Php pagination

PHP function mypaging_bar

This function generate pagination for all types of database or data.

Syntax mypaging_bar

• $totalcount: Total Records
• $page: current page (first page start with 0)
• $perpage: display record per page
• $baseurl: the URL (/page.php')
• $pagevar: assign the variable for the URL (/page.php?page=..)
• $nocurr: false
• $return: return or echo (when set to true it will return so that we can assign to another variable)
• $maxdisplay: the maximum display for records

function mypaging_bar(
$totalcount, $page, $perpage, $baseurl, $pagevar='page', $nocurr=false, $return=false, $maxdisplay=18) {
    $output = '';

    if ($totalcount > $perpage) {
        $output .= '<div class="paging">';
        $output .= 'page' . ':';
        if ($page > 0) {
            $pagenum = $page - 1;
            $output .= ' (<a class="previous" href="'
                    . $baseurl
                    . $pagevar
                    . '=' . $pagenum
                    . '">'
                    . 'previous' . '</a>) ';
        }
        if ($perpage > 0) {
            $lastpage = ceil($totalcount / $perpage);
        } else {
            $lastpage = 1;
        }
        if ($page > $maxdisplay - 3) {
            $startpage = $page - floor($maxdisplay / 2);
            $output .= ' <a href="' . $baseurl . $pagevar
                    . '=0">1</a> ...';
        } else {
            $startpage = 0;
        }
        $currpage = $startpage;
        $displaycount = $displaypage = 0;

        while ($displaycount < $maxdisplay and $currpage < $lastpage) {
            $displaypage = $currpage + 1;
            if ($page == $currpage && empty($nocurr)) {
                $output .= '  ' . $displaypage;
            } else {
                $output .= '  <a href="' . $baseurl . $pagevar
                        . '=' . $currpage . '">' . $displaypage . '</a>';
            }
            $displaycount++;
            $currpage++;
        }
        if ($currpage < $lastpage) {
            $lastpageactual = $lastpage - 1;
            $output .= ' ...<a href="' . $baseurl . $pagevar . '='
                    . $lastpageactual . '">' . $lastpage . '</a> ';
        }
        $pagenum = $page + 1;
        if ($pagenum != $displaypage) {
            $output .= '  (<a class="next" href="' . $baseurl
                    . $pagevar . '=' . $pagenum . '">' . 'next' . '</a>)';
        }
        $output .= '</div>';
    }

    if ($return) {
        return $output;
    }

    echo $output;
    return true;
}

Example 1

$totalcounts = 200;
$page = 1;
$perpage = 5;
$baseurl = 'content.php?act=usesrs&';
$pagevar = 'page';
$nocurr = false;

mypaging_bar($totalcounts, $page, $perpage, $baseurl, $pagevar = 'page', $nocurr = false);

Output