How can PHP developers efficiently handle multiple email recipients within a class without redundancy or errors?

To efficiently handle multiple email recipients within a class without redundancy or errors, developers can create a method that accepts an array of email addresses as a parameter and then loops through the array to send the email to each recipient individually. 

class EmailSender {
    public function sendEmailToMultipleRecipients(array $recipients, string $subject, string $message) {
        foreach ($recipients as $recipient) {
            mail($recipient, $subject, $message);
        }
    }
}

// Example of how to use the EmailSender class
$emailSender = new EmailSender();
$recipients = ['recipient1@example.com', 'recipient2@example.com', 'recipient3@example.com'];
$subject = 'Hello';
$message = 'This is a test email.';
$emailSender->sendEmailToMultipleRecipients($recipients, $subject, $message);

Keywords

PHP email recipients class efficiency

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