/**
* Checks for a honeypot in the request
*
* @param string $name
* @param integer $delay
* @return boolean True if found and valid, false otherwise.
*/
public static function checkHoneypot($name = null, $delay = 3)
{
$name = $name ?: \Hubzero\Spam\Honeypot::getName();
if ($honey = self::getVar($name, array(), 'post')) {
if (!\Hubzero\Spam\Honeypot::isValid($honey['p'], $honey['t'], $delay)) {
if (\App::has('log')) {
$fallback = 'option=' . self::getCmd('option') . '&controller=' . self::getCmd('controller') . '&task=' . self::getCmd('task');
$from = self::getVar('REQUEST_URI', $fallback, 'server');
$from = $from ?: $fallback;
\App::get('log')->logger('spam')->info('spam honeypot ' . self::ip() . ' ' . \User::get('id') . ' ' . \User::get('username') . ' ' . $from);
}
return false;
}
}
return true;
}
/**
* Displays an input field that should be left empty by the
* real users of the application but will most likely be
* filled out by spam bots.
*
* Use in conjunction with Request::checkHoneypot()
*
* @param string $name
* @param integer $delay
* @return string
*/
public static function honeypot($name = null)
{
return \Hubzero\Spam\Honeypot::generate($name);
}