How can PHP scripts be optimized to ensure proper file attachment handling in email communications?

When sending emails with file attachments in PHP, it is important to optimize the script to handle the attachments properly. One way to ensure this is by using the PHPMailer library, which simplifies the process of sending emails with attachments. By using PHPMailer, you can easily add attachments to your email messages and ensure that they are handled correctly. 

<?php
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

require 'vendor/autoload.php'; // Include PHPMailer autoload file

// Create a new PHPMailer instance
$mail = new PHPMailer();

// Set up the email parameters
$mail->isSMTP();
$mail->Host = 'smtp.example.com';
$mail->Port = 587;
$mail->SMTPSecure = 'tls';
$mail->SMTPAuth = true;
$mail->Username = 'your@example.com';
$mail->Password = 'yourpassword';

$mail->setFrom('from@example.com', 'Your Name');
$mail->addAddress('recipient@example.com', 'Recipient Name');
$mail->Subject = 'Email with Attachment';
$mail->Body = 'This is a test email with attachment';

// Add attachments
$mail->addAttachment('path/to/file1.pdf');
$mail->addAttachment('path/to/file2.jpg');

// Send the email
if(!$mail->send()) {
    echo 'Message could not be sent.';
    echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
    echo 'Message has been sent';
}

Keywords

PHP file attachment email communication optimization handling

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