봇 접속시 특정 페이지 보이기

<?php 
$robots_agent = array("NHN Corp","Mediapartners-Google","DAUMOA","Googlebot","NaverBot");  
$robots_ip = array( "66.249.67.","66.249.68.","112.152.127.22","111.91.128","202.179.183.","114.111.32");

$agent = getenv('HTTP_USER_AGENT'); 
$host_ip = getenv('REMOTE_ADDR'); 
$is_robots = 0; // 1은 모두 허용

$i = 0; 
while ($i < (count($robots_agent))) 
{ 
   if (strstr($agent, $robots_agent[$i])) 
   { 
      $is_robots = 1; 
      break; 
   } 
   $i++; 
}

if (!$is_robots) 
{ 
   $i = 0; 
   while ($i < (count($robots_ip))) 
   { 
      if (strstr($host_ip, $robots_ip[$i])) 
      { 
         $is_robots = 1; 
          break; 
      } 
      $i++; 
   } 
}

if ($is_robots) 
{ // 로봇접근일때 보여줄 페이지
?>
    <li>
     <h2><a href="/bbs/board.php?bo_table=iptrace">아이피추적결과</a></h2>
     <?echo latest("best10", "iptrace", 10, 40)?>
    </li>

<?} 
else 
{ //   정상접근일때 보여줄 페이지
} 
?>

element

Font
font-family
font-size
font-style
font-variant
font-weight
letter-spacing
line-height
text-decoration
text-align
text-indent
text-transform
white-space
word-spacing
color
Background
bg-attachment
bg-color
bg-image
bg-position
bg-repeat
Box
width
height
border-top
border-right
border-bottom
border-left
margin
padding
max-height
min-height
max-width
min-width
outline-color
outline-style
outline-width
Positioning
position
top
bottom
right
left
float
display
clear
z-index
List
list-style-image
list-style-type
list-style-position
Table
vertical-align
border-collapse
border-spacing
caption-side
empty-cells
table-layout
Effects
text-shadow
-webkit-box-shadow
border-radius
Other
overflow
cursor
visibility