This is how Alpha order is done @ Phpnuke (for members lists) - means how rows are being counted and limited
I couldn't implement it - 3 hours of trying .... my head is exploading
http://www.hitwalker.nl/Snippet_library/index.php?cat_select=Phpnuke_related&show=Memberslist60_with_CNB_your_Account_
<?php
/************************************************************************/
/* PHP-NUKE: Web Portal System */
/* =========================== */
/* */
/* Copyright (c) 2002 by Francisco Burzi */
/* http://phpnuke.org */
/* */
/* ========================= */
/* Based on MyPHPortal Modified MembersList */
/* */
/* This program is free software. You can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; either version 2 of the License. */
/* Modified by chatserv of http://www.nukeresources.com to work under */
/* CNB Your Account */
/************************************************************************/
/* Some code taken from MemberList coded by Paul Joseph Thompson */
/* of www.slug.okstate.edu */
/* In memoriam of Members List War ;) */
if (!eregi("modules.php", $PHP_SELF)) {
die ("You can't access this file directly...");
}
require_once("mainfile.php");
$module_name = basename(dirname(__FILE__));
get_lang($module_name);
function alpha() {
/* Creates the list of letters and makes them a link. */
global $sortby, $module_name;
$alphabet = array ("All", "A","B","C","D","E","F","G","H","I","J","K","L","M",
"N","O","P","Q","R","S","T","U","V","W","X","Y","Z","Other");
$num = count($alphabet) - 1;
echo "<center>[ ";
/* start of HTML */
$counter = 0;
while (list(, $ltr) = each($alphabet)) {
echo "<A HREF="modules.php?name=$module_name&letter=$ltr&sortby=$sortby">$ltr</a>";
if ( $counter == round($num/2) ) {
echo " ]n<br>n[ ";
} elseif ( $counter != $num ) {
echo " | n";
}
$counter ;
}
echo " ]n</center>n<br>n"; // end of HTML
}
function SortLinks($letter) { // Makes order by links..
global $sortby, $module_name;
if ($letter == "front") {
$letter = "All";
}
echo "n<center>n"; // Start of HTML
echo ""._SORTBY." <b>[</b> ";
if ($sortby == "username" OR !$sortby) {
echo ""._MNICKNAME." | ";
} else {
echo "<A HREF="modules.php?name=$module_name&letter=$letter&sortby=username">"._MNICKNAME."</a> | ";
}
if ($sortby == "name") {
echo ""._MREALNAME." | ";
} else {
echo "<A HREF="modules.php?name=$module_name&letter=$letter&sortby=name">"._MREALNAME."</a> | ";
}
if ($sortby == "femail") {
echo ""._MEMAIL." | ";
} else {
echo "<A HREF="modules.php?name=$module_name&letter=$letter&sortby=femail">"._MEMAIL."</a> | ";
}
if ($sortby == "user_website") {
echo ""._MURL." | ";
} else {
echo "<A HREF="modules.php?name=$module_name&letter=$letter&sortby=user_website">"._MURL."</a>";
}
echo " <b>]</b>n</center>n"; // end of HTML
}
include("header.php");
$pagesize = 20;
if (!isset($letter)) { $letter = "A"; }
if (!isset($sortby)) { $sortby = "username"; }
if (!isset($page)) { $page = 1; }
/* All of the code from here to around line 125 will be optimized a little later */
/* This is the header section that displays the last registered and who's logged in and whatnot */
$result = sql_query("select username from ".$user_prefix."_users order by user_id DESC limit 0,1", $dbi);
list($lastuser) = sql_fetch_row($result, $dbi);
echo "nn<!-- MEMBERS LIST -->nn";
OpenTable();
echo "<center><b>"._WELCOMETO." $sitename "._MEMBERSLIST."</b><br><br>n";
echo ""._GREETINGS." <A HREF="modules.php?name=Your_Account&op=userinfo&username=$lastuser">$lastuser</a>n</center>n<br>n";
$numrows = sql_num_rows(sql_query("select user_id from ".$user_prefix."_users", $dbi), $dbi);
if (is_user($user)) {
$result2 = sql_query("SELECT uname,guest FROM ".$prefix."_session where guest=0", $dbi);
$member_online_num = sql_num_rows($result2, $dbi);
$who_online = "<b>"._ONLINEREG." </b><br><br>";
$i = 1;
while ($session = sql_fetch_array($result2, $dbi)) {
if (isset($session["guest"]) and $session["guest"] == 0) {
$who_online .= "<A HREF="modules.php?name=Your_Account&op=userinfo&username=$session[uname]">$session[uname]</a>n";
$who_online .= ($i != $member_online_num ? " - " : "");
$i ;
}
}
echo "<center>"._WEHAVE." <b>$numrows</b> "._MREGISTERED." <b>$member_online_num</b>n";
