README

This project provides a GmailMailer class for sending emails via Gmail SMTP using PHPMailer and OAuth2 authentication.

Features

Send emails through Gmail SMTP securely
Uses OAuth2 (no need for less secure app access)
Simple integration with your PHP projects

Installation

Clone or download this repository.
Install dependencies using Composer:
```
composer install
```

Usage

Obtain your Gmail address, Google OAuth2 client ID, client secret, and refresh token.

Use the GmailMailer class in your PHP script:

require 'vendor/autoload.php';
use PHPMailer\GmailMailer;

$gmail = 'your-email@gmail.com';
$clientId = 'YOUR_GOOGLE_CLIENT_ID';
$clientSecret = 'YOUR_GOOGLE_CLIENT_SECRET';
$refreshToken = 'YOUR_REFRESH_TOKEN';

$mailer = new GmailMailer(true, $gmail, $clientId, $clientSecret, $refreshToken);
$mailer->addAddress('recipient@example.com');
$mailer->Subject = 'Test Email';
$mailer->Body = 'This is a test email sent via Gmail SMTP with OAuth2.';

if ($mailer->send()) {
    echo "Message sent!";
} else {
    echo "Mailer Error: " . $mailer->ErrorInfo;
}

How to Get OAuth2 Credentials

For detailed instructions on obtaining OAuth2 credentials and generating a refresh token, please refer to the thephpleague/oauth2-google GitHub repository.

License

MIT License.

mathsgod / phpmailer-gmail

Maintainers

Details