memo.php

php写的论坛,代码精简到极点 请相看说明文件。是从英文翻译过来的：）

<?
//////////////////////////////////ready
include "connect.php";
include "lib.php";

//////////////////////////////////To take out writing information
$data=$temp=selects("$board_table$bd","and no=$no");

//////////////////////////////////When is secret writing, check
$pass_temp=@mysql_fetch_array(@mysql_query("select password('$pass')",$connect));$pass_temp=$pass_temp[0];
if($pass_temp!=$data[pass] || !$data[pass]){
if($data[secret]){
if($HTTP_COOKIE_VARS[$member_cookie] && $data[id] && $data[id]==$HTTP_COOKIE_VARS[$member_cookie]){$my_article=1;}else{$my_article=0;}
$chk_root=chk_level_return(1);

if($chk_admin+$chk_root+$my_article==0){
if($data[pass]){go("confirm.php?bd=$bd&no=$no&mode=secret");}
else{error($error.'你没有阅读权限，目前还不能查看这篇文章');}
}
else{setcookie("secrets[$bd][$no]","ok",0,"/");}
}
}
$chk_admin=$chk_admin+$chk_root;

//////////////////////////////////ready2
include "set_top.php";
include "header.inc";
$data=$temp;

//////////////////////////////////check
if($data[home]=="http://"){$data[home]="";}
chk_bd($bd);

//////////////////////////////////access check
$chk_admin=chk_admin_return($bd);
if(!$chk_admin){chk_level($set[auth_read],"${error}你没有阅读权限，目前还不能查看这篇文章",0);}

//////////////////////////////////To take out writing information
$data=selects("$board_table$bd","and no=$no");



//////////////////////////////////hit+1
if(!$add_hit){edit("$board_table$bd","hit=hit+1","no=$no");$data[hit]++;}

//////////////////////////////////Information processing
$data[name]=stripslashes($data[name]);
$data[title]=stripslashes($data[title]);
$data[memo]=http_mail_link(stripslashes(get_img($data[memo])));
if($data[html]!=2){$data[memo]=nl2br($data[memo]);}
$data[original_memo]=http_mail_link(nl2br(stripslashes($data[memo])));

if($data[attach_size]){$data[attach_size_kb]=round($data[attach_size]/1000);}
if($data[attach2_size]){$data[attach2_size_kb]=round($data[attach2_size]/1000);}

//////////////////////////////////Appended file size
if($data[attach_name]){
if(eregi("\.(jpg|gif|bmp|png)$",$data[attach_name])){
$preview_attach=1; 
$size1=GetImageSize ("file/$data[attach_dir]/$data[attach_name]");
if($size1[0]>$set[image_size]){$image_size1=$set[image_size];}else{$image_size1=$size1[0];}
} 
}
if($data[attach2_name]){
if(eregi("\.(jpg|gif|bmp|png)$",$data[attach2_name])){$preview_attach2=1; 
$size2=GetImageSize ("file/$data[attach2_dir]/$data[attach2_name]");
if($size2[0]>$set[image_size]){$image_size2=$set[image_size];}else{$image_size2=$size2[0];}
} 
}

//////////////////////////////////link file size
if($data[link]){
if(eregi("\.(jpg|gif|bmp|png)$",$data[link])){$preview_link=1; 
$size3=GetImageSize ("$data[link]");
if($size3[0]>$set[image_size]){$image_size3=$set[image_size];}else{$image_size3=$size3[0];}
} 
}
if($data[link2]){
if(eregi("\.(jpg|gif|bmp|png)$",$data[link2])){$preview_link2=1; 
$size4=GetImageSize ("$data[link2]");
if($size4[0]>$set[image_size]){$image_size4=$set[image_size];}else{$image_size4=$size4[0];}
} 
}

