Airship\Cabin\Bridge\Landing\Account::processAccountUpdate PHP Method

    protected function processAccountUpdate(array $post = [], array $account = [], string $gpg_public_key = '')
    {
        if (!empty($post['passphrase'])) {
            // Lazy hack
            $post['username'] = $account['username'];
            if ($this->acct->isPasswordWeak($post)) {
                $this->lens('my_account', ['account' => $account, 'gpg_public_key' => $gpg_public_key, 'post_response' => ['message' => \__('Supplied password is too weak.'), 'status' => 'error']]);
            }
            // Log password changes as a WARNING
            $this->log('Changing password for user, ' . $account['username'], LogLevel::WARNING);
            $this->acct->setPassphrase(new HiddenString($post['passphrase']), $_SESSION['userid']);
            if ($this->config('password-reset.logout')) {
                $this->acct->invalidateLongTermAuthTokens($_SESSION['userid']);
                // We're not logging ourselves out!
                $_SESSION['session_canary'] = $this->acct->createSessionCanary($_SESSION['userid']);
            }
            unset($post['username'], $post['passphrase']);
        }
        if ($this->acct->updateAccountInfo($post, $account)) {
            // Refresh:
            $account = $this->acct->getUserAccount($this->getActiveUserId());
            $gpg_public_key = $this->getGPGPublicKey($account['gpg_public_key']);
            $this->lens('my_account', ['account' => $account, 'gpg_public_key' => $gpg_public_key, 'post_response' => ['message' => \__('Account was saved successfully.'), 'status' => 'success']]);
        }
        $this->lens('my_account', ['account' => $post, 'gpg_public_key' => $gpg_public_key, 'post_response' => ['message' => \__('Account was not saved successfully.'), 'status' => 'error']]);
    }