Kevin Burkholder

{eac}SimpleSMTP is an <a href="https://eacDoojigger.earthasylum.com/" rel="nofollow ugc">{eac}Doojigger</a> extension which adds SMTP server configuration for WordPress so that all email sent from your WordPress site will be sent through your SMTP mail server.
<blockquote>
What is SMTP? … Simple Mail Transfer Protocol
</blockquote>
{eac}SimpleSMTP options include…
<ul>
<li>
SMTP Server Name
The outgoing mail server name. Typically something like smtp.your_email_domain.com.
</li>
<li>
SMTP Port
The mail server port to use. Typically, port 25 = no encryption, port 465 = SSL encryption, port 587 = TLS encryption.
</li>
<li>
SMTP Encryption
Does your mail server use encryption?
</li>
<li>
SMTP User Name
The email address/username used to authenticate with your mail server.
</li>
<li>
SMTP Password
The password used to authenticate with your mail server.
</li>
<li>
Send From Name
The default name used when sending email.
</li>
<li>
Send From Email
The default email address used when sending email.
</li>
<li>
Override Senders
Always send from above name/address (overriding other scripts).
</li>
<li>
SMTP Debugging
Enable capture and logging of wp_mail and phpMailer debugging data.
</li>
<li>
Default Headers
Add custom headers to all outgoing emails.
</li>
<li>
Send a Test
Send a test email to ensure your configuration is working.
</li>
</ul>
<h4>Filters</h4>
Two filters are available to retrieve the Send From Name and/or Send From Email
simpleSMTP_from_name
<pre><code>$sendFromName = apply_filters( 'simpleSMTP_from_name', get_bloginfo('name') )
</code></pre>
simpleSMTP_from_email
<pre><code>$sendFromEmail = apply_filters( 'simpleSMTP_from_email', get_bloginfo('admin_email') )
</code></pre>
<h4>Additional Information</h4>
<ul>
<li>{eac}SimpleSMTP is an extension plugin to and requires installation and registration of <a href="https://eacDoojigger.earthasylum.com/" rel="nofollow ugc">{eac}Doojigger</a>.</li>
</ul>
<h3>Copyright</h3>
<h4>Copyright © 2019-2025, EarthAsylum Consulting, distributed under the terms of the GNU GPL.</h4>
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should receive a copy of the GNU General Public License along with this program. If not, see <a href="https://www.gnu.org/licenses/" rel="nofollow ugc">https://www.gnu.org/licenses/</a>.

{eac}Doojigger Simple SMTP Extension for WordPress

Send email using an SMTP email sever. Configure WordPress wp_mail, and phpmailer, to use your SMTP (outgoing) mail server when sending email.

<h4>Simple AWS</h4>
This extension, when enabled, provides easy access to Amazon Web Services (AWS) from other plugins, extensions and custom functions through the <a href="https://aws.amazon.com/sdk-for-php/" rel="nofollow ugc">AWS SDK for PHP</a>.
From the settings page, enter your AWS Region and your IAM account credentials, then access AWS programmatically using the provided methods and filters along with the AWS SDK classes and methods.
Please review: 
+ <a href="https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies.html" rel="nofollow ugc">Policies and permissions in IAM</a> 
+ <a href="https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_access-keys.html" rel="nofollow ugc">Managing access keys for IAM users</a>
<h4>Available Methods</h4>
<pre><code>getAwsRegion() returns your selected region

getAwsAccessKey() returns your access key

getAwsAccessSecret() returns your access secret

getAwsCredentials() returns a 'credentials' array with your key and secret

getAwsClientParams() returns an AWS client instantiation array

getAwsEndpoints() returns a (large) array of all AWS endpoint parameters

getAwsRegions() returns an array of all regions (name=>description)

setAwsVersion() override default ('latest') version

setAwsRegion() override set region

setAwsEndPoint() override default endpoint
</code></pre>
<h4>Available Filters</h4>
<pre><code>SimpleAWS_version returns the AWS version string

