# определение робота (краулера)
private function set_robot()
{if (is_array($this->robots) AND count($this->robots) > 0)
{foreach ($this->robots as $key => $val)
{if (preg_match("|".preg_quote($key)."|i", $this->agent))
{$this->is_robot=TRUE; $this->robot=$val;return TRUE;}}}
return FALSE;}
#Вывод
echo $AboutGuest->robot;