set('Cache.DefinitionImpl', null); // Disable cache by setting a non-existent directory or an invalid one
$purifier_config->set('URI.AllowedSchemes', ['data' => true, 'src' => true, 'http' => true, 'https' => true]);
$purifier = new HTMLPurifier($purifier_config);
if (!isset($_GET['task_approval_id'], $_GET['url_key'])) {
echo "
You have been asked to approve the following task
Ticket = $ticket_prefix, $ticket_number ?> — = $ticket_subject ?>
Not expecting this? Get in touch using the details below.= $company_phone ?> | = $company_website ?>