function print_details() { # request access to the global variables we need global $fontface, $fontsize, $docroot, $request_uri, $reportlevel; global $bgcolor, $textcolor;
# print the 404 error in web format echo "<html><head><title>404 沒有找到頁面</title></head>"; echo "<body bgcolor="$bgcolor" text="$textcolor">"; echo "<b><h1>404 對不起，我沒有找到您要求的頁面</h1></b>"; echo "<p><font face="$fontface" size="$fontsize">"; echo "奧索網管提醒您,您要求的頁面 $docroot$request_uri, doesn't exist"; echo " on this server.</font></p>";
# create the body of the email message $message .= "404 error reportnna 404 error was encountered by $remote_addr"; $message .= " on $errortime.nn"; $message .= "the uri which generated the error is: n$docroot$request_urinn"; $message .= "the referring page was:n$http_referernn";
# send the mail message. this assumes mail() will work on your system! mail("$emailaddress", "404 error report", $message, "from: $emailaddress"); //好，把信發出去
return; }
# 下面這些是根據變量$reportlevel的設置來發信與否。 print_details();
# see whether or not we should send an email report. if so, do it. if ($reportlevel != 0) if ($reportlevel == 1) { if (eregi($domain,$http_referer)) send_email(); } else send_email();
