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用PHP和ACCESS写聊天室（十）

时间:2007-12-23 来源:不详作者:迈克DB

if ($bNeed!="True" || !strstr($sOther,"<OBJECT")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"</OBJECT")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"<MENU")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"</MENU")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"<FRAMESET")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"</FRAMESET")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"<FRAME")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"</FRAME")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"<IFRAME")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"</IFRAME")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"<STYLE")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"</STYLE")) $bNeed="True";

dedecms.com

if ($bNeed!="True" || !strstr($sOther,"<BASE")) $bNeed="True";
if ($bNeed!="True" || !strstr($sOther,"FONT-SIZE:")) $bNeed="True";
if ($bNeed=="True")
return str_replace(">",">",str_replace("<","<",$sStr));
else
return $sStr;
}

function AddLost($sStr){
$ret=$sStr;
$ret.=StrDupl(">", (StrOccurs(strtoupper($ret), "<") - StrOccurs(strtoupper($ret), ">")));
$ret.=StrDupl("</FONT>", (StrOccurs(strtoupper($ret), "<FONT") - StrOccurs(strtoupper($ret), "</FONT>")));
$ret.=StrDupl("</B>", (StrOccurs(strtoupper($ret), "<B") - StrOccurs(strtoupper($ret), "</B>")));
$ret.=StrDupl("</I>", (StrOccurs(strtoupper($ret), "<I") - StrOccurs(strtoupper($ret), "</I>")));
$ret.=StrDupl("</U>", (StrOccurs(strtoupper($ret), "<U") - StrOccurs(strtoupper($ret), "</U>"))); 织梦好，好织梦
$ret.=StrDupl("</S>", (StrOccurs(strtoupper($ret), "<S") - StrOccurs(strtoupper($ret), "</S>")));
$ret.=StrDupl("</STRIKE>", (StrOccurs(strtoupper($ret), "<STRIKE") - StrOccurs(strtoupper($ret), "</STRIKE>")));
$ret.=StrDupl("</STRONG>", (StrOccurs(strtoupper($ret), "<STRONG") - StrOccurs(strtoupper($ret), "</STRONG>")));
$ret.=StrDupl("</SMALL>", (StrOccurs(strtoupper($ret), "<SMALL") - StrOccurs(strtoupper($ret), "</SMALL>")));
$ret.=StrDupl("</CITE>", (StrOccurs(strtoupper($ret), "<CITE") - StrOccurs(strtoupper($ret), "</CITE>")));
$ret.=StrDupl("</EM>", (StrOccurs(strtoupper($ret), "<EM") - StrOccurs(strtoupper($ret), "</EM>")));
$ret.=StrDupl("</CODE>", (StrOccurs(strtoupper($ret), "<CODE") - StrOccurs(strtoupper($ret), "</CODE>")));
$ret.=StrDupl("</SAMP>", (StrOccurs(strtoupper($ret), "<SAMP") - StrOccurs(strtoupper($ret), "</SAMP>")));