PHP: cookies via path/domain

Question

Is it possible to set the path and domain one time at the beginning of the script and have all future sets conform to the same?

From the docs:

 bool setcookie ( string $name [, string $value [, int $expire = 0 [, string $path [, string $domain [, bool $secure = false [, bool $httponly = false ]]]]]] )

Answer 1

sure:

function own_setcookie($name, $value, $expire=0) {
    setcookie($name, $value , $expire, 'myPath', 'myDomain');
}

then use:

own_setcookie('myName', 'myValue');