(PHP Extension) Append Part to MIME

Demonstrates the AppendPart method for adding sub-parts to MIME.

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

// Create a text/plain part.
$ptMime = new CkMime();
$ptMime->SetBodyFromPlainText('This is the plain text body');
print $ptMime->getMime() . "\n";
print '****' . "\n";

// The ptMime contains:
// ---------------------------------------
// 	Content-Type: text/plain
// 	Content-Transfer-Encoding: 7bit
// 
// 	This is the plain text body
// ---------------------------------------

// Start with an empty MIME object...
$topLevelMime = new CkMime();

// Initialize it to a multipart Content-Type.  We'll use multipart/mixed.
$topLevelMime->NewMultipartMixed();

// Append the ptMime as a child.
$topLevelMime->AppendPart($ptMime);
print $topLevelMime->getMime() . "\n";
print '****' . "\n";

// The topLevelMime contains:
// --------------------------
// 	Content-Type: multipart/mixed; boundary="------------010907090104040508040404"
// 
// 	--------------010907090104040508040404
// 	Content-Type: text/plain
// 	Content-Transfer-Encoding: 7bit
// 
// 	This is the plain text body
// 	--------------010907090104040508040404--
// 

// IMPORTANT: A copy of the MIME passed in AppendPart is appended.
// Therefore, in this case, changing ptMime does not change the text/plain sub-part in topLevelMime.
// For example:
$ptMime->SetBody('this is the new plain text body.');
// topLevelMime is unchanged.
print $topLevelMime->getMime() . "\n";
print '****' . "\n";

// To change the content in topLevelMime, we must get the text/plain part.
// For example:
// ptMime2 is a CkMime
$ptMime2 = $topLevelMime->GetPart(0);
$ptMime2->SetBody('this is the new plain text body.');

// Now topLevelMime is changed.
print $topLevelMime->getMime() . "\n";

?>