SimpleAWS_region returns your selected region

SimpleAWS_access_key returns your access key

SimpleAWS_access_secret returns your access secret

SimpleAWS_credentials returns a 'credentials' array with your key and secret

SimpleAWS_client_params returns an AWS client instantiation array

SimpleAWS_endpoints returns a (large) array of all AWS endpoint parameters

SimpleAWS_regions returns an array of all regions (name=>description)
</code></pre>
<h4>Examples</h4>
<pre><code>`php
</code></pre>
$cloudFront = new Aws\CloudFront\CloudFrontClient([ 
 ‘version’ => ‘latest’, 
 ‘region’ => apply_filters(‘SimpleAWS_region’,”), 
 ‘credentials’ => [ 
 ‘key’ => apply_filters(‘SimpleAWS_access_key’,”), 
 ‘secret’ => apply_filters(‘SimpleAWS_access_secret’,”) 
 ] 
]);
if ($aws = $this->getExtension(‘Simple_AWS’)) { 
 $cloudFront = new Aws\CloudFront\CloudFrontClient([ 
 ‘version’ => ‘latest’, 
 ‘region’ => $aws->getAwsRegion(), 
 ‘credentials’ => $aws->getAwsCredentials(), 
 ]); 
}
if ($aws = eacDoojigger()->getExtension(‘Simple_AWS’)) { 
 $cloudFront = new Aws\CloudFront\CloudFrontClient([ 
 ‘version’ => $aws->getAwsVersion(), 
 ‘region’ => $aws->getAwsRegion(), 
 ‘credentials’ => $aws->getAwsCredentials(), 
 ]); 
}
if ($aws = $this->getExtension(‘Simple_AWS’)) { 
 $cloudFront = new Aws\CloudFront\CloudFrontClient( 
 $aws->getAwsClientParams() 
 ); 
}
if ($aws = eacDoojigger()->getExtension(‘Simple_AWS’)) { 
 $cloudFront = new Aws\CloudFront\CloudFrontClient( 
 $aws->getAwsClientParams() 
 ); 
}
if ($aws = $this->plugin->getExtension(‘Simple_AWS’)) { 
 if ($awsParams = $aws->getAwsClientParams()) { 
 try { 
 $s3client = new \Aws\S3\S3Client($awsParams); 
 $result = $s3client->createBucket([ 
 ‘Bucket’ => $bucketName, 
 ]); 
 $result = $s3client->putObject([ 
 ‘Bucket’ => $bucketName, 
 ‘Key’ => $fileName, 
 ‘Metadata’ => $metadata, 
 ‘Body’ => json_encode($payload,JSON_PRETTY_PRINT), 
 ]); 
 } 
 catch (\AwsException $exception) { 
 $this->logError($exception,”AWS S3Client Error”); 
 } 
 } 
}
<pre><code>`
</code></pre>
<h4>Simple AWS S3 Events</h4>
The Simple AWS S3 Events extension is intended to facilitate events through AWS EventBridge, passing data from and to WordPress/WooCommerce … but you may find other uses.
<ol>
<li>
A webhook delivery URL is created to be used by WooCommerce to send data (order, product, or coupon) as a file to an AWS S3 bucket.
</li>
<li>
An EventBridge Target URL is created to accepts data from AWS EventBridge derived from the file saved to the S3 bucket.
</li>
</ol>
These 2 features may be used by the same WordPress installation (though I’m not sure why) or by different, even several, installations to route WooCommerce data to other destinations.
For example:
<pre>
Site1 \ / EventBridge Target -> Site5
Site2 -> - WC Webhook Delivery -> [ Site4 ] -> - S3 Bucket -> EventBridge Target -> Site6
Site3 / \ EventBridge Target -> Site7
</pre>
One or many WooCommerce sites can use the WebHook Delivery URL of another site to send orders through that site and then on to an S3 bucket as individual files.
EventBridge can be configured to deliver S3 files to one (or many) WordPress sites using the EventBridge Target URL.
This extension creates the APIs and formats the data to be sent to or received from AWS. To process data beyond what this extension does, you may use any of these actions: 
 `php 
/** 
 * action _eventbridge_<object|order|product|coupon> 
 * @param object $file – S3 file object ($file->get(‘Body’) to get contents) 
 * @param array $meta – EventBridge API metadata 
 * @param string $type – object type (order|product|coupon) 
 * @param string $name – object file name 
 */ 
add_action( “eacDoojigger_eventbridge_object”, ‘my_eventbridge_action’, 10, 4 ); 
add_action( “eacDoojigger_eventbridge_order”, ‘my_eventbridge_action’, 10, 4 ); 
add_action( “eacDoojigger_eventbridge_product”, ‘my_eventbridge_action’, 10, 4 ); 
add_action( “eacDoojigger_eventbridge_coupon”, ‘my_eventbridge_action’, 10, 4 );
function my_EventBridge_action($file, $payload, $type, $fileName) { 
 $data = $file->get(‘Body’); 
} 
 `
WooCommerce Setup
WooCommerce Webhooks can be added for Orders, Products, or Coupons. When creating a new webhook (WooCommerce -> Settings -> Advanced -> Webhooks) use the <code>Webhook Delivery URL</code> and <code>Webhook Secret</code> provided by this extension.
S3 Setup
This extension, by default, creates a new S3 bucket named <code>wc-webhook-<your-site-name></code>. To override this or use an existing bucket… 
 <code>php 
add_action( "eacDoojigger_eventbridge_bucketname", function($bucketName) { 
 return 'my-s3-bucket'; 
} );</code>
