Change the page class of the moderator to a php Tutorial that supports php4.

Before changing the page class of the moderator to support php4, the moderator's class is used for paging ~~~ However, one of the most recent servers is the php4 version ~~ I checked the information ~ Php4 does not support public, static, and so on ~~~ So please advise me ~ Change the following paging class to support php4

Ps: constant ("page_size") is a constant defined in the config file.

 1, 'prve' => $ page> 1? $ Page-1: 1, 'next' => $ page <$ count? $ Page + 1: $ count, 'end' => $ count,); foreach ($ d as $ k => $ v) {$ _ GET ['Page'] = $ v; $ tpl = str_replace ($ k, http_build_query ($ _ GET), $ tpl);} return $ tpl. "Current number ". $ page. "page | total ". $ count. "page";}/* put $ SQL = "..... "; $ rs = mysql_query ($ SQL); or $ rs = mysql_query (" select .... "); to include 'Paging. php '; $ rs = paging: prepare ($ SQL, number of lines per page); write paging: bar () where pagination entries need to appear (); you can. */?>

Reply to discussion (solution)

Php 4.3.4
I don't know your version. if you have any questions

Class paging {// add a method for passing data between statically called methods function para ($ na) {static $ ar; if (func_num_args () = 1) return $ ar [$ na]; $ ar [$ na] = func_get_arg (1);} function prepare ($ SQL, $ pagesize = '') {$ pagesize = constant ("page_size"); $ page = isset ($ _ GET ['Page'])? $ _ GET ['Page']: 1; $ pageon = ($ page-1) * $ pagesize; $ SQL = preg_replace ('/select \ s/I ', '$ 0SQL_CALC_FOUND_ROWS', $ SQL ). "limit $ pageon, $ pagesize"; $ rs = mysql_query ($ SQL); $ p = mysql_query ('select FOUND_ROWS () '); list ($ count) = mysql_fetch_row ($ p); paging: para ('count', $ count); paging: para ('size', $ pagesize); paging :: para ('page', $ page); return $ rs;} function bar ($ tpl = '') {if (! $ Tpl) $ tpl = 'Last page of the previous homepage '; $ count = ceil (paging: para ('count')/constant ("page_size ")); $ page = paging: para ('page'); unset ($ _ GET ['Page']); $ d = array ('reset' => 1, 'prve' => $ page> 1? $ Page-1: 1, 'next' => $ page <$ count? $ Page + 1: $ count, 'end' => $ count,); foreach ($ d as $ k => $ v) {$ _ GET ['Page'] = $ v; $ tpl = str_replace ($ k, http_build_query ($ _ GET), $ tpl);} return $ tpl. "Current number ". $ page. "page | total ". $ count. "page" ;}}// php4 does not have the http_build_query function, so you need to define an if (! Function_exists ('http _ build_query '): function http_build_query ($ formdata, $ numeric_prefix = '', $ mode = 0) {static $ ar = array (); foreach ($ formdata as $ k =>$ v) {if (is_array ($ v) {if ($ mode ++) http_build_query ($ v, $ numeric_prefix. '['. $ k. ']'); else http_build_query ($ v, $ k);} else {if ($ mode) $ ar [] = $ numeric_prefix. '['. $ k. '] = '. urlencode ($ v); else $ ar [] = (is_numeric ($ k )? $ Numeric_prefix. $ k: $ k ). '= '. urlencode ($ v) ;}}if (-- $ mode <0) {$ r = join ('&', $ ar); $ ar = array (); return $ r;} return '';} endif;

Php 4.3.4
I don't know your version. Is there a problem with PHP code? 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263 class paging {// add a method for static calls ......

Now this machine does not have FTP, so I will test it after going back ~~ Another question to ask is that when smarty is used as the background, frameset is used, and the result page is blank, baidu has checked the path and encoding after the solution (see this article http://blog.csdn.net/wxlhlh001/article/details/7049938 )..... The result is displayed on a blank page, which is OK. For example, if you enter header. php, menu. php, and main. php in the address bar, they can be normally displayed .....

I don't know what problems you encounter, but I know that every Framework page has its own processing program.

I don't know what problems you encounter, but I know that every Framework page has its own processing program.

Paste some code ~

The root directory contains:
Index. php
Top. php
Menu. php
Main. php

The root directory contains the templates folder.
The templates folder contains:
Index.html
Top.html
Menu.html
Main.html

Index. php

 display("index.html");?>

Top. php

 get_name();$smarty->assign("name",$name);$smarty->display("top.html");?>

Menu. php

 display("menu.html");?>

Main. php

 display("main.html");?>

Index.html

 Background management-Red Theory Research Institute              
 
  
<Body> </body>
 

Http: // localhost/admin/menu. php
Http: // localhost/admin/top. php

These can be properly displayed

Http: // localhost/admin/index. php
Page blank