The URL is invalid. EOM; print($error_message); exit; } $encoded_url = htmlsc($url); $refreshwait = $external_link_cushion['wait_seconds']; $h_title = htmlsc(str_replace('%s', $url, $_external_link_messages['page_title'])); $h_desc = htmlsc($_external_link_messages['desc']); $h_wait = htmlsc(str_replace('%s', (string)$external_link_cushion['wait_seconds'], $_external_link_messages['wait_n_seconds'])); $body = <<< EOM $h_title

$h_desc

$h_wait

$encoded_url

EOM; print($body); exit; }