Showing posts with label Pagination PHP. Show all posts
Showing posts with label Pagination PHP. Show all posts

Friday, March 17, 2017

How to Paginate Data With PHP

Its sometime we found that we need a pagination but its difficult to make it as easy as we think. Below is a code snippet to make an standard pagination system using PHP code. Its nothing but you have to pass some arguments to make a better pagination system.

$paginator = new stdClass();
$paginator->total = 444;
$paginator->limit = 10;
$paginator->page = 1;
$paginator->links = 5;
$paginator->list_class = "pagination";
$paginator->link = "/users/list?q=value;
 
$html = makePaginationHtml($paginator); 
 
function makePaginationHtml($paginator)
{
    $last = ceil($paginator->total / $paginator->limit);
    $start = (($paginator->page - $paginator->links) > 0) ? $paginator->page - $paginator->links : 1;
    $end = (($paginator->page + $paginator->links) < $last) ? $paginator->page + $paginator->links : $last;
    $html = '<ul class="' . $paginator->list_class . '">';
    $link = $paginator->link;

    if ($paginator->page > 1) {
        $html .= '<li class=""><a href="' . $link . '&limit=' . $paginator->limit;
        $html .= '&page=' . ($paginator->page - 1) . '">&laquo;</a></li>';
    }
    if ($start > 1) {
        $html .= '<li><a href="' . $link . '&limit=' . $paginator->limit . '&page=1">1</a></li>';
        $html .= '<li class="disabled"><span>...</span></li>';
    }
    for ($i = $start; $i <= $end; $i++) {
        $class = ($paginator->page == $i) ? "active" : "";
        $html .= '<li class="' . $class . '"><a href="' . $link . '&limit=';
        $html .= $paginator->limit . '&page=' . $i . '">' . $i . '</a></li>';
    }
    if ($end < $last) {
        $html .= '<li class="disabled"><span>...</span></li>';
        $html .= '<li><a href="' . $link . '&limit=' . $paginator->limit . '&page=';
        $html .= $last . '">' . $last . '</a></li>';
    }
    if ($paginator->page != $last) {
        $html .= '<li class=""><a href="' . $link . '&limit=' . $paginator->limit;
        $html .= '&page=' . ($paginator->page + 1) . '">&raquo;</a></li>';
    }
    $html .= '</ul>';
    return $html;
}