검색사이트 긁어오기

<style>
body, td, th, caption, input, select, textarea, caption, p {font-size:9pt; font-family:굴림; color:#444444;}
img {border: none;}
A:link    { text-decoration: none; color:blue;}
A:visited { text-decoration: none; color:#444444;}
A:hover  { text-decoration: none; color:#FF6600;}
.st_title  { font-weight:bold; color:#000000; }
.st_stress { color:#CC3300; }
.st_bgc_color  { background-color:#FFFFFF; }
.st_bgc_title  { background-color:#F0F0F0; }
.st_bgc_list    { background-color:#FFFFFF; }
.st_bgc_content { background-color:#F7F7F7; }
.st_bgc_poll    { background-color:black; }
.st_border1 { border-width:1; border-color:#FFFFFF; border-style:solid; }
.st_lead120 { line-height:120%; }
.st_lead150 { line-height:150%; }
.st_lead200 { line-height:200%; }
body { border: 1px #000000; color: #000000;
scrollbar-face-color: #FFFFFF;
scrollbar-shadow-color: #CCCCCC;
scrollbar-highlight-color: #F0F0F0;
scrollbar-3dlight-color: #CCCCCC;
scrollbar-darkshadow-color: #CCCCCC;
scrollbar-track-color: #F0F0F0;
scrollbar-arrow-color: #CC0000; }}
</style>
<?
if($q){
//구글검색
 echo "<br><center><b>구글 웹검색 결과</b></center><br><br>";
 $google_url = "http://www.google.co.kr/search?q=".$q."";
    $google=file($google_url);
 while($chang=each($google)) {$googles .=$chang[1];} //웹페이지 가져오기
    $google_bb=explode("초)",$googles); // <br> 로 전체  나누기
 $google_ss = explode("</div>",$google_bb[1]);
 $google_ss[0] =str_replace("/search?","http://www.google.co.kr/search?",$google_ss[0]);
 echo "<base http://google.co.kr target=_blank><table width=700 align=center><tr><td><table width=700 align=center><tr align=left><td>$google_ss[0]</td></tr></table></td></tr></table>";
 echo "<br><br><br><br><br>";

//다음검색
 echo "<br><center><b>다음검색 결?/b></center><br><br>";
 $daum_url = "http://website.search.daum.net/cgi-bin/nsp/search.cgi?w=dir&q=".$q."&home_range=1";
    $daum=file($daum_url);
 while($chang=each($daum)) {$daums .=$chang[1];} //웹페이지 가져오기
    $daum_bb=explode("<!-- 사이트 -->",$daums); // <!-- 사이트 --> 로 전체  나누기
 $daum_ss = explode("<!-- end 사이트 -->",$daum_bb[1]);
 echo "<base http://daum.net target=_blank><table width=700 align=center><tr><td><table width=700 align=center><tr align=left><td>$daum_ss[0]</td></tr></table></td></tr></table>";
 echo "<br><br><br><br><br>";

//네이버검색
 echo "<br><center><b>네이버검색 결과</b></center><br><br>";
 $naver_url = "http://dirsearch.naver.com/search.naver?where=dir&hw=1&query=".$q;
    $naver=file($naver_url);
 while($chang=each($naver)) {$navers .=$chang[1];} //웹페이지 가져오기
    $naver_bb=explode("아이콘 설명",$navers);
 $naver_ss = explode("<img src=http://sstatic.naver.com/search/images6/ico_arrow01.gif",$naver_bb[1]);
 $naver_ss[0] =str_replace("/search.naver?","http://dirsearch.naver.com/search.naver?",$naver_ss[0]);
 echo "<base http://naver.net target=_blank><table width=700 align=center><tr><td><table width=700 align=center><tr align=left><td>$naver_ss[0]</td></tr></table></td></tr></table>";
 echo "<br><br><br><br><br>";

//야후검색
 echo "<br><center><b>야후검색 결과</b></center><br><br>";
 $yahoo_url = "http://kr.search.yahoo.com/search?p=".$q."&fr=kr-search_top&x=20&y=8";
    $yahoo=file($yahoo_url);
 while($chang=each($yahoo)) {$yahoos .=$chang[1];} //웹페이지 가져오기
    $yahoo_bb=explode("<!-- ------category-------->",$yahoos);
 $yahoo_ss = explode("<!-- biz site -->",$yahoo_bb[1]);
 echo "<base http://yahoo.net target=_blank><table width=700 align=center><tr><td><table width=700 align=center><tr align=left><td>$yahoo_ss[0]</td></tr></table></td></tr></table>";
}else{
?>
<form name="m_search" method="post" action="<?=$PHP_SELF?>">
<input type="text" name="q" value="">
<input type="submit" value="search">


<?}?>