Believing that sharing knowledge is the best interest for greater good and to preserve our legacies. I’ve decided to release one-by-one some of codes that I’ve used on my past projects to public including how to use it 😉
Below are codes that I used to create pagination based on PHP language. For manual please refer to 2nd chapter of this post (I’ll write it soon ;D).
This post also available on scribd as PDF file, feel free to visit 
I will be happier if someone can also improve these codes and share it in here 😀 Right implementation of these codes will generate paging exactly like shown on picture below
Here are the codes
<?php
/* -----------------------------------------------------
* File name : paging.class.php
* Version : 2.1
* Created by : [email protected]
* Created on : 02.06.2008
* Implemented : 16.06.2008
* Last Update : 18.04.2011
* -----------------------------------------------------
* Licensed : Non commercial, GPL, derivative codes
* from Magnolia framework. find out more on http://www.halilintar.org
* -----------------------------------------------------
* Purpose : Pagination class directly translated to
* OOP from my structured pagination library.
* -----------------------------------------------------
*/
class Pagination {
var $pageOffset;
var $pageNum;
var $maxPage;
var $query;
var $firstPage;
var $prevPage;
var $nextPage;
var $lastPage;
var $self;
var $querystring;
var $numRows;
var $rpp;
var $rpp_array;
function __construct() {
$this->rpp_array = array(10,25,50,100,200,500,1000);
$this->self = $_SERVER['PHP_SELF'];
$this->pageNum = (empty($_GET['page']) OR !is_numeric($_GET['page']))?1:$_GET['page'];
}
function setPageQuery($query) {
$this->query = $query;
}
function paginate() {
$this->rpp = (!in_array($_GET['rpp'],$this->rpp_array))?25:$_GET['rpp'];
$this->pageOffset = ($this->pageNum - 1) * ($this->rpp);
$this->maxPage = ceil($this->getPageRows()/$this->rpp);
if($_GET){
$args = explode("&",$_SERVER['QUERY_STRING']);
foreach($args as $arg) {
$keyval = explode("=",$arg);
if($keyval[0] != "page" && $keyval[0] != "rpp") $this->querystring .= "&" . $arg;
}
}
if($_POST) {
foreach($_POST as $key=>$val){
if($key != "page" && $key != "rpp") $this->querystring .= "&$key=$val";
}
}
if ($this->pageNum > 1) {
$page = $this->pageNum - 1;
$this->prevPage = "<a href=\"$this->self?page=$page&rpp=$this->rpp$this->querystring\">Prev</a> | ";
$this->firstPage = "<a href=\"$this->self?page=1&rpp=$this->rpp$this->querystring\">First</a> | ";
}
else {
$this->prevPage = '';
$this->firstPage = '';
}
if ($this->pageNum < $this->maxPage) {
$page = $this->pageNum + 1;
$this->nextPage = "<a href=\"$this->self?page=$page&rpp=$this->rpp$this->querystring\">Next</a> | ";
$this->lastPage = "<a href=\"$this->self?page=$this->maxPage&rpp=$this->rpp$this->querystring\">Last</a> | ";
}
else {
$this->nextPage = '';
$this->lastPage = '';
}
}
function getPageRows(){
$query_rows = @mysql_query($this->query) or die(mysql_error());
$this->numRows = mysql_num_rows($query_rows);
return $this->numRows;
}
function getPageArray(){
$limit = "$this->query LIMIT ".$this->getPageOffset().", $this->rpp;";
$limit_query = @mysql_query($limit) or die(mysql_error());
return $limit_query;
}
function getPageOffset(){
return $this->pageOffset;
}
function getPageQString(){
$query_string = "page=$this->pageNum&rpp=$this->rpp";
return $query_string;
}
function pagingJMenu(){
if ($this->maxPage <= 1) {
$jump_menu = '';
}
else {
$page_items_menu = '';
$jump_menu = "\nPage $this->pageNum of $this->maxPage\n";
/*
* Use this part of codes to create page input explorer.
* Users only need to input the page he/she wants to view.
*
* $jump_menu = "\nPage <input type=\"text\" name=\"pageExp\" value=\"(isset($_GET["pageExp"]))?$_GET["pageExp"]:$this->pageNum;\" /> of $this->maxPage\n";
*
* /
/*
* Use this part of codes to generate page explorer drop down menu.
*
for($page= 1; $page <= $this->maxPage; $page++) {
$page_items_menu .= ($page == $this->pageNum)?"<option value=\"$this->self?page=$page&rpp=$this->rpp$this->querystring\" selected>$page</option>\n":"<option value=\"$this->self?page=$page&rpp=$this->rpp$this->querystring\">$page</option>\n";
}
$jump_menu = "\nPage \n<select onchange=\"window.open(this.options[this.selectedIndex].value,'_top')\">\n$page_items_menu</select>\n of $this->maxPage\n";
*/
}
return $jump_menu;
}
function pagingRpp(){
$items = '';
foreach($this->rpp_array as $rpp_opt) {
$items .= ($rpp_opt == $this->rpp)?"<option value=\"$this->self?page=1&rpp=$rpp_opt$this->querystring\" selected>$rpp_opt</option>\n":"<option value=\"$this->self?page=1&rpp=$rpp_opt$this->querystring\">$rpp_opt</option>\n";
}
return "\nRows per page : \n<select onchange=\"window.open(this.options[this.selectedIndex].value,'_top')\">\n$items</select>\n";
}
function pagingMenu(){
$dispMenu = "<table border=\"0\" width=\"100%\">\n".
" <tr><td align=\"left\" valign=\"top\">".$this->pagingJMenu()."</td>".
" <td align=\"right\" valign=\"top\">$this->firstPage $this->prevPage $this->nextPage $this->lastPage ".$this->pagingRpp()."</td>".
" </tr>\n".
"</table>\n";
return $dispMenu;
}
}
?>
Pagination, PHP code share 😉 – Part 1 by M. Aryo N. Pratama is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
Based on a work at www.halilintar.org.
Permissions beyond the scope of this license may be available at http://www.halilintar.org/.