start i suppose.

[stereofrog]

I'd say

$camel_text = preg_replace(
    '/([a-z]+)_([a-z]+)/e',
    'ucfirst("$1").ucfirst("$2")."Action"',
    $underscores_text);