//////////////////////////////////Search word emphasis
$search_word=str_replace(" ",",",$search_word);
$search_word_arry=explode(",",$search_word);
$search_word_length=sizeof($search_word_arry);
for($i=0;$i<$search_word_length;$i++){
if($search_title)
{$data[title]=str_replace("$search_word_arry[$i]","＃≮$search_word_arry[$i]≠＃",$data[title]);}
if($search_memo)
{$data[memo]=str_replace("$search_word_arry[$i]","＃≮$search_word_arry[$i]≠＃",$data[memo]);}
if($search_name)
{$data[name]=str_replace("$search_word_arry[$i]","＃≮$search_word_arry[$i]≠＃",$data[name]);}
}
if($search_title){
$data[title]=str_replace("＃≮","<font color=red>",$data[title]);
$data[title]=str_replace("≠＃","</font>",$data[title]);
}
if($search_memo){
$data[memo]=str_replace("＃≮","<font color=red>",$data[memo]);
$data[memo]=str_replace("≠＃","</font>",$data[memo]);
}
if($search_name){
$data[name]=str_replace("＃≮","<font color=red>",$data[name]);
$data[name]=str_replace("≠＃","</font>",$data[name]);
}

//////////////////////////////////today
$check_today=date('Y-m-d');
$check_regday=date('Y-m-d',$data[date]);

//////////////////////////////////Mark establishment
$data[mark]="<img src=$skin/mark_old.gif align=absmiddle>";
if($check_regday==$check_today){$data[mark]="<img src=$skin/mark_new.gif align=absmiddle>";}
if($data[abs]==-2147483648){$data[mark]="<img src=$skin/mark_notice.gif align=absmiddle>";}
if($data[step]){$data[re_mark]="<img src=$skin/mark_re.gif align=absmiddle>";}else{$data[re_mark]="";}
if($data[secret]){$data[sec_mark]="<img src=$skin/mark_secret.gif align=absmiddle>";}else{$data[sec_mark]="";}

//////////////////////////////////To show ip
if(!$set[show_ip] && !$chk_admin && !$chk_root){$data[ip]="";}

//////////////////////////////////To take out category name
$cat_name=selects("$cat_table$bd","and no=$data[cat]");
if($set[cat]){$cat_name=$cat_name[name];}

//////////////////////////////////Variable to send
$send="bd=$bd&no=$no&cat_no=$cat_no&search_word=$search_word&search_title=$search_title&search_memo=$search_memo&search_name=$search_name&pagenum=$pagenum&search_and=$search_and&";

//////////////////////////////////width
if(!$set[width_kind]){$width_kind="%";}
?>

<script language=javascript>
function mailing(to){
if(to){window.open('mailing.php?to='+to,'','scrollbars=yes,width=400,height=400,top=200,left=200')}
else{window.open('mailing.php','root_mailing','scrollbars=yes,width=400,height=400,top=200,left=200')}
}
function use_mail(address){
if(!confirm('<?=$message?>你是否想使用本站的在线邮件功能？如果取消将使用你系统默认的Email程序！')){return true;}
else{mailing(address);return false;}
}
function memo(to){
window.open('memo_write.php?to='+to,'na3_memo','scrollbars=yes,width=400,height=400,top=200,left=200')
}
</script>

<?
echo"<table border=0 width='$set[table_width]$width_kind' cellpadding=0 cellspacing=0 align=center><tr>";

//////////////////////////////////to show category
if($set[cat_on]){
echo"<td width=1% nowrap valign=top>";
$total_category=total("$cat_table$bd","");
include"$skin/category_top.php";
$category_query="select * from $cat_table$bd order by name";
$category_result=mysql_query($category_query,$connect);
while($category=mysql_fetch_array($category_result))
{
$total_this_category=total("$board_table$bd","and cat='$category[no]'");
$name_this_category=$category[name];
$no_this_category=$category[no];
include"$skin/category_main.php";
}
include"$skin/category_bottom.php";
echo"</td><td width=1% nowrap>&nbsp;</td>";
}

//////////////////////////////////article table
echo"<td width=98% valign=top>";
?>

<?
//////////////////////////////////set member icon
if($data[id]){
$image_exist=file_exists("member_icon/$data[id].gif");
if($image_exist){$data[name]="<img src='member_icon/$data[id].gif' border=0 align=absmiddle>";}
}

include"$skin/memo.php";

//////////////////////////////////article list
if($set[show_list]){include"naboard_list.php";}
else{include"naboard_pnr.php";}
?>

</td></tr>
</table>
<?
//////////////////////////////////end
include"set_bottom.php";
mysql_close($connect);
?>