[insert_php]
global $wpdb;
if (isset($_GET[‘id’]))
{
$bookeoCode = $wpdb->get_results(‘SELECT meta_value FROM excursionesenroma.wp_postmeta WHERE post_id = ‘ . $_GET[‘id’] . ‘ AND meta_key=\’bookeoCode\’;’)[0]->meta_value;
}
else
{
$bookeoCode = »;
}
[/insert_php]
{bookeo:type=[insert_php] echo $bookeoCode;[/insert_php]}