WP_Application_Passwords::get_user_application_passwords( int $user_id ): array

175	public static function get_user_application_passwords( $user_id ) {176		$passwords = get_user_meta( $user_id, static::USERMETA_KEY_APPLICATION_PASSWORDS, true );177 178		if ( ! is_array( $passwords ) ) {179			return array();180		}181 182		$save = false;183 184		foreach ( $passwords as $i => $password ) {185			if ( ! isset( $password['uuid'] ) ) {186				$passwords[ $i ]['uuid'] = wp_generate_uuid4();187				$save                    = true;188			}189		}190 191		if ( $save ) {192			static::set_user_application_passwords( $user_id, $passwords );193		}194 195		return $passwords;196	}