S3 bucket filenames are <code>wc_<order|product|coupon>_##.json</code>, e.g. <code>wc_order_300.json</code>. To override the file name used… 
 <code>php 
add_action( "eacDoojigger_eventbridge_filename", function($fileName, $objectType, $objectId) { 
 return 'my_s3_' . $objectType . '_' . $objectId . '.json'; 
},10,3 );</code>
When changing the bucket name and/or file name, the Event pattern shown below will also have to be changed.
EventBridge Setup
There are several steps and configurations needed to get EventBridge working properly. Below are the key components needed for proper configuration, other options may be set to your preferences/needs.
In AWS EventBridge:
<ol>
<li>EventBridge -> Connections -> Create Connection</li>
</ol>
<ul>
<li>API type: Public</li>
<li>Authorization type: Basic</li>
<li>Username: a WordPress user</li>
<li>Password: the application password for the user</li>
</ul>
alternatively
<ul>
<li>Authorization type: API Key</li>
<li>API key name: X-RestAPI-Token</li>
<li>Value: the Webhook Secret provided by this extension</li>
</ul>
<ol>
<li>EventBridge -> API Destinations -> Create API destination</li>
</ol>
<ul>
<li>API destination endpoint: The EventBridge Target URL provided by this extension.</li>
<li>HTTP method: POST or PUT</li>
<li>Connection type: Use an existing connection (select the connection created in step 1)</li>
</ul>
<ol>
<li>EventBridge -> Rules -> Create rule (you may create 1 rule for all objects or a single rule for each object type)</li>
</ol>
<ul>
<li>Event bus: default</li>
<li>Rule type: Rule with an event pattern</li>
<li>Events, Event source: Other</li>
<li>Event pattern, Creation method: Custom pattern (JSON editor)</li>
<li>Event pattern: (defines the beginning part, or prefix, of the bucket name and file names) 
<code>json 
{ 
"detail": { 
 "bucket": { 
 "name": [{ 
 "prefix": "wc-webhook-" 
 }] 
 }, 
 "object": { 
 "key": [{ 
 "prefix": "wc_order_" 
 }] 
 } 
} 
}</code></li>
<li>Target 1, Target types: EventBridge API destination</li>
<li>API destination: Use an existing API destination (select the API destination created in step 2)</li>
</ul>
You can add other targets, such as CloudWatch for logging, other WordPress sites using this extension, or other services that can ingest this data. This extension provides logging (debug level) to expose detailed data structures.
See also: <a href="https://repost.aws/knowledge-center/eventbridge-rule-monitors-s3" rel="nofollow ugc">How do I create and troubleshoot an Amazon EventBridge rule that triggers on S3 objects or operations?</a> on AWS re:Post.
<h4>Using AWS [CloudFront](https://aws.amazon.com/cloudfront/) or [Simple Email Service](https://aws.amazon.com/ses/)</h4>
<ul>
<li>
<a href="https://eacDoojigger.earthasylum.com/eacsimplecdn/" rel="nofollow ugc">{eac}SimpleCDN</a> 
An {eac}Doojigger extension to enable the use of Content Delivery Network assets on your WordPress site, significantly decreasing your page load times and improving the user experience.
</li>
<li>
<a href="https://eacDoojigger.earthasylum.com/eacsimplesmtp/" rel="nofollow ugc">{eac}SimpleSMTP</a> 
An {eac}Doojigger extension to configure WordPress wp_mail and phpmailer to use your SMTP (outgoing) mail server when sending email.
</li>
</ul>
<h4>Additional Information</h4>
{eac}SimpleAWS is an extension plugin to and requires installation and registration of <a href="https://eacDoojigger.earthasylum.com/" rel="nofollow ugc">{eac}Doojigger</a>.
See Also:
<ul>
<li>
<a href="https://eacDoojigger.earthasylum.com/eacsimplecdn/" rel="nofollow ugc">{eac}SimpleCDN</a> 
An {eac}Doojigger extension to enable the use of Content Delivery Network assets on your WordPress site, significantly decreasing your page load times and improving the user experience.
</li>
<li>
<a href="https://eacDoojigger.earthasylum.com/eacsimplesmtp/" rel="nofollow ugc">{eac}SimpleSMTP</a> 
An {eac}Doojigger extension to configure WordPress wp_mail and phpmailer to use your SMTP (outgoing) mail server when sending email.
</li>
</ul>
<h3>Copyright</h3>
<h4>Copyright © 2023-2025, EarthAsylum Consulting, distributed under the terms of the GNU GPL.</h4>
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should receive a copy of the GNU General Public License along with this program. If not, see <a href="https://www.gnu.org/licenses/" rel="nofollow ugc">https://www.gnu.org/licenses/</a>.

{eac}Doojigger Simple AWS Extension for WordPress

Enables the AWS SDK for PHP; adds a Webhook for WooCommerce to write to an S3 bucket; adds a REST endpoint for EventBridge to post to WordPress.

{eac}Doojigger Simple SMTP Extension for WordPress vs {eac}Doojigger Simple AWS Extension for WordPress