BOOK YOUR TRIP - Everything To Sea

/* ------------------------------------------ Honeypot + Timer + Bot Header Detection -------------------------------------------*/ // 1. Add hidden honeypot field function brad_add_honeypot_field() { echo ''; } add_action('comment_form', 'brad_add_honeypot_field'); // 2. Add timer field (bots are too fast) function brad_add_timer_field() { echo ''; } add_action('comment_form', 'brad_add_timer_field'); // 3. Validate honeypot + timer + headers function brad_advanced_spam_blocker($commentdata) { // Honeypot check: bots fill this field if (!empty($_POST['my_hp_field'])) { wp_die('Spam detected (honeypot triggered).'); } // Timer check: human takes > 2 seconds to comment $start = isset($_POST['comment_start_time']) ? intval($_POST['comment_start_time']) : 0; if ($start > 0 && (time() - $start) < 2) { wp_die('Spam detected (too fast).'); } // Bot header check: many bots have no user-agent if (empty($_SERVER['HTTP_USER_AGENT'])) { wp_die('Spam detected (no user agent).'); } // Optional: block comments with too many URLs $comment = $commentdata['comment_content']; if (substr_count($comment, 'http') > 1) { wp_die('Spam detected (too many links).'); } return $commentdata; } add_filter('preprocess_comment', 'brad_advanced_spam_blocker');