supesite自带的采集保存文章时自动添加tag的方法

if($itemid){江西吉安网GW4wn
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    $subjectenc = rawurlencode(strip_tags($msgarr['subject']));江西吉安网;])xo_]
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    //注意您是用的字符集，这里用的是utf-8的，如您的网站是gbk的，请设置为gbk
0H m:M?,@0    $charset = 'utf-8';江西吉安网@r~N6f
    $data = @implode('', file("http://keyword.discuz.com/related_kw.html?title=$subjectenc&content=&ics=$charset&ocs=$charset"));江西吉安网-HR?:?l2L7U q
    if($data) {江西吉安网
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        $parser = xml_parser_create();
0fF^8[(Im0        xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
e-v7x!}9FZ0        xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);江西吉安网#rz8A b(VL
        xml_parse_into_struct($parser, $data, $values, $index);江西吉安网3h6sCxg
        xml_parser_free($parser);

2B%Hm.~_3oe5lqL0        $kws = array();

$]Lc)tZb0@)J!{lB0        foreach($values as $valuearray) {
%Y`MN+M0            if($valuearray['tag'] == 'kw' || $valuearray['tag'] == 'ekw') {江西吉安网[M&D5FA9QJy{
                if(PHP_VERSION > '5' && $charset != 'utf-8') {
J%c$gFv$B%\7B0                    $valuearray['value'] = encodeconvert("UTF-8", $valuearray['value']);江西吉安网.lF;ch%A0esB8S
                } else {江西吉安网)B1BP}gX_ X
                    $valuearray['value'] = trim($valuearray['value']);江西吉安网Ok)P6l+yr~2|5B
                }江西吉安网U#XW i(qyA
                $kws[] = $valuearray['value'];江西吉安网1|e$c;plz(S
            }江西吉安网F[,B3J3Fjc&v&~
        }

        if($kws) {江西吉安网]%`G-Y#LYBjL
            foreach($kws as $kw) {江西吉安网7Mb)Gq}G\4j2Q7r
                $kw = htmlspecialchars($kw);江西吉安网'c)i#oz1F)t0i1?
                $return .= $kw.' ';江西吉安网b gW(yu
            }江西吉安网"L1y U i Vx$b
            $return = htmlspecialchars($return);
9@EcFe-C0        }

    }
Xy]%Or\ z0    if($return){
6r VjWWM/N]-v0        include_once(S_ROOT.'./function/tag.func.php');
~)[ V:? S)c-ZNr0        include_once(S_ROOT.'./data/system/category.cache.php');
/X1I8|%M:f ofi4E0        $zj_tagarr = posttag($return);江西吉安网YMMZ`'B,p2y
        postspacetag('add', $_SGLOBAL['category'][$thevalue['importcatid']]['type'], $itemid, $zj_tagarr,1);
&lTA Cg8n?;Xb C0        $tagnamearr = array_merge($zj_tagarr['existsname'], $zj_tagarr['nonename']);江西吉安网|%mBQ;lG%{
        $setsqlarr['relativetags'] = addslashes(serialize($tagnamearr));
~i"AS2~0        $setsqlarr['relativeitemids'] = getrelativeitemids($itemid, array($_SGLOBAL['category'][$thevalue['importcatid']]['type']));
[^z:x6Oc*s;\;d0        $setsqlarr['includetags'] = postgetincludetags($msgarr['message'], $tagnamearr);江西吉安网` mPo\:J
        updatetable('spacenews', $setsqlarr, array('itemid'=>$itemid));江西吉安网[ bh6xMG
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    }

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