yf_mail_driver_sendinblue class

    public function send(array $params = [], &$error_message = '')
    {
        $mail = null;
        require_php_lib('sendinblue');

        $error_message = null;
        $mail = null;
        $result = null;
        try {
            $sb = new Sendinblue\Mailin('https://api.sendinblue.com/v2.0', $this->key);
            $data = [
                'to' => [$params['email_to'] => $params['name_to']],
                'from' => [$params['email_from'], $params['name_from']],
//				'replyto' => [$params['reply_to']],
                'subject' => $params['subject'],
                'text' => $params['text'],
                'html' => $params['html'],
//				'attachment' => [], // Provide the absolute URL of the attachment/
            ];
            $result = $sb->send_email($data);
            if ($result['code'] != 'success') {
                $error_message = $result['message'];
            }
        } catch (Exception $e) {
            $error_message = 'A sendinblue error occurred: ' . get_class($e) . ' - ' . $e->getMessage();
        }
        if (($error_message ?? null) && DEBUG_MODE && $this->PARENT->MAIL_DEBUG_ERROR) {
            trigger_error($error_message, E_USER_WARNING);
        }
        if (is_callable($params['on_after_send'])) {
            $callback = $params['on_after_send'];
            $callback($mail, $params, $result, $error_message, $this->PARENT);
        }
        $this->PARENT->_last_error_message = $error_message;
        return $result && $result['code'] == 'success' && ! $error_message ? true : false;
    }

    public function __call($name, $args)
    {
        return main()->extend_call($this, $name, $args);
    }

    public function _init()
    {
        $this->PARENT = _class('send_mail');
    }