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manifest / email / wordpress-disable-external-emails

Disable external emails

Prevents accidental sending of emails to external recipients from non-production environments.

by netzstrategen · github.com/netzstrategen/wordpress-disable-external-emails

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Install

No release zip yet. The repository archive installs, but the folder name will carry the branch suffix and updates will not flow:

wp plugin install https://github.com/netzstrategen/wordpress-disable-external-emails/archive/refs/heads/master.zip

Readme

disable-external-emails

Restricts outbound emails to a list of defined email domains and addresses.

Quick links: Installation

Installation

Install as Git submodule

  1. Add the plugin as submodule.

     git submodule add --name disable-external-emails git@github.com:netzstrategen/wordpress-disable-external-emails.git wp-content/mu-plugins/disable-external-emails

  2. Add a must-use plugin loader file wp-content/mu-plugins/disable-external-emails.php:

     <?php

 /*
   Plugin Name: Disable external emails
   Version: 1.0.0
   Description: Prevents accidental sending of emails to external recipients during development.
   Author: netzstrategen
   Author URI: https://netzstrategen.com
 */

 require_once __DIR__ . '/disable-external-emails/disable-external-emails.php';

  3. Configure a list of allowed email domains and addresses in wp-config.php:

     const DISABLE_EXTERNAL_EMAILS_EXCEPT = '@example.com, exact@example.com, @netzstrategen.com';

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Originally authored by Bogdan Arizancu and Daniel Kudwien.

Read the full README on GitHub →