<?php
include('session.php');
include('../config.php');
include('functions.php');
define('THIS_PAGE', 'articles');
$tbl_name = "articles";
$adjacents = 3;
$query = "SELECT COUNT(*) as num FROM $tbl_name";
$total_pages = mysql_fetch_array(mysql_query($query));
$total_pages = $total_pages[num];
$targetpage = "articles.php";
$limit = 5;
$page = $_GET['page'];
if ($page)
$start = ($page - 1) * $limit;
else
$start = 0;
$sql = "SELECT * FROM $tbl_name order by id desc LIMIT $start, $limit";
$result = mysql_query($sql);
if ($page == 0)
$page = 1;
$prev = $page - 1;
$next = $page + 1;
$lastpage = ceil($total_pages / $limit);
$lpm1 = $lastpage - 1;
$pagination = "";
if ($lastpage > 1) {
$pagination .= "<div class=\"pagination\">";
if ($page > 1)
$pagination.= "<a href=\"$targetpage?page=$prev\">« previous</a>";
else
$pagination.= "<span class=\"disabled\">« previous</span>";
if ($lastpage < 7 + ($adjacents * 2)) {
for ($counter = 1; $counter <= $lastpage; $counter++) {
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
} else if ($lastpage > 5 + ($adjacents * 2)) {
if ($page < 1 + ($adjacents * 2)) {
for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++) {
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>";
} else if ($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2)) {
$pagination.= "<a href=\"$targetpage?page=1\">1</a>";
$pagination.= "<a href=\"$targetpage?page=2\">2</a>";
$pagination.= "...";
for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++) {
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>";
} else {
$pagination.= "<a href=\"$targetpage?page=1\">1</a>";
$pagination.= "<a href=\"$targetpage?page=2\">2</a>";
$pagination.= "...";
for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++) {
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
}
}
if ($page < $counter - 1)
$pagination.= "<a href=\"$targetpage?page=$next\">next »</a>";
else
$pagination.= "<span class=\"disabled\">next »</span>";
$pagination.= "</div>\n";
}
?>
Display the pages: <div align="center"><?=$pagination ?></div>
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