echo " "._MREGONLINE."</center><br><br>";
OpenTable2();
echo "<CENTER>$who_online</CENTER>n";
CloseTable2();
echo "<br><br>";
} else {
echo "<center>"._WEHAVE." <b>$numrows</b> "._REGSOFAR."</center>n<br>n<br>n";
}
alpha();
SortLinks($letter);
/* end of top memberlist section thingie */
/* This starts the beef...*/
$min = $pagesize * ($page - 1); // This is where we start our record set from
$max = $pagesize; // This is how many rows to select
/* All my SQL stuff. DO NOT ALTER ANYTHING UNLESS YOU KNOW WHAT YOU ARE DOING */
/* This is a totaly crap code, any help to re-code this functions will be very appreciated */
/* Need to be database independent */
$count = "SELECT COUNT(user_id) AS total FROM ".$user_prefix."_users "; // Count all the users in the db..
$select = "select user_id, name, username, femail, user_website from ".$user_prefix."_users "; //select our data
$where = "where username != 'Anonymous' ";
if ( ( $letter != "Other" ) AND ( $letter != "All" ) ) { // are we listing all or "other" ?
$where .= "AND username like '".$letter."%' "; // I guess we are not..
} else if ( ( $letter == "Other" ) AND ( $letter != "All" ) ) { // But other is numbers ?
$where .= "AND username REGEXP "^[1-9]" "; // REGEX :D, although i think its MySQL only
// Will have to change this later.
// if you know a better way to match only the first char
// to be a number in uname, please change it and email
// myphportal-developers@lists.sourceforge.net the correction
// or goto http://sourceforge.net/projects/myphportal and post
// your correction there. Thanks, Bjorn.
} else { // or we are unknown or all..
$where .= ""; // this is to get rid of anoying "undefinied variable" message
}
$sort = "order by $sortby"; //sorty by .....
$limit = " ASC LIMIT ".$min.", ".$max; // we only want rows $min to $max
/* due to how this works, i need the total number of users per
letter group, then we can hack of the ones we want to view */
$count_result = sql_query($count.$where, $dbi);
$num_rows_per_order = mysql_result($count_result,0,0);
/* This is where we get our limit'd result set. */
$result = sql_query($select.$where.$sort.$limit, $dbi) or die(); // Now lets do it !!
/* Crap code ends here */
echo "<br>";
if ( $letter != "front" ) {
echo "<table width="1" border="0" cellspacing="1"><tr>n";
echo "<td BGCOLOR="$bgcolor4" align="center"><font color="$textcolor2"><b>"._NICKNAME."</b></font></td>n";
echo "<td BGCOLOR="$bgcolor4" align="center"><font color="$textcolor2"><b>"._REALNAME."</b></font></td>n";
echo "<td BGCOLOR="$bgcolor4" align="center"><font color="$textcolor2"><b>"._EMAIL."</b></font></td>n";
echo "<td BGCOLOR="$bgcolor4" align="center"><font color="$textcolor2"><b>"._URL."</b></font></td>n";
$cols = 4;
if(is_admin($admin)) {
$cols = 5;
echo "<td BGCOLOR="$bgcolor4" align="center"><font color="$textcolor2"><b>"._FUNCTIONS."</b></font></td>n";
}
echo "</tr>";
$a = 0;
$dcolor_A = "$bgcolor2";
$dcolor_B = "$bgcolor1";
$num_users = sql_num_rows($result, $dbi); //number of users per sorted and limit query
if ( $num_rows_per_order > 0 ) {
while($user = sql_fetch_array($result, $dbi)) {
$dcolor = ($a == 0 ? $dcolor_A : $dcolor_B);
echo "<tr><td bgcolor="$dcolor"><A HREF="modules.php?name=Your_Account&op=userinfo&username=$user[username]"><font color="$textcolor1">$user[username]</font></a> </td>n";
echo "<td bgcolor="$dcolor"><font color="$textcolor1">$user[name]</font> </td>n";
echo "<td bgcolor="$dcolor"><font color="$textcolor1">$user[femail]</font> </td>n";
if ($user[user_website] == "") {
$url2 = " ";
} else {
$urlno = eregi_replace("http://","",$user[user_website]);
$url2 = "<a href="http://$urlno" target="new">"._HOMEPAGE."</a>";
}
echo "<td bgcolor="$dcolor" align="center">$url2</td>n";
if(is_admin($admin)) {
echo "<td bgcolor=$dcolor align=center><font class="content" color="$textcolor1">[ <A HREF="modules.php?name=Your_Account&file=admin&op=modifyUser&chng_uid=$user[user_id]">"._EDIT."</a> | n";
echo "<A HREF="modules.php?name=Your_Account&file=admin&op=deleteUser&chng_uid=$user[user_id]">"._DELETE."</a> ]</font></td>n";
}
echo "</tr>";
$a = ($dcolor == $dcolor_A ? 1 : 0);
}
// start of next/prev/row links.
