hulp nodig met php script

hey on2xs

ik zit met een probleempje namelijk :
ik heb in de tabel "do" automatisch gespiderde links maar het is nu met dit script :

[COLOR= #0000BB]<?php[/COLOR]

[URL="http://www.php.net/include"]include[/URL] [COLOR= #DD0000]"config.php"[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #0000BB]$query[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"SELECT *  FROM do ORDER BY link ASC"[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$fetch[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_num_rows"]mysql_num_rows[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$query[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$fetch[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$fetch[/COLOR][COLOR= #007700];[/COLOR]

[URL="http://www.php.net/while"]while[/URL] [COLOR= #007700]([/COLOR][COLOR= #0000BB]$obj[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_fetch_array"]mysql_fetch_array[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$query[/COLOR][COLOR= #007700])) {[/COLOR]

[COLOR= #0000BB]$ch[/COLOR] [COLOR= #007700]=[/COLOR] curl_init[COLOR= #007700]();[/COLOR]
[COLOR= #0000BB]$timeout[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]5[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// set to zero for no timeout[/COLOR]
curl_setopt [COLOR= #007700]([/COLOR][COLOR= #0000BB]$ch[/COLOR][COLOR= #007700],[/COLOR] CURLOPT_URL[COLOR= #007700],[/COLOR] [COLOR= #0000BB]$obj[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]link[/COLOR][COLOR= #007700]]);[/COLOR]
curl_setopt [COLOR= #007700]([/COLOR][COLOR= #0000BB]$ch[/COLOR][COLOR= #007700],[/COLOR] CURLOPT_RETURNTRANSFER[COLOR= #007700],[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700]);[/COLOR]
curl_setopt [COLOR= #007700]([/COLOR][COLOR= #0000BB]$ch[/COLOR][COLOR= #007700],[/COLOR] CURLOPT_CONNECTTIMEOUT[COLOR= #007700],[/COLOR] [COLOR= #0000BB]$timeout[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$file_contents[/COLOR] [COLOR= #007700]=[/COLOR] curl_exec[COLOR= #007700]([/COLOR][COLOR= #0000BB]$ch[/COLOR][COLOR= #007700]);[/COLOR]
curl_close[COLOR= #007700]([/COLOR][COLOR= #0000BB]$ch[/COLOR][COLOR= #007700]);;[/COLOR]
[COLOR= #0000BB]$var[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/explode"]explode[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"title"[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$file_contents[/COLOR][COLOR= #007700]);[/COLOR] [COLOR= #FF8000]//we splitten alles waar een . staat[/COLOR]
[COLOR= #0000BB]$vvv[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$var[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]1[/COLOR][COLOR= #007700]];[/COLOR]
[COLOR= #0000BB]$tr[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/str_replace"]str_replace[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"<"[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #DD0000]""[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$vvv[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$tr1[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/str_replace"]str_replace[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"</"[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #DD0000]""[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$tr[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$tr2[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/str_replace"]str_replace[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]">"[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #DD0000]""[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$tr1[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$tr3[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/str_replace"]str_replace[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"/"[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #DD0000]""[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$tr2[/COLOR][COLOR= #007700]);[/COLOR]
[URL="http://www.php.net/if"]if[/URL] [COLOR= #007700]([/COLOR][COLOR= #0000BB]$tr3[/COLOR] [COLOR= #007700]==[/COLOR] [COLOR= #DD0000][/COLOR][COLOR= #007700]){[/COLOR]
[COLOR= #0000BB]$tr3[/COLOR] [COLOR= #007700]=[/COLOR] htmlentities[COLOR= #007700]([/COLOR][COLOR= #0000BB]$obj[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]link[/COLOR][COLOR= #007700]]);
}[/COLOR]
[URL="http://www.php.net/include"]include[/URL] [COLOR= #DD0000]"config.php"[/COLOR][COLOR= #007700];[/COLOR]

[COLOR= #0000BB]$tags[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/get_meta_tags"]get_meta_tags[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$obj[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]link[/COLOR][COLOR= #007700]]);[/COLOR]
[COLOR= #0000BB]$tags1[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$tags[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]description[/COLOR][COLOR= #007700]];[/COLOR]
[URL="http://www.php.net/if"]if[/URL] [COLOR= #007700]([/COLOR][COLOR= #0000BB]$tags1[/COLOR] [COLOR= #007700]==[/COLOR] [COLOR= #DD0000][/COLOR][COLOR= #007700]) {[/COLOR]
[COLOR= #0000BB]$tags1[/COLOR] [COLOR= #007700]=[/COLOR] htmlentities[COLOR= #007700]([/COLOR][COLOR= #0000BB]$obj[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]link[/COLOR][COLOR= #007700]]);
}[/COLOR]
[COLOR= #0000BB]$qProduct[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"INSERT INTO doen(naam,link,omschrijving) VALUES("[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #0000BB]$tr3[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #DD0000]","[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #0000BB]$obj[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]link[/COLOR][COLOR= #007700]] .[/COLOR] [COLOR= #DD0000]","[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #0000BB]$tags1[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #DD0000]")"[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #0000BB]$rProduct[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR] [COLOR= #0000BB]$qProduct[/COLOR] [COLOR= #007700]);[/COLOR]
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR] [COLOR= #0000BB]$rProduct[/COLOR] [COLOR= #007700])
{[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]Uw website wordt zo snel mogelijk geindexeerd door onze spider![/COLOR][COLOR= #007700];

}[/COLOR]
[URL="http://www.php.net/else"]else[/URL]
[COLOR= #007700]{[/COLOR]
 [URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]Er ging iets mis: [/COLOR] [COLOR= #007700].[/COLOR] [URL="http://www.php.net/mysql_error"]mysql_error[/URL][COLOR= #007700]();
}




}[/COLOR]
?>

maar $tr3 geeft niks terug
wat doet $tr3? : gestripte string die in de bron van de url kijkt naar alles wat tussen de tag staat<br /><br />maar ook <br />$tags = get_meta_tags($obj[link]);<br />$tags1 = $tags[description];<br />wil niet echt meewerken want ik krijg gewoon de beschrijving van de site niet vanuit de meta tags en eerst werkte het op de url van one2xs wel maar nu niet<br /><br />weet iemand hoe dit opgelost kan worden?

kan iemand dit scripten dat het wel werkt ik geef er ook dan iets voor wat je er voor vraagd