<?
// +---------------------------------------------+
// | Author:billy_duc@yahoo.com |
// | WebSite:www.banmai.org,alezo.net |
// +---------------------------------------------+
function showpage($page,$url,$total,$maxpage,$show)
{
if ($page>$maxpage) {
$num_page=ceil($page/$maxpage);
$showpage=($num_page-1)*$maxpage;
$end=$showpage+$maxpage;
$showpage++;
}else
{
$thispage=1;
$showpage=1;
$end=$maxpage;
}
$startpage=$showpage;
for ($showpage;$showpage<$end+1;$showpage++)
{
if ($showpage<=$total) {
if ($page==$showpage) {
$list_page.="<font color='red'>".$showpage."</font> ";
}else {
$list_page.="<a href='$url?page=$showpage'>".$showpage."</a> ";
}
}
}
if ($num_page>1) {
$back=$startpage-1;
if ($num_page>2) {
$list_page1="<a href='$url?page=1'>First page</a> ";
}
$list_page1.="<a href='$url?page=$back'>Back</a> ";
}
if ($num_page<ceil($total/$maxpage)&&($total>$maxpage)) {
$next=$showpage;
$list_page2.=" <a href='$url?page=$next'>Next</a>";
$list_page2.=" <a href='$url?page=$total'>Last page</a>";
}
$list_page=$list_page1.$list_page.$list_page2;
switch ($show) {
case "str":
return $list_page;
break;
default:
echo $list_page;
break;
}
}
// Test thử :
$page=isset($_GET['page']) ? intval($_GET['page']):1;
showpage($page,"page.php",100,5,""); // print First page Back 11 12 13 14 15 Next Last page
?>

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