<?
##############################################
# Shiege Iseng paging Class
# 04 Feb 2004
# shiegege at yahoo.com
# http://shiege.com/scripts/paging/
################
# Thanks to :
# Yngve Bergheim <yngvewb at hotmail.com>
##############################################
class paging
{
var $koneksi;
var $p;
var $page;
var $q;
var $query;
var $next;
var $prev;
var $number;
function paging($baris=5, $langkah=5, $prev="[prev]", $next="[next]", $number="[%%number%%]")
{
$this->next=$next;
$this->prev=$prev;
$this->number=$number;
$this->p["baris"]=$baris;
$this->p["langkah"]=$langkah;
$_SERVER["QUERY_STRING"]=preg_replace("/&page=[0-9]*/","",$_SERVER["QUERY_STRING"]);
if (empty($_GET["page"])) {
$this->page=1;
} else {
$this->page=$_GET["page"];
}
}
function db($host,$username,$password,$dbname)
{
$this->koneksi=mysql_pconnect($host, $username, $password) or die("Connection Error");
mysql_select_db($dbname);
return $this->koneksi;
}
function query($query)
{
$kondisi=false;
// only select
if (!preg_match("/^[\s]*select*/i",$query)) {
$query="select ".$query;
}
$querytemp = mysql_query($query);
$this->p["count"]= mysql_num_rows($querytemp);
// total page
$this->p["total_page"]=ceil($this->p["count"]/$this->p["baris"]);
// filter page
if ($this->page<=1)
$this->page=1;
elseif ($this->page>$this->p["total_page"])
$this->page=$this->p["total_page"];
// awal data yang diambil
$this->p["mulai"]=$this->page*$this->p["baris"]-$this->p["baris"];
$query=$query." limit ".$this->p["mulai"].",".$this->p["baris"];
$query=mysql_query($query) or die("Query Error");
$this->query=$query;
}
function result()
{
return $result=mysql_fetch_object($this->query);
}
function result_assoc()
{
return mysql_fetch_assoc($this->query);
}
function print_no()
{
$number=$this->p["mulai"]+=1;
return $number;
}
function print_color($color1,$color2)
{
if (empty($this->p["count_color"]))
$this->p["count_color"] = 0;
if ( $this->p["count_color"]++ % 2 == 0 ) {
return $color=$color1;
} else {
return $color=$color2;
}
}
function print_info()
{
$page=array();
$page["start"]=$this->p["mulai"]+1;
$page["end"]=$this->p["mulai"]+$this->p["baris"];
$page["total"]=$this->p["count"];
$page["total_pages"]=$this->p["total_page"];
if ($page["end"] > $page["total"]) {
$page["end"]=$page["total"];
}
if (empty($this->p["count"])) {
$page["start"]=0;
}
return $page;
}
function print_link()
{
//generate template
function number($i,$number)
{
return ereg_replace("^(.*)%%number%%(.*)$","\\1$i\\2",$number);
}
$print_link = false;
if ($this->p["count"]>$this->p["baris"]) {
// print prev
if ($this->page>1)
$print_link .= "<a href=\"".$_SERVER["PHP_SELF"]."?".$_SERVER["QUERY_STRING"]."&page=".($this->page-1)."\">".$this->prev."</a>\n";
// set number
$this->p["bawah"]=$this->page-$this->p["langkah"];
if ($this->p["bawah"]<1) $this->p["bawah"]=1;
$this->p["atas"]=$this->page+$this->p["langkah"];
if ($this->p["atas"]>$this->p["total_page"]) $this->p["atas"]=$this->p["total_page"];
// print start
if ($this->page<>1)
{
for ($i=$this->p["bawah"];$i<=$this->page-1;$i++)
$print_link .="<a href=\"".$_SERVER["PHP_SELF"]."?".$_SERVER["QUERY_STRING"]."&page=$i\">".number($i,$this->number)."</a>\n";
}
// print active
if ($this->p["total_page"]>1)
$print_link .= "<b>".number($this->page,$this->number)."</b>\n";
// print end
for ($i=$this->page+1;$i<=$this->p["atas"];$i++)
$print_link .= "<a href=\"".$_SERVER["PHP_SELF"]."?".$_SERVER["QUERY_STRING"]."&page=$i\">".number($i,$this->number)."</a>\n";
// print next
if ($this->page<$this->p["total_page"])
$print_link .= "<a href=\"".$_SERVER["PHP_SELF"]."?".$_SERVER["QUERY_STRING"]."&page=".($this->page+1)."\">".$this->next."</a>\n";
return $print_link;
}
}
}
?>
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