auth_cookie_expiration filter-hook . WP 2.8.0

Filters the duration of the authentication cookie expiration period.

Usage

add_filter( 'auth_cookie_expiration', 'filter_function_name_2713', 10, 3 );
function filter_function_name_2713( $length, $user_id, $remember ){
	// filter...

	return $length;
}

$length(int)

Duration of the expiration period in seconds.

$user_id(int)

User ID.

$remember(true/false)

Whether to remember the user login.
Default: false

Where the hook is called

$expiration = time() + apply_filters( 'auth_cookie_expiration', 14 * DAY_IN_SECONDS, $user_id, $remember );

$expiration = time() + apply_filters( 'auth_cookie_expiration', 2 * DAY_IN_SECONDS, $user_id, $remember );

$default_cookie_life = apply_filters( 'auth_cookie_expiration', ( 2 * DAY_IN_SECONDS ), $ID, false );

Where the hook is used (in WP core)