Question

hi i have many session values in my project and i use the syntext for session is

$_SESSION['username'] = $somevalue;

this things is implemented in may pages around 2000 pages. now i want to replace this thing to

$_SESSION['username'] = (string)$somevalue

in all the pages simultaneously. how can i do this in dreamwaver. please help me. there are many different session values used in my pages.

Is there any way to convert all session values into string simultaneosly.
i mean any regex method like $_SESSION[.] = (string) like this. or any other method. please tell me .

Thanks.

Answer 1

It depends of what version of PHP you have. For >=5.3, use Peter’s version, for <5.3, use

function stringify($item)
{
    return (string)$item;
}

$_SESSION = array_map('stringify', $_SESSION);