ojalá alguien me heche un cable con esto ._.
foro.php
Código HTML:
<html> <table border="1" cellpadding="2" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber1"> <? $sql = "SELECT * FROM foro WHERE foro = '".$foro."' ORDER BY id DESC LIMIT 5"; $res=mysql_query($sql,$db); while ($row=mysql_fetch_array($res)){ $rows = 1; ?><tr> <td width="82%" colspan="2"><font face="Verdana" size="2"><b><? echo $row["autor"]; ?></b><br /> <? echo htmlentities($row["mensaje"]); ?><br /> </font><b><font face="Verdana" size="2"> <a href="?foro=<? echo $row["id"]; ?>"><? echo mysql_result(mysql_query("SELECT COUNT(id) FROM foro WHERE foro = '".$row["id"]."'",$db)); ?> [Leer mas]</a></font></b></td> </tr><? } if($rows == ''){ ?><tr> <td width="82%" colspan="2"><font face="Verdana" size="2">No hay mensajes en este foro</font></td> </tr><? } ?><tr> <td width="82%" colspan="2"><font face="Verdana" size="2"><b><a href="?escribir=<? echo $foro; ?>">Escribir mensaje</a><? $arriba = @mysql_result(mysql_query("SELECT foro FROM foro WHERE id = '".$foro."'",$db)); if($arriba != '')echo ' | <a href="?foro='.$arriba.'">Volver</a>'; else echo ' | <a href="?foro=">Volver</a>'; ?></font></b></td> </tr> </table> <? require_once('paginator.class.php'); $pages= new Paginator; $pages->items_total = "SELECT COUNT(*) FROM foro WHERE foro='0'"; // cambiamos X por el total $pages->mid_range = 7; $pages->paginate(); echo $pages->display_pages(); ?> </html>
Código PHP:
Ver original
<?php /* * PHP Pagination Class * @author [email protected] - http://www.catchmyfame.com * @version 2.0.0 * @date October 18, 2011 * @copyright (c) [email protected] (www.catchmyfame.com) * @license CC Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) - http://creativecommons.org/licenses/by-sa/3.0/ */ class Paginator{ var $items_per_page; var $items_total; var $current_page; var $num_pages; var $mid_range; var $low; var $limit; var $return; var $default_ipp; var $querystring; var $ipp_array; function Paginator() { $this->current_page = 1; $this->mid_range = 7; } function paginate() { if($_GET['ipp'] == 'All') { $this->num_pages = 1; // $this->items_per_page = $this->default_ipp; } else { if(!is_numeric($this->items_per_page) OR $this->items_per_page <= 0) $this->items_per_page = $this->default_ipp; } $prev_page = $this->current_page-1; $next_page = $this->current_page+1; if($_GET) { foreach($args as $arg) { if($keyval[0] != "page" And $keyval[0] != "ipp") $this->querystring .= "&" . $arg; } } if($_POST) { foreach($_POST as $key=>$val) { if($key != "page" And $key != "ipp") $this->querystring .= "&$key=$val"; } } if($this->num_pages > 10) { $this->return = ($this->current_page > 1 And $this->items_total >= 10) ? "<a class=\"paginate\" href=\"$_SERVER[PHP_SELF]?page=$prev_page&ipp=$this->items_per_page$this->querystring\">« Previous</a> ":"<span class=\"inactive\" href=\"#\">« Previous</span> "; if($this->start_range <= 0) { $this->start_range = 1; } if($this->end_range > $this->num_pages) { $this->start_range -= $this->end_range-$this->num_pages; $this->end_range = $this->num_pages; } for($i=1;$i<=$this->num_pages;$i++) { // loop through all pages. if first, last, or in range, display { $this->return .= ($i == $this->current_page And $_GET['page'] != 'All') ? "<a title=\"Go to page $i of $this->num_pages\" class=\"current\" href=\"#\">$i</a> ":"<a class=\"paginate\" title=\"Go to page $i of $this->num_pages\" href=\"$_SERVER[PHP_SELF]?page=$i&ipp=$this->items_per_page$this->querystring\">$i</a> "; } } $this->return .= (($this->current_page < $this->num_pages And $this->items_total >= 10) And ($_GET['page'] != 'All') And $this->current_page > 0) ? "<a class=\"paginate\" href=\"$_SERVER[PHP_SELF]?page=$next_page&ipp=$this->items_per_page$this->querystring\">Next »</a>\n":"<span class=\"inactive\" href=\"#\">» Next</span>\n"; $this->return .= ($_GET['page'] == 'All') ? "<a class=\"current\" style=\"margin-left:10px\" href=\"#\">All</a> \n":"<a class=\"paginate\" style=\"margin-left:10px\" href=\"$_SERVER[PHP_SELF]?page=1&ipp=All$this->querystring\">All</a> \n"; } else { for($i=1;$i<=$this->num_pages;$i++) { $this->return .= ($i == $this->current_page) ? "<a class=\"current\" href=\"#\">$i</a> ":"<a class=\"paginate\" href=\"$_SERVER[PHP_SELF]?page=$i&ipp=$this->items_per_page$this->querystring\">$i</a> "; } $this->return .= "<a class=\"paginate\" href=\"$_SERVER[PHP_SELF]?page=1&ipp=All$this->querystring\">All</a> \n"; } $this->low = ($this->current_page <= 0) ? 0:($this->current_page-1) * $this->items_per_page; if($this->current_page <= 0) $this->items_per_page = 0; $this->limit = ($_GET['ipp'] == 'All') ? "":" LIMIT $this->low,$this->items_per_page"; } function display_items_per_page() { $items = ''; foreach($this->ipp_array as $ipp_opt) $items .= ($ipp_opt == $this->items_per_page) ? "<option selected value=\"$ipp_opt\">$ipp_opt</option>\n":"<option value=\"$ipp_opt\">$ipp_opt</option>\n"; return "<span class=\"paginate\">Items per page:</span><select class=\"paginate\" onchange=\"window.location='$_SERVER[PHP_SELF]?page=1&ipp='+this[this.selectedIndex].value+'$this->querystring';return false\">$items</select>\n"; } function display_jump_menu() { for($i=1;$i<=$this->num_pages;$i++) { $option .= ($i==$this->current_page) ? "<option value=\"$i\" selected>$i</option>\n":"<option value=\"$i\">$i</option>\n"; } return "<span class=\"paginate\">Page:</span><select class=\"paginate\" onchange=\"window.location='$_SERVER[PHP_SELF]?page='+this[this.selectedIndex].value+'&ipp=$this->items_per_page$this->querystring';return false\">$option</select>\n"; } function display_pages() { return $this->return; } }