echo "n<tr><td colspan='$cols' align='right'>n";
echo "<br><br>";
OpenTable();
echo "t<table width='1' cellspacing='0' cellpadding='0' border=0><tr>";
if ( $num_rows_per_order > $pagesize ) {
$total_pages = ceil($num_rows_per_order / $pagesize); // How many pages are we dealing with here ??
$prev_page = $page - 1;
if ( $prev_page > 0 ) {
echo "<td align='left' width='Q'><a href='modules.php?name=$module_name&letter=$letter&sortby=$sortby&page=$prev_page'>";
echo "<img src="images/left.gif" border="0" alt=""._PREVIOUS." ($prev_page)" title=""._PREVIOUS." ($prev_page)"></a></td>";
} else {
echo "<td width='Q'> </td>n";
}
echo "<td align='center' width=''>";
echo "<font class=tiny>$num_rows_per_order "._USERSFOUND." <b>$letter</b> ($total_pages "._PAGES.", $num_users "._USERSSHOWN.")</font>";
echo "</td>";
$next_page = $page 1;
if ( $next_page <= $total_pages ) {
echo "<td align='right' width='Q'><a href='modules.php?name=$module_name&letter=$letter&sortby=$sortby&page=$next_page'>";
echo "<img src="images/right.gif" border="0" alt="Next Page ($next_page)" title="Next Page ($next_page)"></a></td>";
} else {
echo "<td width='Q'> </td></tr>n";
}
/* Added a numbered page list, only shows up to 50 pages. */
echo "<tr><td colspan="3" align="center">";
echo " <font class=tiny>[ </font>";
for($n=1; $n < $total_pages; $n ) {
if ($n == $page) {
echo "<font class=tiny><b>$n</b></font></a>";
} else {
echo "<a href='modules.php?name=$module_name&letter=$letter&sortby=$sortby&page=$n'>";
echo "<font class=tiny>$n</font></a>";
}
if($n >= 50) { // if more than 50 pages are required, break it at 50.
$break = true;
break;
} else { // guess not.
echo "<font class=tiny> | </font>";
}
}
if(!isset($break)) { // are we sopposed to break ?
if ($n == $page) {
echo "<font class=tiny><b>$n</b></font></a>";
} else {
echo "<a href='modules.php?name=$module_name&letter=$letter&sortby=$sortby&page=$total_pages'>";
echo "<font class=tiny>$n</font></a>";
}
}
echo " <font class=tiny>]</font> ";
echo "</td></tr>";
/* This is where it ends */
}else{ // or we dont have any users..
echo "<td align='center'>";
echo "<font class=tiny>$num_rows_per_order "._USERSFOUND." $letter</font>";
echo "</td></tr>";
}
echo "</table>n";
CloseTable();
echo "</td></tr>n";
// end of next/prev/row links
} else { // you have no members on this letter, hahaha
echo "<tr><td bgcolor="$dcolor_A" colspan="$cols" align="center"><br>n";
echo "<b><font color="$textcolor1">"._NOMEMBERS." $letter</font></b>n";
echo "<br></td></tr>n";
}
echo "n</table><br>n";
}
CloseTable();
include("footer.php");
?>