Jurpopage Free Dynamic Website Script

var $paging_class = "";
var $chapter_class = "";
var $pagination = "";
var $target = "";
var $other_variables = "";
var $min = 0;
var $max = 0;
var $coding = true;
var $total_page = 0;
var $total_cp = 0;
var $image_dir = "../library";
var $code_var = "coded";

function pagination($class_path=null)
{
if(!is_null($class_path)) $this->image_dir = $class_path;
}

function set_target($url)
{
$url = explode("?",$url);
$this->target = $url[0];
if(@count($url)>1) $this->other_variables = $url[1]."&";
}

function calculate($total,$max_rows,$max_pages)
{
global $cp,$page;
$num_page = ceil($total/$max_rows);
$num_cp = ceil($num_page/$max_pages);
if($page > $num_page)
{
$page--;
if($cp > $num_cp) $cp--;
}
$this->total_page = $num_page;
$this->total_cp = $num_cp;

if(!$cp) $cp = 1;
if(!$page) $page = (($cp - 1)*$max_pages)+1;

$min_limit = (($cp - 1)*$max_pages)+1;
$max_limit = $cp * $max_pages;

$this->min = ($page - 1) * $max_rows;
$this->max = $page * $max_rows;
if($this->max > $total) $this->max = $total;

$this->build($num_page,$num_cp,$min_limit,$max_limit);
}

function build($num_page,$num_cp,$min_limit,$max_limit)
{
global $cp,$page, $q;
if($this->paging_class) $add = "class=\"$this->paging_class\"";
if($this->chapter_class) $chapter = "class=\"$this->chapter_class\"";
else $chapter=$add;

if($num_page > 1)
{
$simbol_prev_cp="<img src='".$this->image_dir."/prevcp.gif' alt='Previous Chapter' align='absmiddle' border='0'>";
$simbol_next_cp="<img src='".$this->image_dir."/nextcp.gif' alt='Next Chapter' align='absmiddle' border='0'>";
$simbol_prev_page="<img src='".$this->image_dir."/pre.gif' alt='Previous Page' align='absmiddle' border='0'>";
$simbol_next_page="<img src='".$this->image_dir."/pasca.gif' alt='Next Page' align='absmiddle' border='0'>";
$simbol_first="<img src='".$this->image_dir."/first.gif' alt='First Page Of ".$this->total_page." page' align='absmiddle' border='0'>";
$simbol_last="<img src='".$this->image_dir."/last.gif' alt='Last Page Of ".$this->total_page." page' align='absmiddle' border='0'>";
if($max_limit > $num_page) $max_limit = $num_page;

if($page > 1)
{
$target = $this->other_variables."cp=1&page=1";
if($this->coding)
{
$target = encode($target);
$target = $this->target."?".$this->code_var."=".$target."&page_id=".$this->page_id."&category=".$this->category."&q=".$this->q;
}
else
{
$target = urlencode($target);
$target = $this->target."?".$target;
}
$pagination .= "<a href=\"$target\" $chapter>$simbol_first</a> ";
}

if($cp > 1)
{
$prev_cp=$cp-1;
$target = $this->other_variables."cp=$prev_cp";
if($this->coding)
{
$target = encode($target);
$target = $this->target."?".$this->code_var."=".$target."&page_id=".$this->page_id."&category=".$this->category."&q=".$this->q;
}
else
{
$target = urlencode($target);
$target = $this->target."?".$target;
}
$pagination .= "<a href=\"$target\" $chapter>$simbol_prev_cp</a> ";
}

if($page > 1)
{
$prev_page = $page - 1;
if($prev_page < $min_limit) $prev_cp = $cp - 1;
else $prev_cp = $cp;
$target = $this->other_variables."cp=$prev_cp&page=$prev_page";
if($this->coding)
{
$target = encode($target);
$target = $this->target."?".$this->code_var."=".$target."&page_id=".$this->page_id."&category=".$this->category."&q=".$this->q;
}
else
{
$target = urlencode($target);
$target = $this->target."?".$target;
}
$pagination .= "<a href=\"$target\" $chapter>$simbol_prev_page</a> ";
}

for($i = $min_limit;$i <= $max_limit;$i++)
{
$target = $this->other_variables."cp=$cp&page=$i";
if($this->coding)
{
$target = encode($target);
$target = $this->target."?".$this->code_var."=".$target."&page_id=".$this->page_id."&category=".$this->category."&q=".$this->q;
}
else
{
$target = urlencode($target);
$target = $this->target."?".$target;
}
if($i!=$page) $pagination .="<a href=\"$target\" $add title=\"Page $i of ".$this->total_page."\">$i</a> ";
else $pagination .="<b>$i </b>";
}

if(($num_page > 1) AND ($page < $num_page))
{
$next_page = $page + 1;
if($next_page > $max_limit) $next_cp = $cp + 1;
else $next_cp = $cp;
$target = $this->other_variables."cp=$next_cp&page=$next_page";
if($this->coding)
{
$target = encode($target);
$target = $this->target."?".$this->code_var."=".$target."&page_id=".$this->page_id."&category=".$this->category."&q=".$this->q;
}
else
{
$target = urlencode($target);
$target = $this->target."?".$target;
}
$pagination .= "<a href=\"$target\" $chapter>$simbol_next_page</a>";
}

if(($num_cp > 1) and ($cp < $num_cp))
{
$next_cp=$cp+1;
$target = $this->other_variables."cp=$next_cp";
if($this->coding)
{
$target = encode($target);
$target = $this->target."?".$this->code_var."=".$target."&page_id=".$this->page_id."&category=".$this->category."&q=".$this->q;
}
else
{
$target = urlencode($target);
$target = $this->target."?".$target;
}
$pagination .= " <a href=\"$target\" $chapter>$simbol_next_cp</a>";
}

if($page < $this->total_page)
{
$target = $this->other_variables."cp=".$this->total_cp."&page=".$this->total_page;
if($this->coding)
{
$target = encode($target);
$target = $this->target."?".$this->code_var."=".$target."&page_id=".$this->page_id."&category=".$this->category."&q=".$this->q;
}
else
{
$target = urlencode($target);
$target = $this->target."?".$target;
}
$pagination .= " <a href=\"$target\" $chapter>$simbol_last</a> ";
}
if(!$this->paging_class) $this->pagination = "<font face='Verdana' size='2'><b>Halaman : </b>$pagination</font>";
else $this->pagination = "<font class=\"".$this->paging_class."\"><b>Halaman : </b>$pagination</font>";
}
}

}
?>