wp-includes/class-wp-session-tokens.php:87Retrieves a user's session for the given token.
$tokenstringarray|null final public function get( $token ) { $verifier = $this->hash_token( $token ); return $this->get_session( $verifier ); }Introduced in 4.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/class-wp-session-tokens.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.