Hide the license key within LearnDash

.php

/*
 * Temporary function to hide the license key entered for LearnDash LMS
 * Add the below to your child theme's functions.php file or as a code snippet using a third party plugin such as: https://en-ca.wordpress.org/plugins/code-snippets/
 */
function ld_hide_license_key() {
    echo '"<script type="text/javascript">jQuery( "#nss_plugin_license_sfwd_lms" ).val( "**********" );</script>"';
}
add_action('admin_footer', 'ld_hide_license_key');

Please remember to take a complete backup of your site before making any changes.

Just piggybacking off this snippet to include the "Bootcamp" license key input as well.

function ld_hide_license_key() { echo '<script type="text/javascript">jQuery( "input[name=\'nss_plugin_license_sfwd_lms\']" ).val( "**********" );</script>'; } add_action('admin_footer', 'ld_hide_license_key');

Basically just changing the selector to match any input with the name "nss_plugin_license_sfwd_lms" which covers both, and potentially other input fields controlling the same setting value.

Also here's a vanilla JS snippet: https://gist.github.com/lelandf/6cc632393c8885141be1578d2234bc9f