Hi @garywright
Please keep in mind that strtotime() returns a timestamp instead of a formatted date. In this case, you need to convert the custom field date to a timestamp. It should be something like this:
// Get the raw date and convert it to timestamp
$date_timestanp = strtotime(get_field('acf_date_field_name', false, false));
if ($date < strtotime('-30 days')) {
echo "30 days";
} else {
echo "Its OK";
}
I hope this helps 🙂
