session-set-cookie-params

session_set_cookie_params

Set the session cookie parameters

ENTITY

bool

session_set_cookie_params

int

lifetime_or_options

string

null

path

ENTITY

string

null

domain

ENTITY

bool

null

secure

ENTITY

bool

null

httponly

ENTITY

Alternative signature available as of PHP 7.3.0:

bool

session_set_cookie_params

array

lifetime_or_options

Set cookie parameters defined in the ENTITY file. The effect of this function only lasts for the duration of the script. Thus, you need to call session_set_cookie_params for every request and before session_start is called.

This function updates the runtime ini values of the corresponding PHP ini configuration keys which can be retrieved with the ini_get.

ENTITY

lifetime_or_options
When using the first signature, lifetime of the session cookie, defined in seconds.

When using the second signature, an associative array which may have any of the keys lifetime, path, domain, secure, httponly, partitioned and samesite. The values have the same meaning as described for the parameters with the same name. The value of the samesite element should be either Lax or Strict. If any of the allowed options are not given, their default values are the same as the default values of the explicit parameters. If the samesite element is omitted, no SameSite cookie attribute is set.

path
Path on the domain where the cookie will work. Use a single slash ('/') for all paths on the domain.

domain
Cookie domain, for example 'www.php.net'. To make cookies visible on all subdomains then the domain must be prefixed with a dot like '.php.net'.

secure
If ENTITY cookie will only be sent over secure connections.

httponly
If set to ENTITY then PHP will attempt to send the httponly flag when setting the session cookie.

ENTITY

ENTITY

ENTITY

ENTITY

session.cookie_lifetime, session.cookie_path, session.cookie_domain, session.cookie_secure, session.cookie_httponly, session.cookie_partitioned, session.cookie_samesite, session_get_cookie_params