Sending emails with bcc and cc with wp_mail

Question

I want to send the following fields to wp_mail

If i put all the emails

Answer 1

You can use an array to send all the info you need, thus:

$headers[] = 'From: Test <info@test.co.uk>';
$headers[] = 'Cc: copy_to_1@email.com';
$headers[] = 'Cc: copy_to_2@email.com';
...
$headers[] = 'Bcc: bcc_to_1@email.com';
$headers[] = 'Bcc: bcc_to_2@email.com';
$success = wp_mail( $emails, $subject, $message, $headers );  

You can get it programmatically, being $copy_to and $bcc_to arrays of said form fields after splitting them by the comma you state in the inner field text, and having defined array $headers:

$headers[] = 'From: Test <info@test.co.uk>';
foreach($copy_to as $email){
    $headers[] = 'Cc: '.$email;
}
foreach($bcc_to as $email){
    $headers[] = 'Bcc: '.$email;
}
$success = wp_mail( $emails, $subject, $message, $headers );