public static function wfLogHumanHeader()
{
$URL = admin_url('admin-ajax.php?action=wordfence_logHuman&hid=' . wfUtils::encrypt(self::$hitID));
$URL = preg_replace('/^https?:/i', '', $URL);
#Load as external script async so we don't slow page down.
echo <<<EOL
<script type="text/javascript">
(function(url){
if(/(?:Chrome\\/26\\.0\\.1410\\.63 Safari\\/537\\.31|WordfenceTestMonBot)/.test(navigator.userAgent)){ return; }
var wfscr = document.createElement('script');
wfscr.type = 'text/javascript';
wfscr.async = true;
wfscr.src = url + '&r=' + Math.random();
(document.getElementsByTagName('head')[0]||document.getElementsByTagName('body')[0]).appendChild(wfscr);
})('{$URL}');
</script>
EOL;
}
public static function wfLogHumanHeader()
{
self::$hitID = self::getLog()->logHit();
if (self::$hitID) {
$URL = home_url('/?wordfence_logHuman=1&hid=' . wfUtils::encrypt(self::$hitID));
$URL = addslashes(preg_replace('/^https?:/i', '', $URL));
#Load as external script async so we don't slow page down.
echo <<<HTML
<script type="text/javascript">
(function(url){
\tif(/(?:Chrome\\/26\\.0\\.1410\\.63 Safari\\/537\\.31|WordfenceTestMonBot)/.test(navigator.userAgent)){ return; }
\tvar addEvent = function(evt, handler) {
\t\tif (window.addEventListener) {
\t\t\tdocument.addEventListener(evt, handler, false);
\t\t} else if (window.attachEvent) {
\t\t\tdocument.attachEvent('on' + evt, handler);
\t\t}
\t};
\tvar removeEvent = function(evt, handler) {
\t\tif (window.removeEventListener) {
\t\t\tdocument.removeEventListener(evt, handler, false);
\t\t} else if (window.detachEvent) {
\t\t\tdocument.detachEvent('on' + evt, handler);
\t\t}
\t};
\tvar evts = 'contextmenu dblclick drag dragend dragenter dragleave dragover dragstart drop keydown keypress keyup mousedown mousemove mouseout mouseover mouseup mousewheel scroll'.split(' ');
\tvar logHuman = function() {
\t\tvar wfscr = document.createElement('script');
\t\twfscr.type = 'text/javascript';
\t\twfscr.async = true;
\t\twfscr.src = url + '&r=' + Math.random();
\t\t(document.getElementsByTagName('head')[0]||document.getElementsByTagName('body')[0]).appendChild(wfscr);
\t\tfor (var i = 0; i < evts.length; i++) {
\t\t\tremoveEvent(evts[i], logHuman);
\t\t}
\t};
\tfor (var i = 0; i < evts.length; i++) {
\t\taddEvent(evts[i], logHuman);
\t}
})('{$URL}');
</script>
HTML;
}
}
public static function wp_head()
{
$URL = admin_url('admin-ajax.php?action=wordfence_logHuman&hid=' . wfUtils::encrypt(self::$hitID));
echo '<script type="text/javascript">var src="' . $URL . '"; if(window.location.protocol == "https:"){ src = src.replace("http:", "https:"); } var wfHTImg = new Image(); wfHTImg.src=src;</script>';
}
