psStrDefault() Returns a string or a defualt string
Description:
Used when you need to have a string equal to another, or default if empty.
Usage:
$str = psStrDefault($string,"def_string");
Example:
$sView = psStrDefault($_GET['view'], "list");
will return the url parameter, or "list" if not set
Code:
function psStrDefault($str,$strDef) { $res = $str; if ($res == "") { $res = $strDef; } return $res; }
Changlelog:
|
|