PHP

Repair MIME Formatting Problems in an Email

Demonstrates the Chilkat Email.ApplyFixups method, which repairs selected MIME-formatting problems commonly found in email produced by other software. The argument is a comma-separated list of fixup keywords. The currently defined keyword is FixRelated, which relocates HTML-related items (such as embedded images) into the appropriate MIME structure so they are not incorrectly presented as ordinary attachments. This example loads an email and applies that fixup.

Background: Not every mail program builds strictly correct MIME. A common defect is placing an inline image as a loose attachment instead of nesting it in a multipart/related enclosure, which makes it show up as a downloadable file rather than displaying in the HTML. ApplyFixups corrects such structural issues so the message renders as intended.

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Chilkat2 PHP

<?php

use Chilkat2\Email;

// Demonstrates the ApplyFixups method, which repairs selected MIME-formatting problems
// commonly found in email produced by other software.  The argument is a comma-separated
// list of fixup keywords.

$email = new Email();

try {
    $email->LoadEml('qa_data/eml/message.eml');

    // Apply the "FixRelated" fixup, which relocates HTML-related items (such as embedded
    // images) into the proper MIME structure so they are not shown as ordinary attachments.
    $email->ApplyFixups('FixRelated');
} catch (\Chilkat2\Exception $e) {
    echo $e->getMessage(), "\n";
    exit;
}

echo "Applied MIME fixups.\n";

// Note: The path "qa_data/..." is a relative local filesystem path,
// relative to the current working directory of the running application.