Function the_pagination

models/view_components.php:204–311

* The Pagination * Inspired by https://www.myprogrammingtutorials.com/create-pagination-with-php-and-mysql.html */

($total_pages)

 * Inspired by https://www.myprogrammingtutorials.com/create-pagination-with-php-and-mysql.html
 */
function the_pagination($total_pages){

    // Define page number.
    $current_page_number = get_current_page_number();

    // Define current view.
    if(!empty($_GET['view'])){
        $view_parameters = '?view='.$_GET['view'];
    }else{
        $view_parameters = '?view='.get_default_view();
    }

    // Define report.
    if(!empty($_GET['report'])){
        $report_parameters = '&report='.$_GET['report'];
    }else{
        $report_parameters = '';
    }

    // Define preset.
    if(!empty($_GET['preset'])){
        $preset_parameters = '&preset='.$_GET['preset'];
    }else{
        $preset_parameters = '';
    }


    // Set active state as function, so we don't have to keep
    // writing this condition.
    function get_active_state(
        $current_page_number, $item_number
    ){
        if($current_page_number == $item_number){ 
            return 'active'; 
        }else{
            return null;
        }
    }

    function create_pagination_element( $view_parameters, $report_parameters, $preset_parameters, $item_number ) {
        echo
        '<li class="page-item ' . get_active_state(get_current_page_number(), $item_number) . '">' .
        '<a class="page-link" href="' .
        $view_parameters.$report_parameters.$preset_parameters .
        '&current_page_number=' . $item_number . '">' . $item_number . '</a>' . '</li>';
    }

    function create_ellipses_element() {
        echo '<li class="page-item disabled"><a class="page-link" href="">...</a></li>';
    }

    // Only show pagination for more than one page
    if($total_pages > 1):

?>

<nav aria-label="Page Navigation">
    <ul class="pagination justify-content-center">