cnasal

<?php
// This code snippet will purge the Nginx cache using the Nginx Helper if it's installed and active on the site
// You can add this to MainWP Code Snippets 
// For the MainWP Snippet Type, choose "Return info from Child Sites"
// This may also work with ManageWP Code Snippets
global $nginx_purger;

if(isset($nginx_purger))
{
  $nginx_purger->purge_all();

cnasal

<?php
add_action( 'upgrader_process_complete', 'sentree_upgrader_process_complete', 10, 0 );
function sentree_upgrader_process_complete()
{
  error_log('Upgrade process complete');
  global $nginx_purger;

  if(isset($nginx_purger))
  {
    $nginx_purger->purge_all();

cnasal

<!-- Fix PDFs loaded in tabs -->
<script type="text/javascript">
jQuery(function() {
    jQuery('.tab-link').click(function() {
    	setTimeout(function(){ 
            if (typeof(Event) === 'function') {
              // modern browsers
              window.dispatchEvent(new Event('resize'));
            } else {
              // for IE and other old browsers