/** * 获取当前页的模块数量范围 * * @param string $page * @return string */ function get_mod_page_item_range($page = NULL) { if ($page == NULL) { $page = get_mod_current_page(); } $per_page = 15; $page = $page <= 0 ? 1 : $page; $item_num = get_module_num(); if ($item_num == 0) { return "Empty"; } $first_item = $per_page * ($page - 1) + 1; $last_item = $first_item + $per_page - 1; if ($last_item > $item_num) { $last_item = $item_num; } return "{$first_item} - {$last_item}"; }
<button type="button" class="btn btn-default btn-xs btn-checkall" status="unchecked"> <span class="glyphicon glyphicon-check"></span> Select All </button> <button type="button" class="btn btn-default btn-xs btn-delete-item del-module" data-toggle="modal" data-target="#delmods"> <span class="glyphicon glyphicon-remove"></span> Delete </button> </div> <div class="pagination"> <span><small><?php echo esc_html(get_mod_page_item_range()); ?> , Total <?php echo get_module_num(); ?> </small></span> <a type="button" class="btn btn-default btn-xs btn-page" href="<?php echo get_mod_prevpageurl(); ?> "><span class="glyphicon glyphicon-chevron-left"></span> Prev</a> <a type="button" class="btn btn-default btn-xs btn-page" href="<?php echo get_mod_nextpageurl(); ?> ">Next <span class="glyphicon glyphicon-chevron-right"></span></a> </div>