htmlentities email fix

WWW_DATA/wp-content/plugins/apex_global_lms/template/order-redirection.php

@@ -38,7 +38,7 @@ if($data &&  (string) $req_id === (string) $data->application->request_id) {
 	$sub = get_option('vq_lms_payment_email_subject');
 	$body = get_option('vq_lms_payment_email_template');
 
-	$content = get_post_field('post_content', $order_id); //$post->post_content;
+	$content = htmlentities(get_post_field('post_content', $order_id));
 	$price = get_post_meta($order_id, 'total_amount', true);
 	$status = get_post_meta($order_id, 'payment_status', true);
 	$pmsg = get_post_meta($order_id, 'payment_message', true);