OmarElGabry/miniPHP

<?php 

        $html = "";
        
        if(!empty($pagination)){
        
            $totalPages  = $pagination->totalPages();
            $currentPage = $pagination->currentPage;

            $linkExist   = empty($link)? false: true; 
            $url          = empty($link)? "": PUBLIC_ROOT . $link . "?page=";

            if($totalPages > 1) {
                // 1.
                if($pagination->hasPreviousPage()) {

                    $link = ($linkExist == false)? "javascript:void(0)": $url . ($currentPage - 1);
                    $html .= "<li><a href='" . $link  . "' class='prev' ><i class='fa fa-angle-left'></i></a></li>";
                }
                
                // 2.
                $i = (($currentPage - 4) > 1)? ($currentPage - 4): 1;
                $end = (($currentPage + 4) < $totalPages)? ($currentPage + 4): $totalPages;
                for(; $i <= $end; $i++) {

                    $link = ($linkExist == false)? "javascript:void(0)": $url . ($i);

                    if($i == $currentPage) {
                        $html .= "<li class='active'><a href='" . $link . "' >".$i."</a></li>";
                    } else {
                        $html .= "<li><a href='" . $link . "'>".$i."</a></li>";
                    }
                }
                
                // 3.
                if($pagination->hasNextPage()) {

                    $link = ($linkExist == false)? "javascript:void(0)": $url . ($currentPage + 1);
                    $html .= "<li><a href='" . $link . "' class='next' ><i class='fa fa-angle-right'></i></a></li>";
                }
            }
        
        }
        
        echo $html;
        
?>