session_set_cookie_params
Set the session cookie parameters
Description
bool session_set_cookie_params(
int $lifetime_or_options,
stringnull $path = null,
stringnull $domain = null,
boolnull $secure = null,
boolnull $httponly = null
)
bool session_set_cookie_params(array $lifetime_or_options)
This function updates the runtime ini values of the corresponding PHP ini configuration
keys which can be retrieved with the ini_get.
Parameters
-
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 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 true cookie will only be sent over
secure connections.
-
httponly
-
If set to true then PHP will attempt to send the
httponly
flag when setting the session cookie.
Return Values
Returns true on success or false on failure.