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Update paginate.php

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Namhyeon Go 2018-07-01 16:12:40 +09:00 committed by GitHub
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1 changed files with 31 additions and 20 deletions
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helper/paginate.php
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@ -4,12 +4,23 @@
* @date 2018-01-01
* @author Go Namhyeon <gnh1201@gmail.com>
* @brief Page navigation helper
* @original-author Saran (Sanwebe)
* @original-article-url https://www.sanwebe.com/2011/05/php-pagination-function
*/
if(!function_exists("make_paginate")) {
function make_paginate($item_per_page, $current_page, $total_records, $total_pages, $page_url, $qry='') {
if(!function_exists("paginate_get_total_pages")) {
function paginate_get_total_pages($item_per_page=1.0, $total_records=1.0) {
$total_pages = 1;
if($item_per_page > 0) {
$total_pages = ceil($total_records / $item_per_page);
}
return $total_pages;
}
}
// https://www.sanwebe.com/2011/05/php-pagination-function
if(!function_exists("paginate_make_html")) {
function paginate_make_html($item_per_page, $current_page, $total_records, $total_pages, $page_url, $qry='') {
$pagination = '';
if($total_pages > 0 && $total_pages != 1 && $current_page <= $total_pages) { //verify total pages and current page number
$pagination .= '<ul class="pagination justify-content-end">';
@ -30,34 +41,34 @@ if(!function_exists("make_paginate")) {
}
if($current_page > 1) {
$previous_link = ($previous==0)?1:$previous;
$pagination .= '<li class="page-item first"><a class="page-link" href="'.$page_url.'1'.$qry_url.'" title="First">&laquo;</a></li>'; //first link
$pagination .= '<li class="page-item"><a class="page-link" href="'.$page_url.$previous_link.$qry_url.'" title="Previous">&lt;</a></li>'; //previous link
$previous_link = ($previous == 0) ? 1 : $previous;
$pagination .= '<li class="page-item first"><a class="page-link" href="' . $page_url . '1' . $qry_url.'" title="First">&laquo;</a></li>'; //first link
$pagination .= '<li class="page-item"><a class="page-link" href="' . $page_url . $previous_link . $qry_url.'" title="Previous">&lt;</a></li>'; //previous link
for($i = ($current_page-2); $i < $current_page; $i++) { //Create left-hand side links
if($i > 0) {
$pagination .= '<li class="page-item"><a class="page-link" href="'.$page_url.$i.$qry_url.'">'.$i.'</a></li>';
$pagination .= '<li class="page-item"><a class="page-link" href="' . $page_url . $i . $qry_url . '">' . $i . '</a></li>';
}
}
$first_link = false; //set first link to false
}
if($first_link) { //if current active page is first link
$pagination .= '<li class="page-item first active"><a class="page-link" href="#">'.$current_page.'</a></li>';
}elseif($current_page == $total_pages) { //if it's the last active link
$pagination .= '<li class="page-item last active"><a class="page-link" href="#">'.$current_page.'</a></li>';
}else{ //regular current link
$pagination .= '<li class="page-item active"><a class="page-link" href="#">'.$current_page.'</a></li>';
$pagination .= '<li class="page-item first active"><a class="page-link" href="#">' . $current_page . '</a></li>';
} elseif($current_page == $total_pages) { //if it's the last active link
$pagination .= '<li class="page-item last active"><a class="page-link" href="#">' . $current_page . '</a></li>';
} else { //regular current link
$pagination .= '<li class="page-item active"><a class="page-link" href="#">' . $current_page . '</a></li>';
}
for($i = $current_page+1; $i < $right_links ; $i++) { //create right-hand side links
if($i<=$total_pages) {
$pagination .= '<li class="page-item"><a class="page-link" href="'.$page_url.$i.$qry_url.'">'.$i.'</a></li>';
if($i <= $total_pages) {
$pagination .= '<li class="page-item"><a class="page-link" href="' . $page_url . $i . $qry_url.'">' . $i . '</a></li>';
}
}
if($current_page < $total_pages) {
$next_link = ($i > $total_pages)? $total_pages : $i;
$pagination .= '<li class="page-item"><a class="page-link" href="'.$page_url.$next_link.$qry_url.'" >&gt;</a></li>'; //next link
$pagination .= '<li class="page-item last"><a class="page-link" href="'.$page_url.$total_pages.$qry_url.'" title="Last">&raquo;</a></li>'; //last link
$next_link = ($i > $total_pages) ? $total_pages : $i;
$pagination .= '<li class="page-item"><a class="page-link" href="'. $page_url . $next_link . $qry_url.'" >&gt;</a></li>'; //next link
$pagination .= '<li class="page-item last"><a class="page-link" href="' . $page_url . $total_pages . $qry_url.'" title="Last">&raquo;</a></li>'; //last link
}
$pagination .= '</ul>';