get_row($wpdb->prepare("SELECT * FROM ".$wpdb->prefix."abtest_variations WHERE id=%d", $id)); if ($_SERVER['REQUEST_METHOD'] == 'POST') { // Delete the variation $wpdb->query($wpdb->prepare("DELETE FROM ".$wpdb->prefix."abtest_variation_views WHERE variation_id=%d", $id)); $wpdb->query($wpdb->prepare("DELETE FROM ".$wpdb->prefix."abtest_variations WHERE id=%d", $id)); redirect_to('?page=abtest&action=show_experiment&id=' . $var->experiment_id); } ?>