Thread:Extension talk:ConfirmEdit/HTML5 required input

The captcha input should use the new HTML5 attribute. It's pretty save cos non-supportive browsers ignore it. But it is much more user friendly (e.g. password inputs stay filled). QuestyCaptcha.class.php: return " {$captcha['question']} ". Xml::element( 'input', array( 'name' => 'wpCaptchaWord', 'id'  => 'wpCaptchaWord', 'required'  => 'required', 'tabindex' => 1 ) ). // tab in before the edit textarea " \n".