get_keys example

global $wp_hasher;

        $key = wp_generate_password( 22, false );

        if ( empty( $wp_hasher ) ) {
            require_once ABSPATH . WPINC . '/class-phpass.php';
            $wp_hasher = new PasswordHash( 8, true );
        }

        $hashed = $wp_hasher->HashPassword( $key );

        $records = $this->get_keys();

        $records[ $token ] = array(
            'hashed_key' => $hashed,
            'created_at' => time(),
        );

        $this->update_keys( $records );

        /** * Fires when a recovery mode key is generated. * * @since 5.2.0 * * @param string $token The recovery data token. * @param string $key The recovery mode key. */