Elgg-AmazonSES, Integration V.2

amazon-test.php

<?php
/** example.com/members/mod/amazon/amazon-test.php */
include_once(dirname(__FILE__) . '/functions/amazonSes.php');
include_once(dirname(__FILE__) . '/functions/test-function.php');
    $from = 'noreply@my-site.com';
    $to_address = 'test@gexample.com';
    $subject = "My Test Subject";
    $textMSG = "Dear Text Friend,\r\nThis email was send with Amazon SES using the AWS SDK for PHP";
    $textMSG .= test();
    
   /** ======= Amazon SES ====== */
     $xx = mailAmazonSES($to_address,$from,$subject,$textMSG);
     echo $xx."<br>";
     $textMSG .= $xx.' ++mail';
     echo $textMSG."<br>";
   /** ======= mail php ====== */
     $headers = "From: $from";
    mail($to_address,$subject,$textMSG,$headers);
 ?>

amazonSes.php

<?php
/** example.com/members/mod/amazon/functions/amazonSes.php */
use Aws\Ses\SesClient;
use Aws\Ses\Exception\SesException;

function mailAmazonSES($to,$from,$subject,$textMSG) {
    include_once './Amazon-AWS-SDK/aws-autoloader.php';
 
    $client = SesClient::factory(array(
        'version'=> 'latest',     
        'region' => 'us-east-1'
    ));
    $charset = 'UTF-8';
    try {
        $result = $client->sendEmail([
        'Destination' => [
            'ToAddresses' => [
                $to,
            ],
        ],
        'Message' => [
            'Body' => [
                /*'Html' => [
                    'Charset' => $charset,
                    'Data' => $htmlMSG,
                ],*/
			 'Text' => [
                    'Charset' => $charset,
                    'Data' => $textMSG,
                ],
            ],
            'Subject' => [
                'Charset' => $charset,
                'Data' => $subject,
            ],
        ],
    'Source' => $from, 
  ]);
     $messageId = $result->get('MessageId');
     return " === Email sent! Message ID: $messageId";

    } catch (SesException $error) {
        return " === The email was not sent. Error message: ".$error->getAwsErrorMessage();
    }
}

start.php

<?php
/** example.com/members/mod/amazon/start.php */

//include_once(dirname(__FILE__) . '/functions/amazonSes.php');
//include_once(dirname(__FILE__) . '/functions/test-function.php');
elgg_register_event_handler('init', 'system', 'amazon_ses_init');

function amazon_ses_init() {

   elgg_register_plugin_hook_handler('email', 'system', function($hook, $type, $returnvalue, $params)     {
        if ($returnvalue === true) {
            return;
        }

    $to_address = '';
	$contact = $returnvalue['to'];
	$containsName = preg_match('/<(.*)>/', $contact, $matches) == 1;
	if ($containsName) {
		$to_address = $matches[1];
	} else {
		$to_address = $contact;
	}
	if (!$to_address) {
		return $returnvalue;
	}
	$users = get_user_by_email($to_address);
	$recipient = $users[0];

	if (!($recipient instanceof ElggUser)) {
		return $returnvalue;
	}
	$message = $returnvalue['body'];
    $subject = $returnvalue['subject'];
    $from = $returnvalue['from'];
   /** ============== temporary test  =============== */
   include_once(dirname(__FILE__) . '/functions/test-function.php');
   $message .= test();
    /** ==========AMAZON SES ====================== */
    require_once(dirname(__FILE__) . '/functions/amazonSes.php');
    $xx = mailAmazonSES($to_address,$from,$subject,$message);
    if(empty($xx)){
        $yy = ' empty';
    }else{
        $yy = $xx;
    }
    $message .= $yy;

    /** ========== mail PHP ====================== */
    $headers = "From: $from";
    mail($to_address,$subject,$message,$headers);

   return true;
  });
}

test-function.php

<?php
/** example.com/members/mod/amazon_ses/function/test-function.php */
function test(){
    return ' === test===';
}
?>