(PHP Extension) Process Bounced Email in IMAP

Reads an IMAP mailbox and determines which emails are bounces.

Chilkat PHP Downloads PHP Extension for Windows, Linux, MacOS, Alpine Linux, Solaris

<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$imap = new CkImap();
$bounce = new CkBounce();

// Connect to an IMAP server.
// Use TLS
$imap->put_Ssl(true);
$imap->put_Port(993);
$success = $imap->Connect('imap.someMailServer.com');
if ($success != true) {
    print $imap->lastErrorText() . "\n";
    exit;
}

// Login
$success = $imap->Login('admin@chilkatsoft.com','myPassword');
if ($success != true) {
    print $imap->lastErrorText() . "\n";
    exit;
}

// Select an IMAP mailbox
$success = $imap->SelectMailbox('INBOX.bounceSamples');
if ($success != true) {
    print $imap->lastErrorText() . "\n";
    exit;
}

// We can choose to fetch UIDs or sequence numbers.
$fetchUids = true;
// Get the message IDs of all the emails in the mailbox
// messageSet is a CkMessageSet
$messageSet = $imap->Search('ALL',$fetchUids);
if ($imap->get_LastMethodSuccess() == false) {
    print $imap->lastErrorText() . "\n";
    exit;
}

// Fetch the emails into a bundle object:

// bundle is a CkEmailBundle
$bundle = $imap->FetchBundle($messageSet);
if ($imap->get_LastMethodSuccess() == false) {

    print $imap->lastErrorText() . "\n";
    exit;
}

// Loop over the bundle and display the FROM and SUBJECT of each.
$i = 0;
$numEmails = $bundle->get_MessageCount();
while ($i < $numEmails) {
    // email is a CkEmail
    $email = $bundle->GetEmail($i);

    $success = $bounce->ExamineEmail($email);

    print 'Subject: ' . $email->subject() . "\n";
    print 'Bounce Type = ' . $bounce->get_BounceType() . ', email address = ' . $bounce->bounceAddress() . "\n";

    $i = $i + 1;
}

// Disconnect from the IMAP server.
$success = $imap->Disconnect();


?>