self::$log[] = '<strong>TEXTAREA:</strong> Code: <strong>'.htmlspecialchars($prefix.$code).
                       '</strong> :: Name: <strong>'.htmlspecialchars($prefix.$textarea[2]).
                       '</strong> :: Value: <strong>'.htmlspecialchars($textarea[3]).
                       '</strong><br />Initial textarea: '.htmlspecialchars($textarea[0]).
                       '<br />Signed: <span style="color:#060;">'.htmlspecialchars($textarea_signed).'</span>';