Hiroshi Sekiguchi

PRESSMAN

kengotakeuchi

naokiikeda

<p>External Notification is a plugin that allows users to send a notification to Slack.<br />
Also it has useful hooks for developers.</p>
<h3>Default function</h3>
<p>When WordPress sends a notification email for site administrators, this plugin sends the message to slack instead of an email.<br />
This feature can be disabled from the administration screen.</p>
<h3>How to use the plugin as a notification API</h3>
<p>There are 2 ways to use the plugin as the API.<br />
1. Call the ready-to-use external_notification2slack function<br />
    <code>external_notification2slack($message, $user_id, $payload)</code><br />
2. If another plugin will use this to post slack, it is best to use this option instead of calling external_notification2slack function to avoid Fatal Error in case this plugin is deactivated.\<br />
    <code>do_action( 'external_notification2slack', $message, $user_id, $payload );</code></p>
<h3>For developers</h3>
<h4>‘webhook_url’ acquisition priority</h4>
<ol>
<li>constant ‘EXNO_SLACK_WEBHOOK_URL’ in wp-config.php</li>
<li>‘webhook_url’ entry in External Notification option page</li>
</ol>
<h4>logging error messages</h4>
<p>if you install & activete our another plugin ‘App Log’, outputs an error message to the log file.</p>


External Notification

This plugin provides a function to post to Slack.

kazunao

nananoguchi

<p>This plugin checks PHP memory usage and sends an email to the administrator if the maximum memory usage exceeds the threshold.<br />
This email will include the memory usage, $_SERVER, and $_REQUEST values.<br />
When used in conjunction with the External Notification plugin, the email can be sent as a notification to Slack.</p>
<h3>For developer</h3>
<ol>
<li>The default value for the threshold is 32 MB, but can be set to any value. Please define WP10_MEMORY_ALERT_THRESHOLD in megabytes in wp-config.php file.</li>
<li>The plugin has a filter hook called “cpmp_delete_things_list”. This hook can be used to delete any content from the information retrieved by $_REQUEST.</li>
</ol>


PHP Peak Memory Checker

This plugin checks PHP memory usage and sends an email to the administrator if the maximum memory usage exceeds the threshold.

External Notification vs PHP Peak Memory Checker