Mysql paging class (with paging function) _ PHP Tutorial

Mysql paging class (with paging bar function ). Mysql tutorial paging class (with paging function) functionfenyezhixin ($ table, $ pagesize, $ paixu, $ do, $ wwhere) {if ($ tablenews_fabu) or ($ tableproduct_fabu) or ($ tablemes

/Mysql tutorial paging class (with paging function)
Function fenyezhixin ($ table, $ pagesize = "", $ paixu = "", $ do = "", $ wwhere = ""){
If ($ table = "news_fabu") or ($ table = "product_fabu") or ($ table = "message ") or ($ table = "down_fabu") or ($ table = "kucun ")){
$ Query = @ mysql_query ("select * from $ table $ wwhere ");
$ Pagesize = $ pagesize;
$ Sum = mysql_num_rows ($ query );
If ($ sum = 0 ){
$ Pagesize = 1;
}
If ($ pagesize = "0 "){
$ Sum = "1 ";
}
If (@ ($ sum % $ pagesize) = 0 ){
$ Total = @ (int) ($ sum/$ pagesize );
} Else {
$ Total = @ (int) ($ sum/$ pagesize) + 1;
}
If ($ total = 0) {$ total = 1 ;}
If (isset ($ _ get ['Page']) {
$ P = (int) $ _ get ['Page'];
} Else {
$ P = 1;
}
$ Start = $ pagesize * ($ p-1 );
$ Query = @ mysql_query ("select * from $ table $ wwhere order by $ paixu limit $ start, $ pagesize") or die ("Data query failed 2! ");
If ($ do = 1 ){
$ Queryarray = array ($ query, $ total, $ sum, $ p );
Return $ queryarray;
}
If ($ do = 2 ){
$ Parray = array ($ total, $ sum, $ p );
Return $ parray;
}
} Else {
$ Query = @ mysql_query ("select * from $ table $ wwhere order by $ paixu limit $ pagesize") or die ("Data query failed 1! ");
If ($ do = 1 ){
$ Queryarray = array ($ query, $ total, $ sum, $ p );
Return $ queryarray;
}
If ($ do = 2 ){
$ Parray = array ($ total, $ sum, $ p );
Return $ parray;
}
}
}
// Return pagination entries
Function fenyedaohang ($ total = "", $ sum = "", $ p = "", $ menut = ""){
$ W = substr ($ menut, strrpos ($ menut, "&") + 1, 2 );
$ Wr = substr ($ menut, strrpos ($ menut, "=") + 1, strlen ($ menut ));
$ Pindao = $ _ server ["script_name"]; $ pinstrlen = strrpos ($ pindao, "/"); $ pindao = substr ($ pindao, $ pinstrlen + 1, strlen ($ pindao ));
If ($ w = "pr "){
$ Queryr = mysql_query ("select feiye. feiye_what from feiye where feiye. feiye_page = '$ pindao '");
$ Rows = mysql_fetch_row ($ queryr); $ rrows = $ rows [0];
If (empty ($ rrows )){
Mysql_query ("insert into 'feiye '('feiye _ page', 'feiye _ Who') values (' $ pindao ',' $ wr ')");
Echo" ";
} Else {
If ($ wr! = $ Rrows ){
Mysql_query ("update 'feiye 'set' feiye _ what' = '$ wr' where ('feiye _ page' = '$ pindao ')");
Echo" ";
}
}
}
If ($ w = "ne "){
$ Queryr = mysql_query ("select feiye. feiye_what from feiye where feiye. feiye_page = '$ pindao '");
$ Rows = mysql_fetch_row ($ queryr); $ rrows = $ rows [0];
If (empty ($ rrows )){
Mysql_query ("insert into 'feiye '('feiye _ page', 'feiye _ Who') values (' $ pindao ',' $ wr ')");
Echo" ";
} Else {
If ($ wr! = $ Rrows ){
Mysql_query ("update 'feiye 'set' feiye _ what' = '$ wr' where ('feiye _ page' = '$ pindao ')");
Echo" ";
}
}
}
Echo "total ". "$ total ". "page ". "Record ". "$ sum ". "Current ". "$ p ". "/". "$ total ". "page ";
If ($ total = 1 ){
Echo "homepage ";
} Else {
Echo "homepage "."";
}
If ($ p> 1 ){
$ Prev = $ p-1;
Echo "previous page "."";
} Else {
Echo "previous page "."";
}
$ Page = $ _ get ["page"];
$ Pagesum = $ page + 5;
If ($ total> = 11 ){
If ($ pagesum <= 11 ){
$ Pagesum = 11;
}
}
If ($ pagesum >=$ total ){
$ Pagesum = $ total;
}
$ Pagestart = $ page-5;
If ($ pagestart <= 0 ){
$ Pagestart = 1;
}
If ($ total> = 11 and ($ total-4) <= $ page ){
$ Pagestart = $ total-10;
}
For ($ I = $ pagestart; $ I <= $ pagesum; $ I ++ ){
If ($ I = $ p ){
Echo "$ I ";
} Else {
Echo "$ I ";
}
}
If ($ p <$ total ){
$ Next = $ p + 1;
Echo "next "."";
} Else {
Echo "next "."";
}
If ($ total = 1 ){
Echo "last page ";
} Else {
Echo "last page ";
}
}

Callback paging class (with paging function) function fenyezhixin ($ table, $ pagesize =, $ paixu =, $ do =, $ wwhere =) {if ($ table = news_fabu) or ($ table = product_fabu) or ($ table = mes...